It looks like rain, so you’d better ______ without an umbrella.A．goB．not to goC．

题型：不详难度：来源：

It looks like rain, so you’d better ______ without an umbrella.

A．go

B．not to go

C．going

D．not go

答案

解析

had better后跟动词原形，表示最好做某事，否定句在had better后直接加not，故本题选D。

举一反三

The visiting minister expressed his satisfaction with the talks, _________ that he
had enjoyed his stay here.

A．having added

B．to add

C．adding

D．added

题型：不详难度：| 查看答案

Today"s homework was easy _______so I finished it quickly and went out to play．

A．to be done

B．done

C．d

oing

D．to do

题型：不详难度：| 查看答案

Computers can do nothing．But once ______what to do, they show extraordinary power to do a great deal．

A．to program	B．being programmed
C．programmed	D．having programmed

题型：不详难度：| 查看答案

Leaders from different parts of the world took part
in the discussion the international treaty.

A．which leads to

B．leading to

C．led to

D．led to have

题型：不详难度：| 查看答案

The long-lasting meeting, filled with arguments and quarrels, ended in disorder, no conclusion.

A．reached

B．to reach

C．reaching

D．would reach

题型：不详难度：| 查看答案