题目内容

休眠是生物抵御不利环境的生理机制。()

A. 正确
B. 错误

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Harry and Kate and their sons would like ______, which is quiet even in the busy summer season.

A. a holiday working on a Kibbutz in Israel
B. a holiday visiting ancient cities by coach in Italy
C. a holiday hotel on a lonely beach on the Caribbean island
D. a holiday apartment in the fishing port in Mallorca

What do you think the three women were all talking about?

A. Their own body slimming.
B. Their life after marriage.
C. Their work as a housewife.
Different diets they prefer.

【B18】

A. turn
B. return
C. back
D. take

Which of the following does the story lead you to believe?

A. Insect sprays turn birds purple
B. Insect sprays can be harmful to birds.
C. Insect sprays help butterflies.
D. Insect sprays help birds have baby birds.

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