Einstein’s Theory of Relativity is so ________that most of us can not understand it.
#18453
A
controversial
B
abstract
C
appropriate
D
universal
推荐题目
Decision-makers will take a __________ approach to opening new stores as the global economy slows down.
#18021
A
cautious
B
concise
C
vital
D
severe
Train services are usually ________ and run regularly every day.
#19214
A
reliable
B
reasonable
C
flexible
D
comfortable
Chinese farmers are mostly living a simple and _____ life as it is today.
#20446
A
miserable
B
economical
C
luxurious
D
sensible
I think my friend Tony is _______to win the tennis game next Monday.
#19108
A
likely
B
possible
C
probable
D
maybe
It is ________ that I can still remember ______ was discussed at the meeting.
#19897
A
sure; when
B
sure; what
C
certain; when
D
certain; what