题目内容

Paragraph 1

A. What exactly is science？
B. How do you find an explanation？
C. What topics do you need？
D. How do you answer your child's questions？
E. Where does your child study science？
F. How do you set up the experiment on salt and water？

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20 No other governments have launched their e-petition sites.
A Right B Wrong C Not mentioned

Who might dislike the idea of arranging books by their colors ？

A. Those who like painting on the bookshelves.
B. Those who tend to arrange anything scientifically.
C. Those who are color-blind.
D. Those who usually cannot remember the colors of books.

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It can be seen from the last two paragraphs that

A. you can control your own body clock.
B. it is not difficult to adjust to a new time zone.
C. adjusting your watch can help you a avoid jet lag.
D. there isn’t much you can do to avoid jet lag.

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A．buy B．cost C．sell D．consume

A. buy
B. cost
C. sell
D. consume

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Paragraph 1

A. What exactly is science？ B. How do you find an explanation？ C. What topics do you need？ D. How do you answer your child's questions？ E. Where does your child study science？ F. How do you set up the experiment on salt and water？

20 No other governments have launched their e-petition sites.A Right B Wrong C Not mentioned

Who might dislike the idea of arranging books by their colors ？

It can be seen from the last two paragraphs that

A．buy B．cost C．sell D．consume

A. What exactly is science？
B. How do you find an explanation？
C. What topics do you need？
D. How do you answer your child's questions？
E. Where does your child study science？
F. How do you set up the experiment on salt and water？

20 No other governments have launched their e-petition sites.
A Right B Wrong C Not mentioned