The special medicine for the disease was difficult to find though ________ everywhere.
#79519
A
sought
B
having sought
C
being sought
D
having been sought
推荐题目
Not until____ did Humphrey begin working.
#80292
A
did it stop raining
B
had it stopped raining
C
it stopped raining
D
it stops raining
He said that not until the heavy snow blocked the express _________ how serious the weather was.
#81796
A
did the tourists realize
B
the tourists realized
C
the tourists did realize
D
didn’t the tourists realize
________ to an Australian home, you will probably eat outside and cook meat on the open fire.
#83267
A
Asking
B
Being asked
C
If asked
D
If asking
—Who should be responsible for the accident?—The boss, not the workers. They just carried out the order .
#81850
A
as telling
B
as are told
C
as told
D
as they told