—Two hundred of the tourists were saved from danger in Taiwan, but the rest ______ still missing. — If only the travel agency ________ more measures to prevent such accidents.
#74175
A
is; has taken
B
are; had taken
C
is; took
D
are; would take
推荐题目
The millionaire _______ buy Picasso’s pictures among others’ because he has a (n) _______ for abstract style.
#72491
A
intends to; fame
B
tends to; appetite
C
is intended to; gift
D
tended to; desire
These youths are __________ better educated than those already in the marketplace. 
#63874
A
on any average
B
on average of
C
on average
D
on averages
The hospital ________ well, where many wounded _________ every day.
#79040
A
is operated, operation
B
operates, are operated on
C
operates; are operated
D
operates; operates on