They’llsucceedinworkingouttheproblembecausetheynever

问题详情：

They’ll succeed in working out the problem because they never ____________.

A. wake up             B. give up             C. look up             D. make up

【回答】

B

【解析】句意：他们会成功地解决这个问题，因为他们从没放弃。考查动词短语辨析。A. 醒来；B. 放弃；C. 查找；D. 编造。because因为，表原因；根据They’ll succeed in working out the problem可知ACD三项意思都不合句意，故选B。

知识点：动词和动词短语

题型：选择题