______ the students in our class is 50 and _______ them study very hard.
#14367
A
The number of; the number of
B
A number of ; the number of
C
The number of; a number of
D
A number of; a umber of
推荐题目
Some passengers feel sorry that it usually _______ so long to buy tickets.
#12246
A
costs
B
takes
C
spends
D
spares
When the group discussion is nearing its end，make sure to ________ it with important points.
#11055
A
conclude
B
lead
C
avoid
D
hold
The Forbidden City attracts a ________ stream of visitors every day，especially during national holidays.
#11026
A
constant
B
main
C
powerful
D
shallow
It _________ you to at least 50% off the regular price of either frames or lenses when you buy both.
#13549
A
presents
B
entitles
C
credits
D
tips
He will come to understand your efforts sooner or later. It’s just a ________of time.
#13948
A
criterion
B
patent
C
variety
D
matter