分类分项工程量清单计价应采用（）计价。A.总价费用 B.专项费用 C.暂定金额 D.

冲突观念的（）观点认为：对于所有组织来说，冲突都是与生俱来的，组织应当接纳冲突。

A.传统观点

B.人际关系观点

C.相互作用观点

D.建设性冲突观点

E.现代观点

People in the United States love their dogs and treat them well. They take their dogs for walks, let them play outside and give them good food and medical care. However, dogs without owners to care for lead a different kind of life. The expression, to lead a dog’s life, describes a person who has an unhappy existence.

Some people say we live in a dog-eat-dog world. That means many people are competing for the same things, like good jobs. They say that to be successful, a person has to work like a dog. This means they have to work very, very hard. Such hard work can make people dog-tired. And, the situation would be even worse if they became sick as a dog.

Still, people say every dog has its day. This means that every person enjoys a successful period during his or her life. To be successful, people often have to learn new skills. Yet, some people say that you can never teach an old dog new tricks. They believe that older people do not like to learn new things and will not change the way they do things.

Some people are compared to dogs in bad ways. People who are unkind or uncaring can be described meaner than a junkyard dog. Junkyard dogs live in places where people throw away things they do not want. Mean dogs are often used to guard this property. They bark or attack people who try to enter the property. However, sometimes a person who appears to be mean and threatening is really not so bad. We say his bark is worse than his bite.

Husbands and wives use this doghouse term when they are angry at each other. For example, a woman might get angry at her husband for coming home late or forgetting their wedding anniversary. She might tell him that he is in the doghouse. She may not treat him nicely until he apologizes. However, the husband may decide that it is best to leave things alone and not create more problems. He might decide to let sleeping dogs lie.

Dog expressions also are used to describe the weather. The dog days of summer are the hottest days of the year. A rainstorm may cool the weather. But we do not want it to rain too hard. We do not want it to rain cats and dogs.

小题1:To achieve success, you must ______.

A．feel dog-tired

B．work like a dog

C．become sick as a dog

D．be meaner than a junkyard dog小题2: To everyone’s surprise, Jack has been employed by a big company, about which we can say, “_______”.

A．Every dog has its day

B．Jack works like a dog

C．His bark is worse than his bite

D．Jack really lives in a dog-eat-dog world小题3:What kind of people live a difficult life?

A．Those who are in the doghouse.

B．Those who have the dog days.

C．Those who lead a dog’s life.

D．Those whose bark is worse than his bite.小题4:What does the article mainly talk about?

A．Dogs’ life in America.

B．How to treat dogs well.

C．Why Americans love dogs.

D．Expressions with the word “dog”.

汽油机汽车排气颜色为白色，说明有机油窜入气缸燃烧室内参与燃烧。

软件结构是以【 】为基础而组成的一种控制层次结构。

根据基金的资金来源和用途的不同，可以将基金划分为主动型基金和被动型基金。( )