Can you tell the ________ difference between the words “require” and “request”? I sometimes get puzzled by their meanings.
#19031
A
dramatic
B
regional
C
apparent
D
subtle
推荐题目
This cake is ________ that one. Which of the following is wrong? 
#20368
A
three times the size of
B
three times so big as
C
three times bigger than
D
one third as big as
The lady said she would buy a gift for her daughter with the         .
#18749
A
20 dollars remained
B
left 20 dollars
C
20 dollars leaving
D
remaining 20 dollars
Einstein’s Theory of Relativity is so ________that most of us can not understand it.
#18453
A
controversial
B
abstract
C
appropriate
D
universal