问题 多项选择题

下列关于单位工程施工平面图设计总体要求,说法正确的是( )。

A.设计总体要求是布置紧凑、少占地,短运输、少搬运,少用资金,利于生产、生活等,符合国家有关规定和法规

B.履带吊和轮胎吊要考虑机械的负荷和服务范围,运距要短

C.运输道路应沿着仓库和堆场进行布置

D.过冬的临时水管应埋在冰冻线以下或采取保温措施

E.排水沟沿道路布置,纵坡不小于0.3%

答案

参考答案:A,C,D

阅读理解

阅读理解

Dear Donald,

     Last summer I had a chance to visit the other side of the world. | went to Beijing with my friends. I visited the

Great Wall and was deeply impressed by its length. I had never seen such a great wall before!  Walking less than

a mile on the wall made me very tired, but I was very excited. I used up three camera films in four hours.

     Shopping was another interesting part of the trip. In the Silk Market, I bought a silk shirt for  just a quarter of

the price the trader asked for.

     I have many memories and experiences to share. I am so lucky to have seen such a culture so different from my

own. I will remember my trip to china forever!

                                                                                                                                                               Youus,

                                                                                                                                                               Jane    

回答下列问题

1. Who visited Beijing last summer?

    ________________________________________

2. How many camera films did Jane use up in four hours on the Great Wall?

    ________________________________________

3. Which was another interesting part of the trip?

    ________________________________________

4. Did Jane buy a silk shirt?

    ________________________________________

5. Why is Jane so lucky?

    ________________________________________

单项选择题