— These grapes look really beautiful.— They _______! See the price $3.99 a pound. Very expensive, aren’t they!
#62668
A
would
B
could
C
might
D
should
推荐题目
Mary ______ my letter; otherwise she would have replied before now. 
#63420
A
has received
B
ought to have received
C
couldn’t have received
D
shouldn’t have received
Today is Wednesday. He _____ be at home. He _____ be at school.
#76066
A
can't; can
B
can't; must
C
mustn't; must
D
mustn't; can