2019年mpacc考试英语真题——介词和介词短语1806

{01}28. Vitamin D helps our bodies make a special chemical, and this special chemical,        _______, affects our brains, making us feel happy.

A.in turn

B.in particular

C.in return

D.in short

解析：略
本题选A。
{02}10. We were anxious _____ news of your safe arrival.

A.to

B.of

C.for

D.At

解析：略
本题选C。
{033. I"ll leave Beijing for Guangzhou ____ a week, while my brother will leave Guangzhou for Beijing ____ our National Day.

A.in, in

B.after, in

C.after, after

D.in, after

解析：略
本题选D。