Very loud noise＿＿＿＿＿make people ill or drive them mad.
#89924
A
should
B
can
C
need
D
must
推荐题目
He _____ without saying good-bye to them, for he always has good manners.
#90153
A
mustn’t have left
B
may not leave
C
shouldn’t have left
D
can’t have left
It is hard for me imagine what I would be doing today if I in love,at the age of seven,with the Melinda Cox Library in my hometown.
#88973
A
wouldn’t have fallen
B
had not fallen
C
should fall
D
were to fall
--What can I do for you?-- If you __________ see Mr. Smith, give him my regards.
#86754
A
will
B
would
C
shall
D
should
The lesson drawn from the coal mine accidents is that safety measures are so important that we _____ take them too seriously.
#87972
A
can’t
B
should
C
mustn’t
D
shall