选词填空.1.---ls the clinic next to the canteen?----No,( ).A:it is B:it isn't C:they are
问题描述:
选词填空.1.---ls the clinic next to the canteen?----No,( ).A:it is B:it isn't C:they are
答
B:it isn't
答句中,有no,说明是否定回答,用it isn't.