国家开放大学 / 综合英语(3)
正确率:100%
It _ _ _ _ _ _ _ _ _ _ to have been ready last week. But you haven’t done it.
A.supposes
B.is supposed
C.was supposed
D. supposed
A.supposes
B.is supposed
C.was supposed
D. supposed
参考答案:
佳题速递: