题目内容

[音频]Meanwhile, Vice President-elect Mike Pence _____ Capitol Hill, sitting down with...(来源:AP News)

A. visited
B. travelled

查看答案
更多问题

[音频]Perhaps a lot of them don't realize how well we are doing, because we don't _____ publicizing.(来源:英语六级听力)

A. emphasize on
B. empty of

[音频]Let's come up with... some rules, a list of topics that are _____.(来源:美剧《绯闻女孩》)

A. limitations
B. taboos

能在稀硫酸溶液中显蓝色荧光的喹啉类的药物有()。

A. 硫酸奎宁
B. 磷酸氯喹
C. 磷酸哌喹
D. 磷酸咯萘啶
E. 二盐酸奎宁

下列药物中,属于喹啉类的药物是()。

A. 异烟肼
B. 硫酸阿托品
C. 盐酸四环素
D. 硫酸庆大霉素
E. 硫酸奎宁

答案查题题库