问题 问答题

案例一

[背景材料]

某大型剧院拟进行维修改造,某装饰,装修工程在公开招标投标过程中获得了该维修改造任务,合同工期为5个月合同价格为1800万元。

1.抹灰工程基层处理的施工过程部分记录如下:

(1)在抹灰前对基层表面做了清除;

(2)室内墙面、柱面和门窗洞口的阳角做法符合设计要求。

2.工程师对抹灰工程施工质量控制的要点确定如下:

(1)抹灰用的石灰膏的熟化期不应小于3d;

(2)当抹灰总厚度大于或等于15mm时,应采取加强措施;

(3)有排水要求的部位应做滴水线(槽);

(4)一般抹灰的石灰砂浆不得抹在水泥砂浆层上;

(5)一般抹灰和装饰抹灰工程的表面质量应符合有关规定。

[问题]

为使基体表面在抹灰前光滑应做怎样的处理?

答案

参考答案:

为使基体表面在抹灰前光滑,应做毛化处理。

阅读理解

阅读理解。

     An old woman opens her windows and looks out. What a sunny day! But she is surprised there is a

 man in the front garden. The old woman looks at him and says, "He is eating grass, why?" She goes out

 into her garden and says to him, "Are you very hungry? Why don't you go to work and get some food?"

 The man looks at her and says, "I don't like working, I just like eating. Now I'm hungry, I have nothing for

 my breakfast. You see, I'm eating grass. Can you give me some food?"

     The old woman says, "Come to the back door of my house." The man is very pleased (高兴的). He

 thinks he can get food from the old woman. So he goes with her. The old woman opens the back door

 and says to the man. " Look, the grass here is longer (更长的) than that in the garden. Just enjoy it here!"

1. What's the man doing in the garden?   He is ______ there.

    A. working hard

    B. opening the windows

    C. eating some food

    D. eating the grass

2. What does the man have for breakfast?

    A. Some food

    B. Nothing

    C. Vegetables

    D. Fruits

3. How does the man feel (感觉) when the old woman asks him to the back door?

    A. sad

    B. sorry

    C. interesting

    D. pleased

4. What does the woman ask him to do?

    A. She asks him to work for her

    B. She asks him to the back door and eat food

    C. She asks him to the back door and eat the grass there

    D. She gives him some food at the back door

5. What do you think of the man?     He is _____.

    A. pleased

    B. sad

    C. lazy

    D. sorry

单项选择题