Scientists _______ a lot of experiments on animals, hoping to find and effective way to cure the patients who had AIDS.
A．carried on
B．carried out
C．carried away
D．carried off
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
根据n多题专家分析，试题“Scientists _______ a lot of experiments on animals, hoping to find and effective way to cure the patients who had AIDS.A．carried onB．carried outC．carried awayD．…”主要考查了你对 【动词短语】，【动词】 等知识点的理解和应用能力。关于这些知识点的“档案”，你可以点击相应的链接进行查看和学习。
◎ 相似题
与“Scientists _______ a lot of experiments on animals, hoping to find and effective way to cure the patients who had AIDS.A．carried onB．carried outC．carried awayD．”考查相似的试题有：
