问题

Why are your eyes so red? You _______ have slept well last night.—Yeah, I stayed up late writing a report.

A:can’t
B:mustn’t
C:needn’t
D:won’t

正确答案是：

同类题型

Have you sold your house?—No. Last week only four people came to look at the house, _____ wanted to buy it.

It was not until I came here ________ I realized this place was famous for not only its beauty but alsoits weather. [ ]

Everybodywas touched _________ words after they heard her moving story.

The doctor was busy writing an essay in ________ with his recent research.

Parents should pay attention to areas _______ their child is having difficulty and spend extra time to help him or her master those skills