时态the teather gave orders that the test______before 11：30the teather gave orders that the test______before 11：30.a:be finished b:will be finished c:would be finished d:would have been finish
问题描述：
时态the teather gave orders that the test______before 11：30
the teather gave orders that the test______before 11：30.
a:be finished b:will be finished c:would be finished d:would have been finish
答
C
答
C 。老师要求我们在11：30前完成测试，是过去将来时，语态是过去将来时的被动语态！
答
C,句子前面是过去时，后面应该是will的过去时，而且作业是被完成，所以用被动形式。
答
C before的用法之一
答
C
老师要求我们在11：30前完成测试,是过去的将来,用的时态也式过去将来时!