问题
Is that your pencil ________ the lost and found case?[ ]
A: in
B: at
C: on
D:of
B: at
C: on
D:of
正确答案是：
同类题型
Would you prefer to attend a private tutor?—I’d rather _____ for a class than _____ a tutor.
John had nothing to do ______ the matter, ______?— Yes, he did. [ ]
Betty hasn’t got __________ meat in the fridge.
Excuse me, may I ask you some questions? — Of course, but I only have five minutes to ______.
I get up at 6:10 _____ the morning, but _____ weekends at 8:00.[ ]