试题与答案

请根据鸟卵的结构和功能来连线①卵壳 A.提供氧气②胚盘 B.含细胞核③系带 C.提供营

题型:连线题

题目:

请根据鸟卵的结构和功能来连线

①卵壳A.提供氧气
②胚盘B.含细胞核
③系带C.提供营养
④气室D.固定
⑤卵黄E.保护

答案:

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参考答案:A, C, E解析:企业经营活动分析的任务主要有:①检查计划执行情况。即检查企业经营计划执行情况和结果,分析执行计划过程中存在的问题,促进企业全面完成各项计划任务。②分析企业经济效益。即分析企...

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题型:阅读理解

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     The Zhao family live in a very nice city. They want to have the best of everything. They live next to the

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have a bigger television, bigger refrigerator and even brighter shoes.

    "Little Wu has a new bicycle. It goes faster than yours. Tomorrow I will buy you a better bicycle."

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    A friend asks Mrs. Wu, "Do you think the Zhao family have a better house than you?"

    Mrs. Wu says, "The Zhao? Oh, the people next door. I don't think about them much. They always look a

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1. Mrs. Zhao wants ______. [ ]

A. to have the same as Mrs. Wu

B. everything better than Mrs. Wu

C. a happy home

2. The Zhao's have a bigger refrigerator because ______. [ ]

A. their family is larger

B. they have a lot of money

C. they want to have a better place than the Wu's.

3. Mrs.Wu ______.[ ]

A. wants to have the same as Mrs. Zhao

B. is not interested in Mrs. Zhao

C. does not know Mrs. Zhao

4. The story tells us ______. [ ]

A. to work hard

B. to try to be happier than other people

C. buying things can make us happy

5. Which is Not RIGHT? [ ]

A. The Zhao's life is not the same as the Wu's

B. The Wu family are happier than the Zhao family

C. The Wu family are richer than the Zhao family

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