问题

1–What’s this –It’s__backpack. –Where’s__backpack–It’s on thebed.
A:a;a
B:the; /
C:the;the
D:a; the
B:the; /
C:the;the
D:a; the
正确答案是:
同类题型
1—Can you ________ the keyto your uncle—OK.
Do you often talk with your friends on thetelephone or mobile phone —. I like using QQ.
In the past twenty years great changes _______in China
o you think of the book-Oh,excellent. It’s worth ______ a second time.
ther financial problem ________, butwe once couldn’t make both ends meet