Every solid object ______ reflect a sound，varying according to the size and nature of the object．
#87543
A
must
B
shall
C
will
D
should
推荐题目
The teachers in the city demanded that their pay _____ close to the level of civil servants.
#87037
A
should be raised
B
would raise
C
would rise
D
should be risen
The teacher requested that we ______ the classroom after using it.
#87265
A
cleaned
B
cleaning
C
to clean
D
clean
I didn’t meet her at the party yesterday. She____for Shanghai.
#88192
A
might leave
B
must leave
C
can have left
D
may have left
— I find it astonishing that John ______ be so rude to me.— Not astonishing at all. He is always rude to others.
#86918
A
should
B
must
C
might
D
would