问题

s wrong with my computer, Jack—Let me have a check. OK, it works now.—You mean, nothing wrong with it, ________

A:is there
B:isn’t there
C:is it
D:isn’t it;

正确答案是：

同类题型

The box is_______ heavy for the girl _______ carry.

you look puzzled, Have youunderstood it—No．I _____another problem just now．

The government is plenty of money building the countryside.—We are pleased with the government’s efforts.

You may ______ it that Jennifer will come and help us if we are in trouble.

How are you — ___________.