[音频]Something calling all of us and it saysWe _______(来源:歌曲《Bridges》)
A. improve relations
B. stand up sill
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[音频]Meanwhile, Vice President-elect Mike Pence _____ Capitol Hill, sitting down with...(来源:AP News)
A. visited
B. travelled
[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