单项选择题

The examination has been cancelled. You ______ all that review, after all.

A．didn't need to do
B．needn't do
C．needn't have done
D．needn't to do
<上一题 目录 下一题>
热门 试题

单项选择题
The English vocabulary is known for a(n) ______ of words which are comparatively seldom used in ordinary conversations.
A．multitude
B．altitude
C．latitude
D．platitude
单项选择题
The department chairman ______ with thanks the assistance of all the faculty members for getting the celebration ready in a short time.
A．expresses
B．declares
C．announces
D．acknowledges
相关试题