–Excuse me, _____ where is the nearest hospital? --Sorry, I am a stranger too.A．

题型：不详难度：来源：

–Excuse me, _____ where is the nearest hospital?
--Sorry, I am a stranger too.

A．but

B．and

C．/

D．please

答案

解析

略

举一反三

She is very dear to us. We have been prepared to do_______it takes to save her life.

A．whichever

B．however

C．whatever

D．whoever

题型：不详难度：| 查看答案

．China is playing an important role in the world. That’s_______Laura has come to study Chinese.

A．because

B．why

C．how

D．that

题型：不详难度：| 查看答案

．The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.

A．what

B．which

C．that

D．though

题型：不详难度：| 查看答案

How can they learn anything useful ______ they spend all their spare time playing online games?

A．while

B．unless

C．although

D．when

题型：不详难度：| 查看答案

Earth is a rocky planet _______ liquid water, which is necessary for life, can exist.

A．as

B．which

C．where

D．when

题型：不详难度：| 查看答案