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With the help of high technology, more a...

With the help of high technology, more and more new substances ______ in the past 10 years.

A.discovered

B.have discovered

C.had been discovered

D.have been discovered

 

D 【解析】略
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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。

6ec8aac122bd4f6e

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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