问题
Do you know______man in white?－Oh, he is_________ scientist from America.
A:a; a
B:a; the
C:the, a
D:the; the
B:a; the
C:the, a
D:the; the
正确答案是：
同类题型
I _____a girl,and Tony______a boy, we（我们）____friends.
There is a ticket on the floor, is it yours? —Oh, yes, it’s mine. —Let me _____for you.
Global warming leads _________the melting of ice caps. [ ]
I am crazy about chocolate.—_____. That’s probably why I am becoming fatter and fatter.
Why don’t you look ________ today? —- My parents seem ________ with me.