问题 解答题

根据给出的不同条件,分别列出算式,不计算.图书馆有文艺书400本,______,有科技书多少本?

①文艺书的本数是科技书的20%______

②科技书的本数比文艺书多20%______

③文艺书的本书比科技书少20%______.

答案

①400÷20%;

②400×(1+20%);

③400÷(1-20%);

故答案为:400÷20%;400×(1+20%);400÷(1-20%).

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短文写作。

     下面是21世纪报中学生版(21st Century School Edition)刊登的一封读者来信,请你以编辑的身份

给这位中学生写封回信。

Dear editor,

     I spend most of my time studying. I hardly talk to my classmates. I just don't know what to talk about

and how to begin a conversation.

     I feel so lonely. How I wish I had a good friend! Could you give me some advice?

Yours,

John

注意: 1. 回信的内容要包括以下提示要点,适当发挥。

              (1)有自信;(2)多微笑;(3)多交流;(4)帮助同学。

            2. 词数120左右。信的开头已写好,不计入总词数。

Dear John,

     Your problem is a common one among middle school students. Maybe the following advice can help you.

     _____________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

                                                                                                                                                 Yours,

                                                                                                                                                  Lily