Manyhumanactivitiesalsocarbong

Many human activities also _______carbon gases, which will result in global warming.

A．put off

B．send off

C．let off

D．set off

登录免费查看答案和解析

相关试题

The boy’s dream was to have his own laboratory ________ to try out some of his own ideas.

A．from which	B．in which
C．by which	D．at which

收藏答案/解析

There is a common belief among them ________ rubbish can should be put to good use.

A．which

B．what

C．whether

D．that

收藏答案/解析

The happy ________ of children playing in the garden disappears, and it is quiet again.

A．spot

B．view

C．scenery

D．scene

收藏答案/解析

The farmer considered me as his old friend and treated me ________ some good tea.

A．as

B．for

C．to

D．on

收藏答案/解析

I prefer a flat in Harbin to ________ in Beijing, because I want to live near my mom’s.

A．one

B．that

C．it

D．this

收藏答案/解析