Question

【题目】The boss ordered the work _____ in three days.

finish

to finish

to be finished

finished

Answer 1

【答案】C

【解析】order sth. to be done要求某事被做。其中work与finish之间是被动关系，所以使用to be finished；也可以使用(should)be finished，这样可以理解为order后接的是宾语从句，从句使用虚拟语气。