问题:
【题文】A:I need . Where are they?
B:On the desk.
A.some ruler
B.a pens
C.two pencils
D.three map
【题文】A:I need . Where are they?
B:On the desk.
B:On the desk.
A.some ruler | B.a pens | C.two pencils | D.three map |
参考答案: