The overfishing of sharks may result in______.
A. the abundance of sea grass habitat
B. the ruin of nursery for many marine species
C. the obvious increase of most marine species
D. the huge decline of the populations of their prey
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Daylight time is used in many countries because______.
A. it is an acceptable alternative for standard time
B. it is a special convention in agricultural society
C. it is considered an effective way to save energy
D. it is a practice to make best use of solar energy
The author argues that our hero______.
A. is subject to the temptation of corruption
B. is likely to degenerate under temptations
C. is superior to temptation with high integrity
D. has nothing to do with drug or alcohol abuse
提倡以团队为荣,在团队之间建立良好的竞争机制,团队竞争机制始终能够给人最大的激励。()