There are 40 students in our class，who come from a ________of backgrounds.
#5851
A
variety
B
mixture
C
extension
D
combination
推荐题目
There are a number of words in the English language that were French in ______.
#6731
A
root
B
base
C
bottom
D
origin
The lecture that Mr Chen made this morning gave a strong ___________ on the students.
#6066
A
expression
B
expectation
C
impression
D
reputation
The thieves ran away as fast as possible at the ___ of the policemen.
#7237
A
scenery
B
sight
C
view
D
scene
Quite a few people like traveling, for it can increase their knowledge and broaden their _____．
#6393
A
features
B
horizons
C
heritage
D
reservations