Question

The teacher commanded that the exercises       in an hour.

1. A.
   was finished
2. B.
   were finished
3. C.
   should finish
4. D.
   be finished

Answer 1

D
试题分析：考查虚拟语气。动词command后面的宾语从句使用虚拟语气should+动词原形；should可以省略。故D正确。
考点：考查虚拟语气
点评：动词command后面的宾语从句使用虚拟语气should+动词原形；should可以省略。