Being examined twice a year, whether it is a car or a bus or a truck, is the rul

题型：不详难度：来源：

Being examined twice a year, whether it is a car or a bus or a truck, is the rule that every driver _____ obey in this city.

A．shall

B．can

C．ought to

D．need

答案

解析

略

举一反三

I enjoyed very much the three years ______ it had taken me to study English at school.

A．which

B．what

C．when

D．how

题型：不详难度：| 查看答案

________ reducing pullution, man should pay more attention to conserving energy.

A．As well as

B．As long as

C．As far as

D．As soon as

题型：不详难度：| 查看答案

______ can be enjoyed from a low-carbon lifestyle until you have a deep understanding of it.

A．Something

B．None

C．Little

D．Much

题型：不详难度：| 查看答案

Guangzhou is making preparations for the 16th Asian Games ________ in November, 2010.

A．to be held

B．holding

C．held

D．being held

题型：不详难度：| 查看答案

--He has practiced many times before the driving test.
--There ________ not be any difficulty in passing it.

A．must

B．should

C．shall

D．need

题型：不详难度：| 查看答案