问题:
________ his work ________ yet?
A.Have; been finished
B.Has; been finished
C.Has; finished
D.Have; finished
________ his work ________ yet?
A.Have; been finished
B.Has; been finished
C.Has; finished
D.Have; finished
A.Have; been finished
B.Has; been finished
C.Has; finished
D.Have; finished
参考答案: