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
推荐题目
Mary failed the driving test again．If she ________ harder, she ________ the test easily．
#86452
A
practiced; would pass
B
had practiced; would pass
C
had practiced; would have passed
D
should practice; should have passed
(2013·安徽高考)I ________ to my cousin's birthday party last night, but I was not available.
#86581
A
went
B
had gone
C
would go
D
would have gone
If we________a table earlier，we wouldn’t be standing here in a queue.
#86476
A
have booked
B
booked
C
book
D
had booked
But for these interruptions, the meeting half an hour ago.
#86724
A
was finished
B
would have finished
C
had finished
D
would finish
------Did you attend Professor Johnson’s lecture about the evolution of videos and sound devices?------I wish I __________. I __________ a job interview with the UN.
#87156
A
had, had
B
had, was having
C
could, have had
D
could have, were having