问题

It was really helpful him to take the cat to the animal centre a rainy night.

A:of; on
B:of; at
C:for; on
D:for; at;

正确答案是：

同类题型

Bill likes playing baseball.He has______baseballs.

下列各句中，没有语病的一句是

are admitted to a key university, ________ as a prize–I’m looking forward to being paid for a journey to Tibet with my friends.

I hope you don’t mind my sitting here.— _________. It’s for Mr. Friend.

Students in their school ___________ trees on Tree Planting Day every year.