◎ 题干
—Isn’t Andy an efficient manager ?
—Er, Andy is really intelligent but sometimes he has problems           his ideas .
A.keeping upB.thinking up C.getting across D.getting 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“—Isn’t Andy an efficient manager ?—Er, Andy is really intelligent but sometimes he has problems his ideas .A.keeping upB.thinking up C.getting across D.gettin…”主要考查了你对  【现在分词的被动式】【现在分词】【不定式的被动式】【过去分词】  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。