—The woman biologist stayed in Africa studying wild animals for 13 years before she returned.—Oh, dear! She _______ a lot of difficulties!
#89683
A
may go through
B
might go through
C
ought to have gone through
D
must have gone through
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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