问题 单项选择题

关于曲面重组的描述,错误的是()

A.不能真实反映被显示器官的空间位置

B.可将弯曲器官拉直、展开显示

C.是多平面重组的特殊形式

D.获得的是三维图像

E.会造成人为伪影

答案

参考答案:D

阅读理解

As we know, there are differences between western culture and Chinese culture. We can see  differences  when we pay attention to the words that are used. Let’s look at the words about describing animals. Most phrases in Chinese about the dog. For example, “ a  homeless dog”, “a running dog”,  and “ a dog catching a mouse”, have negative meanings.

But in western countries, dogs are considered honest and good friends of humans. In English, people use dogs to describe positive behavior. For example, ”You are  lucky dog” means you are a  lucky person.   And  “Every dog has its day” means__________. To describe a person’s serious illness, they say “sick as a dog”. The  word  “dog-tired”  means  “ very tired”. The  words  about animals are used in positive or negative ways in different cultures. We can learn about many differences in cultures by comparing how certain words are used.

小题1:The correct Chinese meaning about “ a homeless dog” is “_________”.

A.猎犬

B.看门狗

C.丧家犬

D.家养犬小题2:In English ,people use dogs to describe positive behavior because____________.

A.they have different culture

B.they think dogs are honest and good friends of humans

C.they like dogs very much

D.dogs are very active小题3:Which sentence is right to fill in the blank in the passage?

A.every dog will die one day

B.each person has bad luck at times

C.each person has good luck at times

D.every dog has good luck at times小题4:Which of the following is NOT true according to the passage?

A.In English people use the dog to describe positive behavior.

B.Most phrases in Chinese about the dog have negative meaning.

C.We should pay attention to the words about animals that are used.

D. “Sick as a dog” is used to describe a healthy person in western countries.小题5:What ‘s the best  title of the passage?

A.Dogs

B.Western Culture

C.Chinese Culture

D.Different Countries Have Different Culture

问答题 简答题