问题补充:
Both of my parents insist a computer for me, but I don’t think it is necessary.
A. to buy
B. on buying
C. buying
D. in buying
答案:
A. to buy
(答案→)B. on buying
C. buying
D. in buying
解析:insist on doing sth.是固定搭配的短语,on为介词,后面动词接ing形式。所以正确答案为B
时间:2023-01-07 00:30:50
Both of my parents insist a computer for me, but I don’t think it is necessary.
A. to buy
B. on buying
C. buying
D. in buying
A. to buy
(答案→)B. on buying
C. buying
D. in buying
解析:insist on doing sth.是固定搭配的短语,on为介词,后面动词接ing形式。所以正确答案为B