——Can I pay the bill by check?——Sorry, sir. But it is the management rule of our hotel that payment ____ be made in cash.
#89415
A
shall
B
need
C
will
D
can
推荐题目
--- I’ll tell Mary about our changes tomorrow. --- What? You ______ her yesterday. 
#88005
A
ought to tell
B
must have told
C
might have told
D
should have told
The report makes the recommendation that no more prisons _____. 
#90044
A
will be built
B
be built
C
shall be built
D
are to be built