北语20秋《大学英语(三)》练习1【标准答案】

(单选题)1: Harry, who had failed in the final exam, had a great worry ________ his mind.

A: on

B: in

C: with

D: at

正确答案: A

(单选题)2: Although he did not know London well, he made his way ________ to the airport.

A: easy enough

B: enough

C: easily enough

D: enough easily

正确答案: C

(单选题)3: Eggs, though rich in nourishments, have ________ of fat.

A: a large number

B: the large number

C: a large amount

D: the large amount

正确答案: C

(单选题)4: ___ glad to help you.

A: Each of them are

B: They each are

C: They are each

D: Each are

正确答案: B

(单选题)5: No matter ________ , the little sisters managed to round the sheep up and drive them back home safely.

A: it was snowing hard

B: hard it was snowing

C: how it was snowing hard

D: how hard it was snowing

正确答案: D

(单选题)6: Today's weather is ________ worse than yesterday's.

A: very

B: much

C: very much

D: much too

正确答案: B