13厘米=()毫米,420毫米等于多少厘米=()厘米,15毫米=()厘

来源：蜘蛛抓取(WebSpider) 时间：2016-01-30 03:23 标签： 420毫米等于多少厘米
以下试题来自：
单项选择题下列叙述中哪一项与阿司匹林的性质不符A．可溶于碳酸钠溶液中B．水溶液加热后与三氯化铁试液反应显紫堇色C．在干燥状态下稳定，遇湿气缓慢分解D．具有解热镇痛作用，不具有抗炎作用E．与对乙酰氨基酚缩合的成酯产物，对胃肠道刺激性小，称为贝诺酯
为您推荐的考试题库
你可能感兴趣的试题
1A．发烟硝酸反应，显黄色B．药物酸性水溶液加稍过量溴水呈绿色C．甲醛-硫酸试液显紫堇色D．铜硫酸试液呈蓝色→蓝色→棕绿色E．双缩脲反应呈蓝色2A．氯化物B．溴化物C．丙烯醛D．苯甲醛E．丙醇3A．有适量pH值稳定的缓冲系统B．符合要求的表现稳定常数C．敏锐的指示剂或方法，确定终点D．保持酸度，防止水解E．A+B+C4A．苯醌B．萘醌C．菲醌D．蒽醌E．黄酮
热门相关试卷
最新相关试卷The page is temporarily unavailable
nginx error!
The page you are looking for is temporarily unavailable.
Please try again later.
Website Administrator
Something has triggered an error on your
This is the default error page for
nginx that is distributed with
It is located
/usr/share/nginx/html/50x.html
You should customize this error page for your own
site or edit the error_page directive in
the nginx configuration file
/etc/nginx/nginx.conf.The page is temporarily unavailable
nginx error!
The page you are looking for is temporarily unavailable.
Please try again later.
Website Administrator
Something has triggered an error on your
This is the default error page for
nginx that is distributed with
It is located
/usr/share/nginx/html/50x.html
You should customize this error page for your own
site or edit the error_page directive in
the nginx configuration file
/etc/nginx/nginx.conf.

我要回帖

更多关于 420毫米等于多少厘米 的文章

 

随机推荐