问题 选择题
声音响度的大小(  )

A.只由振动的频率决定

B.只由距离声源的远近决定

C.只由振动的幅度决定

D.由振动的幅度与距离声源的远近决定

答案

答案:D

选择题
写作题

书面表达。

     假设你是李华,你收到你的美国笔友Mike的一封E-mail,请根据邮件内容给Mike 回一封

电子邮件。

Li Hua,

   How are you going on recently? I’m so glad to tell you that I have planned to go to China to attend a

training school to study Chinese in my coming holiday. Would you please give me some suggestions on

how to learn Chinese well?

   Write back soon, please.

                                                                                                                                  Mike

     写作要点:1. 上课认真听讲,做好笔记;

                         2. 课外大胆开口,多与人交流,提高听力能力;

                        3. 合理安排时间,勤加练习。

     注意:1. 词数120左右。开头语已为你写好。

                 2. 内容可适当发挥,注意行文连贯。

Mike,

  I'm so glad to learn that… _________________________________________________________

______________________________________________________________________________

                                                                                                                                           Yours,

                                                                                                                                            Li Hua