He moved away from his parents, and missed them ______ enjoy the exciting life in the big
A. too much to
B. enough to
C. very much to
D. much so as to
查看答案
The passage is mainly about ______.
A. the shaping of the tipping system
B. the practice of tipping in US
C. the popularity of tipping
D. the Origin of tipping
As we get older, our memory mechanism is broken, and so cannot be the same as it was before.
A. Right
B. Wrong
C. Not mentioned
What can be inferred from the passage？
A person with a poor memory lives forever in the present.
B. We were either born with a good memory or not.
C. Human beings have the potential to learn a foreign language.
D. Illiterate people usually have a poor memory.
在Excel中，要使活动单元格立即跳转到A1单元格，可以通过()键实现。A.Ctrl+HomeB.Alt+HomeC.End+HomeD.Home
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