某钢结构厂房工程，基础为预应力管桩基础，轻钢门式钢架结构，彩_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题案例分析题

某钢结构厂房工程，基础为预应力管桩基础，轻钢门式钢架结构，彩钢板屋面。钢柱有等截面和变截面柱，框架外包墙及办公区域墙体采用砖砌体，强度等级为MU10，其中办公区域楼板采用非预应力预制钢筋混凝土空心楼板。

涂装环境温度应符合涂料产品说明书的规定，无规定时，环境温度应在（）之间，相对湿度不应大于85%，构件表面没有结露和油污等，涂装后（）内应保护免受淋雨。

A.0～18℃，4h

B.5～38℃.4h

C.0～18℃，2h

D.5～38℃.2h

答案

参考答案：B

填空题

根据下列句子意思及汉语提示，在下面横线上写出恰当形式的英语单词。

1. Jim is _________ (外向的) than Julie.

2. Thanks for your _________ (邀请) to your birthday party.

3. He _________ (决定) to go to Beijing, but he didn't go.

4. It's _________ (必要的) to tell her to come to school tomorrow.

5. The man is very old. He often _________ (忘记) things.

6. I think going _________ (野营) in the forest is a good activity.

7. This baby is too young, he has only two _________ (牙齿).

8. I _________ (几乎不) ever had meat when I was young.

9. You can get a lot of _________(信息) from the Internet.

10. Mid-Autumn Day is a _________ (传统的) Chinese festival.

判断题

维生素A、维生素B1、维生素C、维生素D、维生素E都具有抗氧化作用。