I don’t know how it ___________ that our car was bumped from behind.A．let outB．g

题型：不详难度：来源：

I don’t know how it ___________ that our car was bumped from behind.

A．let out

B．gave out

C．got about

D．came about

答案

解析

本题考查动词短语辨析。句意：我不知道是怎么回事：我们的车就被从后面撞了。
How does / did sth. come about? ( How did it come about that…….?)……是怎么回事？

举一反三

Adolescents are warned not to ____________ their pimples in case they get scars.

A．risk squeezing	B．attempt squeezing
C．tended to squeeze	D．encourage to squeezing

题型：不详难度：| 查看答案

Experts say it is an international trend to __________ MP2.5 to check air quality.

A．adapt

B．attach

C．adopt

D．adjust

题型：不详难度：| 查看答案

The school was ______ in 1950 and has a history of nearly sixty years.

A．set out

B．set up

C．set about

D．set off

题型：不详难度：| 查看答案

Although new problems ______ during the last experiment, they didn’t give up.

A．came

B．raised

C．arose

D．rose

题型：不详难度：| 查看答案

People who can’t ____between colours are said to be colour -blind.

A．recognize

B．separate

C．distinguish

D．identity

题型：不详难度：| 查看答案