题目内容
The reason ____ he explained to us was ____he overslept.
| A．why; that | B．why; because | C．that; because | D．which; that |
D
解析试题分析：考查定语从句及表语从句。句意：他向我们解释的原因是他睡过头了。Which 引导定语从句，指代先行词the reason,在定语从句中做explain的宾语。第二空是表语从句，The reason is that…原因是…; 选D。
考点：考查定语从句及表语从句
点评：定语从句的关键在于分析句子结构，定语从句中如果既不缺主语，也不缺宾语和表语，就要考虑是否用关系副词或whose作定语，意为“谁的”。至于如何判断缺不缺主或是宾语，尤其是缺宾语的情况，要将先行词带到定语从句中谓语动词之后看是否符合逻辑搭配，如符合则缺宾语，如不符合就不缺。这题的表语从句可以看成是固定句型。
______ is often the case in science, there is no simple answer
| A．That | B．As | C．When | D．Where |
____I feel pity on earthquake victims in Sichuan, I can’t really do very much to help them but contribute my pocket money．
| A．As long as | B．When | C．While | D．As |
_______ I admit she has some shortcomings, I do think she is an attractive girl.
| A．When | B．While | C．As | D．Since |
We are living in an age ______ many things are done on computer.
| A．which | B．that | C．whose | D．when |
The best ways to go to this small town ____ by bus _____ by bicycle.
| A．are; or | B．is; and |
| C．is; or | D．are; and |
Some of the doctors are paid almost ______ as the nurses.
| A．twice as much | B．much as twice |
| C．as much twice | D．as twice much |
The newly built dining hall ,which is ______the old one., will open to students next Sunday.
| A．as three times large as | B．three times larger than |
| C．larger three times than | D．three times as larger as |
When you study the local map，you’ll find this town is ________.
| A．twice the size of that one |
| B．twice as a large town as that |
| C．twice as larger as that one |
| D．twice as larger a town as that |