四六级考试

【单选题】 ______, the old professor is still trying to learn a foreign language.
A．However he is old
B．Old as he is
C．He is so old
D．As is he old

网考网参考答案：B
网考网解析：
[分析] 本题测试点为让步状语从句。有时为了强调让步的意义，可用as引导让步分句，这时须将分句的补语或状语置于句首。例如：Tall as he was，he couldn't reach the apple. 尽管他个子高，但还是够不着那个苹果。分句的补语若是名词，前置时，不用限定词。例如：Teacher as he is, he is not capable of teaching all subjects. 尽管他是位教师，但不可能上所有的课。在此结构中，有时可将主动词移至句首。例如：Search as they would, they could find nobody in the room. 尽管他们要搜查，但他们在房间里会一个人也找不着的。 查看试题解析出处>>