◎ 题干
Mr. Black is an experienced engineer , and he will be employed to        us in improving our equipment .
A.assistB.considerC.provideD.offer
◎ 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“Mr. Black is an experienced engineer , and he will be employed to us in improving our equipment .A.assistB.considerC.provideD.offer…”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。