问题 单项选择题

接地装置对地电位是()。

A.系统发生接地故障时,接地装置与大地零电位之间电位差

B.系统发生接地故障时,接地极与大地零电位之间电位差

C.电流经接地装置的接地极流入大地时,接地极与大地零电位之间电位差

D.电流经接地装置的接地极流入大地时,接地装置与大地零电位之间电位差

答案

参考答案:D

填空题
写作题

书面表达。

     假设你是李晓平,是“江苏中学”的学生。请你围绕“建设和谐社会”的主题,根据下面所给

出的要点提示,用英语给全省中学生写一封倡议书。

     要点提示:1、人与社会:祖国、家乡、学校,热爱关心

                      2、人与人:家人、师长、同学,诚信互助

                      3、人与自然:能源、环境、动植物,爱惜保护

                     4、你的态度:(内容由考生自己拟定)

     注意:1、词数:100左右。倡议书的开头、结尾以及提示句已为你写好,不计人词数。 

                2、内容可适当发挥,注意行文连贯。

                                           A Letter to High School Students in Jiangsu

Dear fellow students,

     Our government is aiming to build a"harmonious society" (和谐社会). I think it is every citizen's duty to

work hard to achieve this goal.

     As high school students, what should we do?

____________________________________________________________________________________

As for myself,

     Dear fellow students, let's start fight now and spare no effort to do a little bit every day, every hour, and

every minute!

                                                                                                                             Li Xiaoping

                                                                                                                    From Jiangsu High School