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
Could you turn the TV down a little bit—______. Is it disturbing you
We have been told that under nocircumstance ______ the telephone in the office for personal affairs
He often goes to work ______ subway.
When we plan our vacation, mother often offers________suggestions. [ ]
While I _______ my bedroom, Joe called and said he wanted me to go boating with him.