I listened to Dr．Wilson's lecture about the protection of wild animals, but I was unable to grasp its key .
#5370
A
thoughts
B
points
C
notes
D
dots
推荐题目
It is a great ______ for us to be invited here to meet the great scientist face to face.
#5586
A
honour
B
favor
C
pride
D
success
Lin Dan won the first prize in the Beijing Olympics, which helped him gain the ____ of the world.
#5413
A
congratulation
B
appreciation
C
admiration
D
administration
The teacher has a(an) ___________ to get off topic; sometimes it is difficult for students to make out what he is saying.
#6189
A
concern
B
determination
C
intention
D
tendency
Public __ of the problem will make the government take it seriously.
#5392
A
existence
B
solution
C
awareness
D
evidence
There is a 20 minute parking _____ here, so we must get back to the car very quickly.
#7552
A
freedom
B
limit
C
allowance
D
prohibition