在高压开关安装工程检查、验收的基本项目中，高压开关及其支架、操作机构等的接地支线连接紧密、牢固，截面选择符合设计及施工规范规定，接地电阻值不应大于（）Ω。

A.1

B.2

C.3

D.4

根据汉语提示完成句子。

1.A:Do you know the writer of Teahouse?

   B:Yeah,it's Laoshe.

   He is one of                       (最伟大的中国作家) in the twentieth century.

2.The film shows the people's lives in a small village     1900      2000.(在……和……之间).

3.A:Have you seen the film           (《音乐之声》)? 

   B:Yes,           (最精彩部分)of the film is the singing.

4.A:Where       you             go?(想要)

   B:We decided            (去京剧院).

5.The teahouse is the           (……的中心) the small town.People like to go there.