________ is surprising to us is that Tom, for _______ English was once boring, c

题型：不详难度：来源：

________ is surprising to us is that Tom, for _______ English was once boring, can speak English fluently as though he were a native speaker.

A．As; whom

B．What; whose

C．It; whose

D．What; whom

答案

D

解析

试题分析：句意：令我们吃惊的是，汤姆的英语曾是那么令人讨厌，他现在说的英语特别流利就像讲母语一样。这里第一空是what引导的主语从句，它在从句中作主语；第二空是whom引导的定语从句，先行词是Tom，因为关系词放在介词之后所以应该用宾格的whom。故选D。
点评：本题难度适中。判断主语从句中用哪个连词，需用记住连词的用法，在句中的作用，连词也是高考的热点，需要考生平时多练习。需要考生会分析句子成分理解句意。定语从句的考查关键在于定语从句的成分分析，如果缺少主语，宾语，表语，定语就使用关系代词，否则，就使用关系副词。这里把两者结合在一起考查更增加了试题的难度。
即学即练：A successful life is a life ______ challenges are met and difficulties overcome. A.which          B.where           C.that            D.what
解析:B。后面从句中缺少状语，先行词是life,故选B项。