2022年自考《综合英语（一）》练习试题6.4

16.This woman devotes herself ______ experimenting with new ways of teaching retarded children.

A.to B.at

C.into D.over

17.When she heard that her husband was killed in a gas explosion,she ______ tears.

A.broke out B.ran into

C.burst into D.came with

18.For your safety and the safety of others,always ______ the traffic signals.

A.take care of B.pay attention to

C.be aware of D.look out

19.The village head was criticized because he did not ______ immediate action to put the bird-flu under control.

A.find B.produce

C.take D.use

20.Resentment against your work seems to ______ from the fact that people don’t understand it.

A.rise B.raise

C.arouse D.arise