问题 单项选择题

下列噪声特点中,不属于建筑施工噪声特点的是()。

A.声源面广且不固定 

B.突发性 

C.冲击性 

D.不连续性

答案

参考答案:A

解析:

建筑施工噪声,是指在建筑施工过程产生的干扰周围生活环境的声音,具有突发性、冲击性、不连续性等特点。

写作题

Writing. (书面表达)

      假如你叫Han Meimei, 现在杭州二中上学。 你的笔友Mary邀请你去参加聚会。 请你用英语写一封给Mary。 要点如下:

      1. 你很抱歉,不能去。

      2. 你母亲病了,医生叫她卧床几日, 你要照顾她。

      3. 谢谢她寄来的漂亮的明信片, 你很喜欢, 将它放在书桌上。

      注意:

      1. 信要通顺连贯。

      2. 词数50左右, 开头和结尾已给出,不计入总数。

                                                                                                                                No.1Middle School

                                                                                                                                Qingzhou 

                                                                                                                                 March 8, 2006

Dear Mary, 

      Thank you very much for inviting me to your party.                                                                             

                                                                                                                                                             

                                                                                                                                                             

       Give my wishes to your family. 

                                                                                                                                            Yours

                                                                                                                                            Han Meimei

单项选择题