问题 单项选择题

下列有关多年冻土地基季节性融化层的融化下沉系数80的几种说法中()选项是错误的。 ()

A.当土的总含水量小于土的塑限含水量时,可定为不融沉冻土

B.与δ0有关的多年冻土总含水量是指土层中的未冻水

C.黏性土δ0值的大小与土的塑限含水量有关

D.根据平均融化下沉系数80的大小可把多年冻土划分为五个融沉等级

答案

参考答案:B

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 writer thinks you should ______.

A.always see and talk to the same people

B.make your own decision whenever you want

C.enjoy teaching what you are good at

D.talk much about yourselves when possible

单项选择题