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
You’ve just missed your ______, and you will have to wait for the next round.
#7221
A
chance
B
turn
C
time
D
part
In the _______ of proof, the police could not take action against the man.
#6468
A
lack
B
shortage
C
absence
D
failure
Most members of the committee were in favour of the suggestion; only a ________ were against it.
#5600
A
majority
B
minority
C
quantity
D
amount
Students sometimes support themselves by ______ of part time job.
#6622
A
ways
B
help
C
means
D
assistance
They are said to have developed a new ______ to teaching, which is said to improve classroom teaching greatly.
#5651
A
method
B
means
C
way
D
approach