初中英语连词辨析试题

I was writing a letter       she was making a telephone call．（　　）

A．whileB．whenC．before

We still know little about the Moon_________men have landed on it．（　　）

A．ifB．sinceC．althoughD．because

Excuse me． Is it my turn now？

Not yet．Please wait outside ______ your name is called．（　　）

A．untilB．sinceC．so

_____ the scientists have done lots of research on Mars，there is still much waiting to be discovered．（　　）

A．IfB．SinceC．UnlessD．Though

Millie's research paper isn't up to standard_________ she has worked at it for two weeks．（　　）

A．sinceB．unlessC．ifD．although

I'll go to visit my aunt in England        the summer holidays start．（　　）

A．sinceB．untilC．as soon as

Frank will fall behind in studies       he works hard from now on．（　　）

A．unlessB．becauseC．if

You'd better get up earlier，______ you'll be late for school．（　　）

A．

and

B．

or

C．

but

Who can take part in our school singing competition？

      Lucy      Lily are OK. They're good at singing.（　　）

A．Either； orB．Neither； nor

C．Not only； but alsoD．Both； and

Tony， come on，        we'll miss the World Cup．（　　）

A．soB．andC．or

I didn't realize he was a famous scientist ______ you told me．（　　）

A．untilB．becauseC．since

The sports meeting won't be put off _____ it rains．（　　）

A．untilB．ifC．unlessD．whether

I hear Susan will go to Xinjiang alone．

That's true．       her father        her mother will go with her．（　　）

A．Both； andB．Either； or

C．Neither； nor

I like Chinese， _______ I don't like math， because it's not easy to learn it well．（　　）

A．andB．butC．or

We got so wet.We had _________ umbrellas__________ raincoats with us!（　　）

A．	either；or	B．	both；and
C．	neither；nor	D．	not only；but also