Can you tell me the difference between the words “require” and “request” ? I sometimes get puzzled by their meanings.
#18085
A
arbitrary
B
clumsy
C
apparent
D
tentative
推荐题目
Researchers in Italy say drinking may lengthen your life, while too much may shorten it.
#19014
A
moderate
B
strenuous
C
rigorous
D
hearty
In order to help people to see the performance at the same time, they gave a _____ broadcast.
#20720
A
living
B
alive
C
live
D
lively
His friends were ___________and encouraged him to publish his ideas, but Copernicus was cautious.
#17995
A
technical
B
official
C
educated
D
enthusiastic
After two years’ research, we now have a _______ better understanding of the disease.
#17963
A
very
B
far
C
fairly
D
quite