It has been announces that all takers ____ remain in their seats until all the exam papers have been collected.
#90319
A
can
B
may
C
shall
D
will
推荐题目
We ______ the difficulty together, but why didn’t you tell me?
#87353
A
should face
B
might face
C
could have faced
D
must have faced
It is strongly suggested that measures students to cheat in the exams.
#90539
A
be taken to prevent
B
be taken to forbid
C
are taken to prevent
D
are taken to forbid
Being examined twice a year is the rule that every driver obey in the city．
#87095
A
shall
B
can
C
ought to
D
need
One of the requirements for the experiment is that the material _____ to its burning temperature．
#86983
A
is heated
B
will be heated
C
be heated
D
would be heated