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
At the meeting they discussed different ______ to the study of mathematics.
#6485
A
approaches
B
means
C
methods
D
ways
The manager always put ____ of his workers before__________.
#6649
A
the interests; his own
B
interest; his
C
the interests; himself
D
the interests; him own
一Let’s try operating the machine right now．一Wait．Better read the ______ first．
#6887
A
instructions
B
explanations
C
information
D
introduction
I broke my relationship with John because he always found _____ with me.
#6907
A
error
B
mistake
C
fault
D
failure