题目内容
As a new graduate, he doesn’t know _______ it takes to start a new business.
| A．how | B．what | C．when | D．which |
B
解析试题分析：考查宾语从句。句意：作为一个新的毕业生，他不知道要花费什么来开始新的业务。Know后面接一个宾语从句，从句中take后缺宾语，故使用连接代词what。Which虽然也是连接代词，但往往表示“有范围的选择”，译成“哪一个，哪一些”，how和when是连接副词，在从句中做状语。选B。
考点：考查宾语从句。
---David has made great progress recently.
---_____, and______ .
| A．So he has; so you have | B．So he has; so have you |
| C．So has he; so have you | D．So has he; so you have |
______ disappointed us most was that the guide was always asking us to leave ____ we thought very interesting.
| A．It; where | B．What; what | C．What; where | D．It; what |
The door burst open and________, shouting with anger.
| A．rushed in a crowd | B．in rushing a crowd |
| C．in rushed a crowd | D．in a crowd did rush |
While_________in Britain, he made friends with the natives there.
| A．working | B．worked | C．he works | D．he is working |
It was in time of danger ________ he made the final decision ________ they should send more doctors there.
| A．where; that | B．when; which |
| C．where; what | D．that; that |
The reason he was absent from class was his mother fell ill this morning.
| A．for; that | B．why; that | C．for; because | D．why; because |
The present question is ____ many students consider it impossible ____ is really possible if effort is made.
| A．what; that | B．that ; that | C．that; what | D．what; what |
So absorbed in his work ____________that not a sound ___________.
| A．was the president; did she dare to make |
| B．was the president; dared she to make |
| C．the president was; she dared make |
| D．the president was; she did dare to make |