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
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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。()
The second study revealed that poor health behaviors most probably
A. include such unhealthy issues as smoking and inactivity
B. increase the risk for heart disease among depressed people
C. cause evident depressive symptoms among healthy people
D. lead to higher rates of hypertension among anxious people