We hope to finish our experiment________.A．long beforeB．fastC．before longD．fastl

题型：不详难度：来源：

We hope to finish our experiment________.

A．long before

B．fast

C．before long

D．fastly

答案

解析

四个选项分别表示很久以前、快的、不久以后和fast本身即是形容词又是副词，不加ly，根据题意选C，我们希望不久以后完成我们的实验。

举一反三

（2010·宝鸡模拟） After watching the movie Avadar, Mary lay in bed with her eyes_______ open while all her family were_______asleep.

A．widely；soundly

B．wider；soundly

C．widely；sound

D．wide；sound

题型：不详难度：| 查看答案

—Mom，dad is smoking again!
—Well，let him cut it ________ gradually since old habits die hard.

A．off

B．down

C．up

D．out

题型：不详难度：| 查看答案

--- I __________ agree with what he said. Actually I feel what he said is much to the point and makes good sense.
--- Yes, I think so.

A．absolutely

B．relatively

C．generally

D．basically

题型：不详难度：| 查看答案

Trees are good for human being. We can’t plant them __________ many.

A．so

B．such

C．too

D．enough

题型：不详难度：| 查看答案

Drunk driving used to occur _______, but now it is under control.

A．frequently

B．generally

C．practically

D．gradually

题型：不详难度：| 查看答案