That man ________ be Mary’s father, as he is much taller.
#76683
A
can
B
must
C
can’t
D
mustn’t
推荐题目
— Did you visit the museum today? — No. We ______ it, but we spent too much time shopping.     
#63436
A
could have visited
B
must have visited
C
may have visited
D
couldn’t have visited
He would rather ________for himself than________for a meal.
#77321
A
cook;going out
B
to cook;go out
C
cook;go out
D
cooking;going out