–Why don’t you stay at the Baotuquan Hotel?  --You      ! Do you know how expensive that place is?       
#63630
A
must be joking
B
can’t be joking
C
must joke
D
can joke
推荐题目
He ________ your car by mistake because he didn't have the keys. 
#62484
A
mustn't have taken
B
shouldn't have taken
C
couldn't have taken
D
needn't have taken
For those of you who ________ a few very popular articles that came out last week, check out this mail.
#62329
A
may miss
B
must have missed
C
may have missed
D
would have missed