问题

Do you know if we will go for a picnic this Saturday— I think we will if we ______have any classes.

A:in
B:on
C:to
D:for;

正确答案是：

同类题型

The big flood has caused great to the local economies in Heilongjiang Province.

jiang’s Zhoushan, all water traffic and tourist attractions by Tuesday because the third typhoon of this year was on the way.

Excuse me, sir. Would you please the total cost of the trip— All right, I will make it at once.

Jack, could you help me when the plane will take off on the Internet—I’m sorry, my computer doesn’t work.

What makes her so upset— ___________