Reading English every morning ____ half an hour.

问题描述:

Reading English every morning ____ half an hour.
A.spends B.takes upC.cost
选哪个答案?为什么?

B
take up 占用;化去
The work took up all his time.
那工作花费了他所有的时间.
A spend 主语是人
C cost 一般是花费钱
The car cost him around ten thousand US dollars.
这车花去他一万美元左右.