Question

We often have to stay up for our study though we___ to have enough sleep.

A．told

B．have told

C．are told

D．are telling

Answer 1

C

考查动词语态。句意为：尽管总是让我们睡眠充足，但是我们经常不得不熬夜学习。句中we是动词tell的承受者，使用要用被动语态。故选C。