摘要:(一)选做题13.(10分.适合选修物理3-3学生做) 如图所示.把墨汁用水稀释后取出一滴放在高倍显微镜下观察.并用显微镜追踪一个小炭粒的运动.每隔30s把炭粒的位置记录下来.然后用直线把这些位置按时间顺序依次连接起来.就得到类似如图所示的碳粒运动的位置连线.可以看出.____的运动是无规则的.从其运动的无规则性间接地反映了______________. 如图所示.在向带瓶塞的大口玻璃瓶内持续打气. 瓶塞会跳出.取瓶塞跳出的过程.是______对______做功.瓶内气体的温度_______.

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书面表达(共1小题,满分25分)
假如你是高中三年级的学生李华,你在学校组织了一项“有烦恼向谁说”的调查活动。请用英语给报社编辑写一封信,反映相关情况。内容包括:调查结果(如图所示)、持相应想法的理由及你对调查结果的看法。

注意:1. 信的开头和结尾已经给出。
2. 词数120词左右。
Dear Editor,
I am a Senior Three student. Recently we have carried out a survey — “To whom do you do when in trouble?” The results are as follows.
                                                                     
                                                                    
                                                                    
                                                                     
                                                                    
                                                                    
                                                                      
Yours sincerely,
Li Hua

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书面表达(共1小题,满分25分)

假如你是高中三年级的学生李华,你在学校组织了一项“有烦恼向谁说”的调查活动。请用英语给报社编辑写一封信,反映相关情况。内容包括:调查结果(如图所示)、持相应想法的理由及你对调查结果的看法。

注意:1. 信的开头和结尾已经给出。

2. 词数120词左右。

Dear Editor,

     I am a Senior Three student. Recently we have carried out a survey — “To whom do you do when in trouble?” The results are as follows.

                                                                     

                                                                     

                                                                    

                                                                     

                                                                    

                                                                    

                                                                      

                                                       Yours sincerely,

                                                              Li Hua

 

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