The elderly ______ good care of in public places like supermarkets and airports; they are likely to get lost.
#87752
A
can have been taken
B
ought to be taking
C
must be taken
D
should take
推荐题目
—Did you go to the fashion show last week?—I _____, but I was fully occupied the whole week.
#86846
A
must go
B
must have gone
C
would go
D
would have gone
—Listen! There is a knock on the door．Who _____ it be?—It must be Jack．Just now I sent for him．
#87583
A
shall
B
can
C
must
D
might
I insisted _______ to see a doctor, but he insisted nothing _______ wrong with him.
#88001
A
on him to go; should be
B
he went; be
C
he go; was
D
he should go; is
Why ____it get colder when we go up a mountain ?We are getting nearer to the sun !
#89829
A
ought to
B
would
C
should
D
must