问题 选择题

No decision _____ about any new operations until we have discussed all the details.

A.is made

B.is being made

C.has been made

D.will be made

答案

答案:D

考查时态题。根据后面的until we have discussed可知,前面应是将来时。考查主将从现。

判断题
问答题 简答题