The research done by the Dement commission shows that Americans ______.
A: don’t like to take naps
B: are terribly worried about their national debt
C: sleep less than is good for them
D: have caused many industrial and traffic accidents
A: don’t like to take naps
B: are terribly worried about their national debt
C: sleep less than is good for them
D: have caused many industrial and traffic accidents
举一反三
- The passage tells us that cats ______. A: sleep longer than humans B: have similar sleeping habits as humans C: have no regular sleep D: take naps besides their regular sleep
- You don’t need ________ so much about me, I can take care of myself. A: worry B: have worried C: to worry D: to have worried
- Don’t ___________ how much you can get done in a day, because many things take more time than we expect.
- Why do Asian Americans achieve so well academically A: They are less intelligent and so they work harder than others. B: They have a strong sense of family. C: Their mothers are more intelligent than American mothers. D: Their parents don't take credit for their success.
- What have studies shown about students who had part-time jobs? A: Many of them had lower stress. B: Many of them had decreased efficiency. C: Many students had worse grades if working less than 15 hours a week. D: Many students had better grades if working less than 15 hours a week.