搜题请搜索小程序“爱下问搜题”
问题 单项选择题

下列各项论述正确的是( )。

A．机械生产车间安全通道要求：通行汽车，宽度＞2.5m；通行电瓶车、铲车，宽度＞1.5m；通行手推车、三轮车，宽度＞1m
B．机械生产场所设备间距(以活动机件达到的最大范围计算)：大型≥2m，中型≥1m，小型≥0.7m
C．设备与墙、柱距离(以活动机件的最大范围计算)：大型≥1.5m，中型≥1.1m，小型≥0.8m
D．高于2m的运输线应有牢固的防罩(网)；对低于2m的运输线的起落段两侧应加设护栏，栏高0.5m

答案

参考答案：B

默写题

　　母爱是永恒的主题。你一定阅读、积累了不少歌颂母爱的诗文名句名篇吧，请写出两句歌颂母爱的诗歌名句。

__________________________________________________________
查看答案
单项选择题

B


Questionnaire


Read the questions and answer YES or No, then you will find out how good you are.
1. When you don’t understand something, you ask questions.
2. You like listening to older people talk about the past.
3. You think that you can learn something interesting from everyone around you.
4. You are brave enough when you have to talk to people you don’t know.
5. You enjoy reading books about famous people.
6. You always see and talk to different people.
7. You are interested in learning new ways of doing things.
8. You enjoy sharing experiences with friends and learning from people of all ages.
9. You talk a lot about yourself.
10. Even if you are often wrong, you make your own decisions.
11. You hate teaching what you are good at: sports, technology, whatever.
12. Your parents don’t understand you, so you don’t talk to them much.
SCORE NOW!
Score 2 points if you answer YES to each of the first 8 questions, and O if you choose NO.
Score 2 points if you answer NO to each of the last 4 questions, and O if you choose YES.
18—24 You are friendly and open-minded. You make people fell important by listening to what they have to say. You’ll probably succeed in learning all kinds of interesting things. Good for you!
10—16 Remember that every single person you know can teach you something. You will greatly make your life rich and colorful.
0—8 About 400 years ago, a famous writer wrote," No man is an island." This is still true today. Try to be more open and interested in people around you.

The questions are used to test whether you are willing to______．

A．learn from others

B．help other people

C．do all by yourself

D．depend on others
查看答案