如图,小球从距地面5m高处落下,被地面第一次反弹后,在反弹上升距地面2m高处被接

题型:填空题

问题:

如图,小球从距地面5m高处落下,被地面第一次反弹后,在反弹上升距地面2m高处被接住;则小球从高处落下到被接住这一过程中通过的路程是______m,位移的大小是______m.

考点:路程和位移
题型:填空题

任务型阅读。

A. One of the best English-spoken movies

                         Harry Potter

      Study English while(当) seeing an exciting andthrilling movie.

      6:00 p. m.  Saturday &- Sunday only

      New Time Cinema

B. The great documentary

                       Deng Xiaoping

     Three hours' movie shows you the stories of  the great man-Deng Xiaoping.

      7:00 p. m.  every day

      People's Cinema

C.  A sad love story happened between a beautiful

      young woman and a ...

                Ghost

      An English-spoken movie. Scary? Romantic?

      Come and see it at 2:00 p. m. Sunday in the

     Youth Cinema.

D.  Jackie Chan's another new movie

                Peak Time

      Excited every minute.      .

      5:00 p. m.  Tuesday &- Wednesday

     Century Cinema

E.  Zhao Wei and Zhou Xingchi play

                  Shaolin Football

     Sunday morning, Oscar Cinema

F.  This documentary tells you the things in the

      War 

             World War II

    Monday 10:30 a. m.

    The Great Wall Cinema

     _________1. Jim likes action movies and comedies.

     He doesn't like romances. But hi sister Kate likes romances very much. She also likes action movies.

Jackie Chan is her favorite Chinese action movie star.

     _________ 2. Mr. Smith and his wife are very busy.They are only free on Saturday and Sunday.

They want to see something funny.

     _________3. Lucy and Lily from the USA are in China with their parents for their holiday. They

want to see a movie fo children, but they don't know an Chinese.

     _________4. Mrs. Li wants to go to a movie with her family. But it is not easy for her to  decide

(决定 ) which  movie  to  see, because her husband likes thrillers but she likes romances, and she als

wants their children to learn some English words.

    _________ 5. Mr. Wang works in an evening school,and he goes to work every evening. He likes

history(历史)a lot. He likes to know the real things.

题型:填空题

口渴多饮,烦热汗出,口干舌燥,尿频量多。舌边尖红,舌苔薄黄少津,脉洪数。病属消渴,辩证为

A.肺热津伤 

B.胃热炽盛 

C.肾阴亏虚 

D.阴阳两虚

题型:填空题

期货市场创新和国际化体现在______。

A.金融期货发展迅猛

B.电子化交易方式广泛应用,降低交易成本

C.公司化改制和上市成趋势,提高经营效率和决策效率

D.交易日益集中化,联合和合并脚步加快

题型:填空题

甲烷化反应器床层超温的原因是()

A、入口气体中甲烷含量过高

B、粗氢-工业氢换热器内漏

C、低变气中二氧化碳含量过高

D、粗氢中二氧化碳含量过高

题型:填空题

在()的水中,铜管表面易形成致密地Cu(OH)2保护膜。

A.酸性

B.中性

C.含盐量少

D.含盐量大

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