I asked him _____we had to go .He told me just two more milesA．how much longerB．

题型：不详难度：来源：

I asked him _____we had to go .He told me just two more miles

A．how much longer

B．how much farther

C．how long

D．how far

答案

解析

略

举一反三

When exposed to stress ,in _____ form , all of us react both chemically and physically.

A．whichever

B．whatever

C．however

D．whenever

题型：不详难度：| 查看答案

The thought ______he might be a scientist some day encouraged him to study hard.

A．whether

B．that

C．how

D．why

题型：不详难度：| 查看答案

.Don’t stop______you meet with a word you don’t understand.

A．at that time	B．each time
C．sometimes	D．when every time

题型：不详难度：| 查看答案

______time went on, the people in the area came to realize how serious the environment had been polluted.

A．As

B．With

C．When

D．While

题型：不详难度：| 查看答案

________ it comes to the increasing use of motor vehicles in the cities，some people think it should be limited．

A．Because

B．Once

C．When

D．While

题型：不详难度：| 查看答案