孔子将人性分为“圣人之性、中民之性、斗肖之性”。

14.—The radio ______ that there will be another heavy rain in Guangdong.—Too bad. It has rained for the whole week.

16. They came here to have a meeting on time, ________?

40.The hot weather ______ everybody’s work.

可逆性在儿童思维发展所有特征中是最重要的。

44.It’s ______ me whether he stays or goes home to his parents.

15.James, I’m too tired. Let’s stop _______ a rest.

36.People around the world, would be all the more ______ for it.

21.—Hello, this is Tina speaking. Is that Sam?—Sorry, he isn’t here at this moment. ______?

9. —Are you good at history, Rose?—_______. But I will try to study it well this term.

30.—I hear that you took part in a forest clean-up activity last Sunday.—Yes, it ________ by our school green club to protect forests.

34.Although the road is ______, I still want to pursue the truth in the world.