21.Inrecentyearsglobalwarmingi

21. In recent years _____ global warming is becoming ____concern for people all over the world.

A．the; the

B．/; a

C．/; /

D．the; /

登录免费查看答案和解析

相关试题

As the night is falling, a long queue stood at the bus stop ,nervously expecting __________

A．to pick up

B．picking up

C．to be picked up

D．being picked up

收藏答案/解析

She __________ a little money each week in order to fly to Hawaii to have a relaxing holiday.

A．sets aside

B．turns around

C．piles up

D．gives out

收藏答案/解析

—Are you getting a new car this year?
—You must be joking! I can't afford to pay my bills, __________ buy a new car.

A．let alone

B．leave alone

C．or rather

D．other than

收藏答案/解析

Being annoyed by the disappointing reply, the manager __________ and went out of the meeting room without saying anything.

A．turned up

B．turned out

C．turned around

D．turned over

收藏答案/解析

The main character of the story, __________，the writer of the book offered us a lot of practical advice on how to live in a foreign country.

A．rather than

B．other than

C．or else

D．or rather

收藏答案/解析