问题

Perhaps John’s not in.—______.Look，the light’s on.

A:Yes，he can be at home
B:No，he couldn't go out
C:Yes，he must be at home
D:No，he needn't go out

正确答案是：

同类题型

Shall we go out for a meal tonight—__________. We haven’t been out for ages.

Mountain climbing ______ be really dangerous at times even though it is challenging and exciting in general.

Women _______ drinking more than two cupsof coffee a day have a greater chance of having heart disease than those________ don’t.

How long have you _ Teresa — For three years by now. Our wedding anniversary is coming next week. .

My mother was looking while I theradio.