问题补充:
It takes us about an hour our homework every day.
A. do
B. doing
C. to do
D. did
答案:
A. do
B. doing
(答案→)C. to do
D. did
解析:句意:我们每天做作业要花费大约一个小时左右。It takes sb some time to do sth意为“花费某人多少时间做某事”;故选C。
时间:2019-08-05 01:00:40
It takes us about an hour our homework every day.
A. do
B. doing
C. to do
D. did
A. do
B. doing
(答案→)C. to do
D. did
解析:句意:我们每天做作业要花费大约一个小时左右。It takes sb some time to do sth意为“花费某人多少时间做某事”;故选C。