问题

Is that an eraser —___________.

A:Yes, that is
B:No, that isn’t
C:Yes, it isn’t
D:No, it isn’t;

正确答案是：

同类题型

I think the talk given by the old scientist is ______ worth ______

Could I use your iPad for a moment— ________. It doesn’t work.

He made a mistake，but he corrected the situation it went worse

Could you please come to the museum with me this afternoon—Sorry, I ______ . I have to take a piano lesson at 2 pm.

Our factory has been developing rapidly these days． This year’s production is five times ______ it was ten years ago．