泥饼的作用是()。A、稳固井壁,控制失水,润滑钻具 B、提高钻井速度 C、降低岩屑沉

题型:单项选择题

问题:

泥饼的作用是()。

A、稳固井壁,控制失水,润滑钻具

B、提高钻井速度

C、降低岩屑沉降速度,避免卡钻

D、冷却钻头、钻具

考点:钻探工考试初级钻探工初级钻探工题库
题型:单项选择题

Hannah was born and raised in a poor (贫困的)framily. She wore(穿)hand –me –downs(旧东西) from her older sisters.For Christmas she usually got used toys and books .As a chilld ,she wanted to have the beautiful clothes ,cars ,and homes that she often saw on TV and in magazines.

Five years after college,she became a manager.Her dream came true.She had her own company(公司)near Central Park.She took skiing vacations in the winter and travelled by ship in the summer .At the age of 30,Hannah was on top of the world.

Then she had her usual health check-up.Her doctor told her that she had a serious illness.Her doctor guessed that she had less than a year to live.

He advised ,“If you have any once –in –a-life time plans,do them now.”

Hannah spent her last months in her company.She was looked after by hospice (临终安养院)workers.Her family and friends often visited her .The moment before she died ,she opened her eyes and said,“If you have your health,you have everything.”

小题1:What did Hannah often get for Christmas when she was a child?

A.Beautiful cars.

B.New magazines.

C.Her sisters’clothes.

D.Used toys and books.小题2:What did Hannah do ?

A.She was a doctor.

B.She was A TV host.

C.She worked for a famous company.

D.She was the manager of her own company.小题3:Why did the doctor ask Hannah to do some once-in-a-lifetime plans?

A.Because she had a lot of time after vacations.

B.Because she would not live for more than a year.

C.Because she was busy every day .

D.Because she had enough money to do so.小题4:What is the most importeant thing for people according to Hannah’s last words?

A.Money.

B.Time.

C.Health.

D.Friends.小题5:What did Hannah probably realize(认识到)at last?

A.She should buy lots of beautiful clothes and a big house.

B.She should go to see the famous doctors in foreign countries.

C.She should give her company to her family.

D.When a person loses his health,he kows how important it is.

题型:单项选择题

“东方风来满眼春”,在中国改革开放的关键时期,邓 * * 到深圳、珠海视察并发表了重要讲话。这次讲话

①提出了真理标准问题 ②再次强调以经济建设为中心 

③使“发展才是硬道理”的论断深入人心 ④深刻地阐明了社会主义的本质 [ ]

A.①②③  

B.②③④

C.①③④  

D.①②④ 

题型:单项选择题

损益表中“其他业务利润”项目,应根据( )计算填列。

A.“营业外收入”和“营业外支出”科目的发生额

B.“其他业务收入”和“其他业务支出”科目发生额

C.“其他业务收入”和“其他业务支出”科目期末余额

D.“营业外收入”和“营业外支出”科目期末余额

题型:单项选择题

简述审核客户非财务信息的步骤和要点?

题型:单项选择题

()属于热作模具钢。

A、GCr6

B、9SiCr

C、W18Cr4V

D、5CrMnMo

更多题库