The weather in Chengdu is very nice. It's ________ too cold in winter ________ too hot in summer.

A. either;or

B. neither;nor

C. both; and

D. not only;but also

桰t's a long story, but you can hardly find new words in it.　　

桮ood! ________ it will be too hard for children.

A. So

B. And

C. But

D. Or

Be quick, ________ you'll miss the early bus.

A. and

B. so

C. but

D. or

It's getting dark, ________ they are still working.

A. and

B. but

C. so

D. or

There are several books here. But I don't know which is ________ .

A. the best

B. best

C. the better

D. better

He is ________scientist.

A. a Chinese famous

B. a famous Chinese

C. Chinese a famous

D. famous a Chinese

There is no ________ plane as yours in the box.

A. such a beautiful

B. such beautiful a

C. so a beautiful

D. such beautiful

"Three" is three times ________"one" and twice ________"one".

A. as much as; as much as

B. as much as; more than

C. more than; more than

D. more than; as much as

There are ________ books in my bag ________ in ________ .

A. fewer; as; yours

B. as many; as; yours

C. more; than; yours own

D. so many; as; your own

What ________ news it is!

A. surprise

B. surprised

C. surprising

D. surprises