第14题第（2）（3）（4）（5）问为什么？_百度作业帮
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第14题第（2）（3）（4）（5）问为什么？
第14题第（2）（3）（4）（5）问为什么？
2、是个恒压分液漏斗啊,不然下面烧瓶中的气体压强大,液体滴入不了啊.3、二氧化硫的催化氧化需要比较高的温度才能进行,不提前加热的话,反应要很久才能反应,耗时较长.4、冰水的作用是降温,三氧化硫的熔点为16℃,在冰水的作用下应该变为固体或者是液体,能分离出来,剩余未反应的二氧化硫用氢氧化钠吸收测定转化率.5、大火加热,会使二氧化硫的生成速率加快,在II中的催化氧化的时间比较少,转化率自然就减少.
你好，又是你哦，。控制反应停止，原理是大气压，顺序是先二后一，增大。采纳呗
2、使液体便于流入反应容器中3、先加热4、有白色固体5、减小
你好，答案在图下面，看不懂，2345问看不懂一张英文日历的阅读竟然这样难!请看扫描的截图!第五小题在问什么?_百度作业帮
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一张英文日历的阅读竟然这样难!请看扫描的截图!第五小题在问什么?
一张英文日历的阅读竟然这样难!请看扫描的截图!第五小题在问什么?
从今天算起（不包括今天）刀到他生日12月13日那天还有几天?应该是28天!
Tom的生日是12月13号,那么从日历上的那天(不包括这一天)到他生日一共有几天?
Tom的生日是12月13号,那么从日历上的那天(不包括这一天)到他生日一共有几天?
您可能关注的推广有几个问题问下你.问一下那个第二个阅读题的第5.6.9.10题的解题过程.这个阅读题完形填空I have a friend.His name is Tim.He is English,not American.He lives( )my home.We go to school at 7:30 in the morning.Every day,we go_百度作业帮
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有几个问题问下你.问一下那个第二个阅读题的第5.6.9.10题的解题过程.这个阅读题完形填空I have a friend.His name is Tim.He is English,not American.He lives( )my home.We go to school at 7:30 in the morning.Every day,we go
有几个问题问下你.问一下那个第二个阅读题的第5.6.9.10题的解题过程.这个阅读题完形填空I have a friend.His name is Tim.He is English,not American.He lives( )my home.We go to school at 7:30 in the morning.Every day,we go home at 5:15 in the （ ）.We do ( )homework in the evening.We go to bed very late ( ) night,at about 10:00.Tim has a watch.It is new and nice.He likes it very much.He ( )it on the desk in the evening.Now he looks ( ) his watch.What ( )is it It is 10:00.It is time for us ( ) watch a football geme on TV.We must go to ( )it now1.A in B.on C.at D.for 2.A.morning B.afernoon 3.A.we B.us C.our D.ours 4.A.for B.at C.on D.in 5.A.gives B.has C.puts D.does 6.A after B.at C.like D.for 7.A.color B.times 8.A.to B.of C.for D.about9.A.watch B.see C.look D look at5 6 9 10题
5.C put sth.on the desk把……放在桌子上.6.B look at his watch看他的表.look after:照顾,照看.look like看起来像…….look for寻找9.A 看电视watch TV一共9个空,哪来的第10题?
您可能关注的推广回答者：回答者：76．To let her parents know what she is thinking．/ To communicate with her parents．/ To get more freedom．（评分要求：依据原文，作答合理即可得分。）77．take care of myself （评分要求：给出的答案要保持与上下文的连贯性，而且与参考答案的意思相近。）78．I’ll always be around．（评分要求：准确找出以上的句子。）79．Answers can vary．（评分要求：答出合理的见解即可得分。）80．和朋友见面一小时总比不见强，但是和其他人交流却远远不够。（评分要求：在准确、全面的基础上，翻译成较为通顺的汉语，并表达出作者的思路。）略
请选择年级高一高二高三请输入相应的习题集名称(选填)：
科目：高中英语
来源：不详
题型：完形填空
第Ⅱ卷（共35分）第一节&任务型阅读（共10小题；每小题1分，满分10分）请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意：每个空格只填1个单词。请将答案写在答题卡上相应题号的横线上。Leonardo Dicaprio It’s not only his 2007 feature – length documentary on global warning, The 11th Hour, that cast Leo to the near – top spot of this but it’s his decade – long ongoing commitment to the cause. For one thing, he’s been living in an eco – friendly apartment since the late 90’s. Besides, he also created a state – of – art green hotel on an island he owns off the coast of Belize.Cameron DiazDespite her toothy grin and party – girl reputation, this Charlie’s Angel is serious about the Earth, which is pretty cool considering how much the kids look up her. She has taken a leadership position in the Environmental Media Association (EMA), an organization that uses the influence of media personalities to advance conservation and sustainable living, and she regularly chats about how to live greener to magazines and late – night talk show hosts. Her knowledge and passion for the environment so impressed Al Gore that Diaz was selected as a presenter for his documentary, An Inconvenient Truth.Greenest Gesture: Hosting “Trippin” on MTV, a show on how to be eco – friendly when you travel.Natalie PortmanThe actress has been a vegetarian since the ago of 9 and an active animal rights activist for several years. In 2008, she designed a line of high – fashion shoes that use no animal products, which have been a hot success. She has brought the concept of green fashion design to the forefront.Greenest Gesture: All profits from the her footwear line are donated to environmental preservation organizations.Edward NortonPlaying the Incredible Hulk wasn’t Edward’s first time going green. He has been championing energy preservation for years. He hosted Planet Earth’s “Strange Days” series and was the celebrity face of the “Earth Hour” champion in March 2009, making multiple publicity appearances for the event.Greenest Gesture: Starting up Solar Neighbors, an organization that offers free solar power energy system to low – income families in L.A.Brad PitBrad Pit is helping to rebuild Katrina – stricken New Orleans and donating $ 5 million of his own money to Make. It Right, an adopt – a – green – home campaign that he hopes will help restore the still storm – stricken Lower 9th Ward. For every $ 150,000 that comes in, a family will get a home. And not just any house – these will be so eco – friendly and disaster – proof, they’ll even float!Greenest Gesture: The 150 houses built with green technology in the Lower 9th Ward.Ed Begley, Jr.The former star of St. Lesewhere has been “green” since 1970. That year he started driving an electric vehicle and making intensive recycling efforts. He has a house completely powered by solar and wind power, and the guy may be the only L.A. resident biking in to meetings, events, and awards shows.Greenest Gesture: The show he hosts on Planet Green, “Living with Ed”, and his own chemical – free house cleaning product available on his website.Celebrities Famous Greenest GestureLeonardoDicaprio ◆for his documentary, The 11th Hour◆for his decade – long ongoing commitment
to the cause◆for his
(72)&&&&& of a green hotelHosting Planet Green’s “Echo - Town”
seriesCameron Diaz◆for her leadership position in the EMA◆for her
(73)&&&&&&& at late – night talk show
about how to live greener◆for her
(74)&&&&&knowledge and passion for the environmentHosting “Trippin” on MTVNatalie Portman◆as a vegetarian since very
(75)&&&&& and an active animal rights activist(76)&&&& all profits
to environmental preservation organizationBrad Pit◆for helping to
(77)&&&&&&New Orleans and donating $ 5 million to a
campaign(78)&&&&&&
green technology to build the 150 houses in the Lower 9th WardEd Begley Jr.◆for driving electric vehicles and making
intensive recycling efforts.◆as the only person who (79)&&
bikes to meetings, events and awards showsHosting a how on Planet Green and on his
website selling his house cleaning product free from
科目：高中英语
来源：不详
题型：完形填空
第Ⅱ卷（非选择题共21分）第四部分：写作（共两节。满分21分）第一节　任务型读写（共10小题；每小题1分，满分10分）阅读下面短文，根据所读内容在文章后表格中的空格里填入一个最恰当的词。注意：表格中的空格里只填入一个词。请将答案写在答题卷相应题号的横线上。Culture means the pattern of human activity and the symbols that give importance to these activities. Culture expresses itself in terms of the art, literature, costumes, customs, language and religion. The word 'culture' comes from the Latin word which means “to teach”.
Culture is shared, by which we mean that every culture is shared by a group of people. Depending on the areas they live in, the climatic conditions they grow up in and their history, people form a set of values and beliefs. This set of rules of life shapes their culture. No culture belongs to a single person. It is rather shared among many people of a certain part of the world. Culture is learned. Cultural values are imparted(传授) from one generation to another, thus leading to continual traditions that are a part of culture. The language, the literature and the art forms pass across generations. No single person is born with a sense of his/her culture. He/she has to learn it. Gradual change is a feature(特点) of almost every culture. Culture loses some of its features and gains new ones. With the passage of time, new technologies appear, new kinds of work come up, social thinking changes and so does culture. Every culture changes in time although the rate of change of every culture differs. Studies have brought out a fact that no culture can remain in isolation(孤立). There is hardly any social group that is completely isolated from the rest of the world. Every culture, thus, is mostly affected by cultures of the surrounding areas. Cultural values are easy to be influenced by the values of nearby societies. The cultures, which appear during the same periods of time, often show certain similarities. Modern times have witnessed a mix of cultures. Cultures are combined together giving rise to shared cultures.Title: Characteristics(特点) of 68. _________&A brief 69. ________ to culture &70. __________The pattern of human activity and the symbols giving importance
to these activitiesFormsArt, literature, costumes, customs, language and religionOriginThe Latin word which means “to 71. _______ ”.&&&Features of cultureBeing sharedNo culture belongs to a 72. _______ person.&Being 73. _________ ●Cultural values are imparted across 74. _______.●No one is born with a sense of his culture.75. _______ graduallyCulture loses some of its features and gains new ones with the
passage of 76.______ .&Not being isolated●No society is completely isolated from the rest of the world.●Cultural values are easily 77.________ .
科目：高中英语
来源：不详
题型：完形填空
小题1:But still there is a danger that grows every year．Airliners get larger．Some airplanes can hold over 300 passengers．And the air itself becomes more and more crowded．If one giant airliner crashed into another in mid-air, 600 lives could be lost．小题2:．Air traffic controllers tell the pilot exactly when to turn, when to climb, and when to come down．The air traffic controllers around a busy airport like London-Heathrow may handle 2500 planes a day．Not all of them actually land at the airport．Any plane that flies near the airport comes under the orders of the controllers there．小题3:Recently such a disaster almost happened．小题4:One, with 69 passengers, had come from Toronto, and the other, with 176 passengers, from Chicago, An air traffic controller noticed on his radar screen that the two planes were too close to each other．He ordered one to turn to the right and to climb．But he made a mistake．He ordered the wrong plane to do this．Fifteen seconds later it flew directly in front of the second plane．They avoided each other by the smallest part of a second．The distance between them was less than that of a large swimming pool.小题5:.A．Even a small mistake on their part could cause a disaster．B．Two large jets were flying towards the airport．C．Nowadays people like traveling more by air than by car．D．Today, air travel is far safer than driving a car on a bus motor-way． E．&This is an example of the danger that grows every year． F．&&In a word, air travel is more dangerous, we should choose others． G．&From the moment an airliner takes off to the moment it lands, every movement is watched on radar screen．
科目：高中英语
来源：不详
题型：阅读理解
Welcome to London's River Marathon and our online Entry section．You can fill in an Entry Form and the closing date for Race entries is 6th September．Here you can learn something about our service such as towage（拖船）． A tow-down service from Ham, Richmond and Putney to the Start is being run from early Race day morning and timed to have your boat available for collection when you arrive at Registration．To take advantage of this service, boats must be launched by 18.00 hours on Friday and the cost is ?0．00 per boat．If required, Towage and Crane Assistance must be requested via the entry
we will be in touch with full details on receipt of a request．There are also a number of ways to enjoy the Race without necessarily getting into a sweat. Camping/Roast BBQ/Party: As usual, we will be operating our very successful campsite at Thames Young Mariners in Riverside Drive, just a few minutes walk from the Race Finish．The 14th Richmond Sea Scouts will once again organize and host this very popular service． The Friday night BBQ party will include a delicious roast and the entertainment will be provided by our regular blues band． On Saturday evening the bar will be open．ShuttleBus: The ShuttleBus service has become an integral part of Race Day．In the morning of this year's Race, it will take crews and spectator boat passengers from the Holiday Inn Hotel, Thames Ditton, the campsite and Finish area to the Start in time for registration and boarding． The service starts at 08．00 hours．Later, we will be running buses from the party area at the Finish （Ham Street car park） at 22．30 hours to the Start, calling at Waterloo and Liverpool Street stations．Passenger Boat: With its good visibility, low freeboard, licensed bar and friendly cooperative crew．The Viscount makes the ideal viewing platform for The Great River Race．The boat will be leaving Masthouse Terrace Pier at 11．45 hours with boarding starting from 11．15 hours．Light lunches will be available on board．60．The Great River Race takes place on _____． A．10th May &&&&&& B．22nd May&&&&&&&&& C．6th September &&&&&& D．25th September61．What does the underlined word "launched" in the passage probably mean? A．sent up&&&&&&&& B．set off&&& C．put into water&&&&&& D．put into action62．Which of the following is true about The Viscount? A．It offers no lunch．&&&&&&&& B．Its departure time is 11:15 hours． C．The bar on it is illegal．&&&& D．You can get a good view of the race on it．63．Hans from Germany is a music lover and likes eating roasted beef．What service will he probably choose to enjoy the race? A．The Friday night BBQ service．&&&&&
B．The tow-down service． C．The ShuttleBus service．&&&&& D．The Passenger Boat service．
科目：高中英语
来源：不详
题型：阅读理解
Shanghai is different from New York in many ways, but there are many things that are similar.Shanghai is one of the most populated(人口众多的) cities in Asia, and New York is one of the most populated cities in North America. The weather in summer is very hot in Shanghai, and it is the same in New York. Shanghai is a port and industrial city, and New York is too. Shanghai has a problem with pollution, and New York has a similar problem. They both have serious traffic problems.The traffic problem in Shanghai is caused by many bicycles. The traffic problem in New York is caused by many cars. Most of the people in Shanghai live in apartments in low buildings, while most of the people in New York live in apartments in high buildings. People eat with chopsticks in Shanghai, but they eat with knives and forks in New York. While there are some differences, the main problems of big cities are almost the same everywhere in the world.66. New York is in _______ .&&A. South Asia&&&& B. North Asia&&&& C. North America&&&& D. South America67. Shanghai has problems in _______.&&A. pollution&&&&&&&&&&&& B. population&&C. traffic&&&&&&&&&&&&&&& D. A, B and C68. People in New York live in _________.&&A. small houses in low buildings&&&&& B. apartment in high buildings C. apartment in low buildings&&&&&&&D. small houses in high buildings69. Which of the statements is right?&&A. The weather in Shanghai is hot, white the weather in New York isn't.B. The traffic problem in Shanghai is caused by cars.C. People in New York eat with knives and forks.D. Shanghai is an agricultural city.70. The main problems of big cities are _______.&&&&&&A. different&&&&&& B. similar&&&& C. complete same &&& D. polluted.
科目：高中英语
来源：不详
题型：阅读理解
Saturday, May 24★ Star Wars ⅡBus leaves N flagpole at 5:45 pm. Return leaves immediately following the movie .Cost $15. Sign up on SWIS by noon on Thursday.★BLOCK PARTY!Bands, volleyball. Starts at 6:00 pm★Grandin Cinema Presents ：Hearts in AtlantisA single mother and her son change when a nice-looking stranger enters their life. Grandin , 7：00 pm.★ NMH Theatre Present a modern play by Don Nigro, Silverthome Theatre, 7:30 pm. Tickets are $2 for NMH students, teachers and staff and $4 for all others. Anyone wishing to book tickets should SWIS Jake kavanaghSunday, May 25 Trip to Six Flags Amusement Park! This trip includes the following two films and is only for those students not attending the chat. Cost $ 33. Sign up on SWIS or at the ticket office by noon on Thursday.★Dolben Cinema presents: Heroes and Heroines
Jennifer Lopez in Anaconda A “National Geographic” film crew is taken hostage by a hunter with a gun, who takes them along in his search for the world’s largest and deadliest snake. Dolben, 8: 00 pm.★Grandin Cinema Presents: The Others A woman who lives in a darkened old house with her two children becomes sure that there are ghosts in their house. Grandin, 8:00 pm. 45. According to the passage, NMH is a ________.A& company&&&&& B& church&&&&& C school&&& D travel office 46. How many movies will be on this weekend?A.& One&&&&&&&& B.& Two&&&&& C. Three&&& D. Four&47. How much would an NMH teacher pay for the modern play by Don Nigro?A&& $ 15&&&&&&&& B $ 2&&&&&&& C $ 4&&&&&&& D $ 3348. What can we learn from the passage?&&A.& All the weekend activities were organized by Jake Kavanagh.&&&&&&&&&&B.& Two of the movies mentioned in the ads are about social problems.C.& Those who go to the amusement park can book tickets on Sunday.D.& An NMH student inviting his parents to watch the play together should pay $10
科目：高中英语
来源：不详
题型：阅读理解
"Friendship is one of the basic bonds between human beings. While the characteristics of friendship might vary from one country to another, people from all cultures not only enjoy friends but need them.　　Many studies have shown that teenagers who have no friends often suffer from psychological disorders. It has been shown that teenagers, perhaps more than any other age group, need companionship and a sense of belonging. The negative consequences of loneliness have also been observed among the elderly. The death of a spouse often leaves a widow or a widower totally bereft. If, however, they are surrounded by friends and relatives and if they are able to express their feelings, they are more likely to recover from their grief。　　“No man is an island.” In other words, we are all parts of society. We all need the love, admiration, respect and moral support of other people. If we are fortunate, our friends will provide us with all of these necessary aspects of life.　　As most people observe, there are many levels of friendship. The degree or intensity of friendship varies depending on the personality of the individuals involved and the context of the relationships. Outgoing persons enjoy being surrounded by many people whereas shy persons are perhaps content with fewer but more intense friendships。　　Everyone is not equally open with all their friends. The degree of closeness is determined by many factors. Close friends can be formed at any stage in one’s life but they are usually very rare. Not very many people have more than a few really close friends. Irrespective of the level of closeness, all friendships are based on reciprocity（互惠）, honesty and a certain amount of love and affection。72 “No man is an island”(Line 1, Para. 3) implies that ______________。　　A. everyone is a part of an island &&&&&&&&&&&&& B. man cannot be an island　　C. everyone is just a part of society &&& D. society is an island73. The degree of closeness of friendship mainly depends on_____________。　　A. age&&&&&&&&&&& B. belonging&&&&&&&&& C. personality &&&&&&&&&&&&& D. culture74. The author thinks that close friends_____________________。　　A. can be easily formed when one is young&&&&&&&& B. cannot be long-lasting　　C. are not rare for everyone&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& D. are rare for most people75 .The word “irrespective”(Last sentence, Para. 5) means______________________。A.not respecting &&&&&&&&&&& B. dishonoring&&&&&&&&&&&&& C. regardless.& D. considering
科目：高中英语
来源：不详
题型：阅读理解
When I was a child, I was shocked at the idea that my sisters could be my best friends. Now, I wouldn’t have it any other way. At the time, the idea of my tow sisters being my closest friends seemed strange to me. we fought all the time over toys, food, attention, what to watch on television-you name it, we quarreled about it at some point. How could my sisters be my best friends? They weren’t the same age as I. we all had our own friends in school.My mother never let the three of us forget that sisters are lifelong friends. Her wish like most parents’ was to give us something that she never had. Growing up as an only child, she longed for siblings. When she gave birth to three daughters, the fulfillment of her dream had only just begun. She had given each of us a gift and she wanted to make sure we did not take that gift for granted. She would frequently tell us how lucky we were. But there were others, more subtle ways that she encouraged us to grow closer. She never showed favoritism to one daughter over the other-skating, shopping, swimming-so we developed common interests. And when we were teenagers, Mom always punished us equally, giving us yet another bonding（结合的）experience.We didn’t always get along beautifully and fought just like any other siblings. But somewhere in between Mom’s lectures, the family vacations and the shared memories, we realized that our mother was right. Today I share things with my sisters that I do with no one else. My sister Cindy and I ran the New York City Marathon together, side by side, even holding hands when we crossed the finish lien. When my sister Karen got married, I was her maid of honor. Cindy and I traveled through Europe together and even shared an apartment for two years. The three of us trust each other with our greatest secrets.It was twenty-three years ago that my mother first asked me who my two best friends were. Today she doesn’t have to. She already knows.72. As a child, the author was shocked at her mother's idea because________A. her sisters seemed strange to herB. her sisters didn't like to be her friendsC. none of the girls had their own friendsD. she and her sisters shares little in common73. The underline word "siblings" in the second paragraph means________ A. sisters&&&& B. parents&&& C. daughters&& D. friends74. How did the author's mother encourage her three daughters to grow closer? A. She punished her daughter differently. B. She showed equal love to her daughters. C. She encouraged her daughters to do sports.
D. She often took her daughters to many places.75.The best title of the passage could be _________.A. The Greatest Gift&&&&&&&&& B. Mother's LoveC. Growing Experiences&&&&& D. Unforgettable Memories