The professor gave orders that the test before 10:30.A. will finishB. will be finishedC.

问题补充：

The professor gave orders that the test before 10:30.

A. will finish

B. will be finished

C. be finished

D. shall finish

答案：

A. will finish

B. will be finished

(答案→)C. be finished

D. shall finish

解析：在表示命令，建议，请求等词后面的从句中得用虚拟语气。