问题

I simply couldn’t understand how it _____ that you did so much work within such a short time.
A:came about
B:came back
C:came up
D:came along
B:came back
C:came up
D:came along
正确答案是:
同类题型
Excuse me, ______ do you know about wild animals?— Only a little. [ ]
What’s _____matter with you? -I have _____ toothache.
It is reported that the police will soon ________ the case of the two missing children.
Mum, have you seen my mobile phone? —_______you bought last week? I’m sorry I haven’t seen _______.