问题 单项选择题

思维的两大特征是()

A.逻辑性和层次性

B.抽象性和综合性

C.概括性和间接性

D.比较性和判断性

E.分析性和理解性

答案

参考答案:C

解析:

思维是人脑对客观事物的间接和概括的反映。思维的特性包括间接性和概括性:间接性是指不是直接通过感觉器官而是通过其他媒介来认识事物;概括性则是对同一类事物找出其共同性和本质性的联系。

想象是人脑对已有表象进行加工改造而形成新形象的过程,它是创造性思维的基础。

阅读理解

阅读理解。

     When we asked students what they want to be, they often talk about unusual jobs, things like teachers

and doctors. But if you think about it, many people don't plan to do their jobs. They just start doing them

by accident. We have talked to two people with unusual jobs.

     Emily is a dentist but she doesn't work with people. She works with horses. After university she took

care of animal's health for several years, but she notices that there were few people who could help horses'

teeth. She deicide to go to college and study again. Then she had to buy special tools, but she is never out

of work. She'd always very busy taking care of horses' teeth. "I couldn't be a dentist for people now," Emily

said, "because I really enjoy working with horses."

     As soon as David could read, he read books about robots, but the robots he build today don't look like

the strange robot people in his books. He build robots for industry. Early one he made up his mind to study

math, science and computers so that he could break into the world of robot engineering. "Some of the math

is very difficult." say David, "but you must study math to be an engineer." Fortunately he got top marks in

all his math exams.

1. Emily doesn't want to be a dentist because _____.

A. the pay is low

B. she has to buy special tools

C. she will be out of work

D. she likes working with horses

2. To become a robot engineer, David _____.

A. need to worry

B. bought a lot of robots

C. had to study hard

D. didn't have to go to college

3. David got top marks in all his math exams, although _____.

A. math was not easy to study

B. he has to study math to be an engineer

C. he could break into the world of robot engineering

D. he made up his mind to study math, science and computers

多项选择题