下列哪项检查为主要依据A.血二氧化碳结合为17.6mmol/L B.血钾4.Ommo

题型:单项选择题

问题:

下列哪项检查为主要依据

A.血二氧化碳结合为17.6mmol/L

B.血钾4.Ommol/L

C.尿糖(+++)

D.尿蛋白(++)

E.血糖36.1mmol/L

考点:临床执业医师内科学糖尿病与低血糖症(二)
题型:单项选择题

肝气犯胃吐的临床特点是()

A.食入即吐

B.食久方吐

C.呕吐清涎

D.吐物腐臭

E.呕吐酸苦

题型:单项选择题

某企业拟投资建设某一石化项目,设计生产能力45万吨,已知生产能力为30万吨的同类项目投入设备费用为30000万元,设备综合调整系数1.1,该项目生产能力指数估计为0.8。该类项目的建筑工程费用是设备费的10%,安装工程费用是设备费的20%,其他工程费用是设备费的10%,这三项的综合调整系数定为1.0。其他投资费用估算为1000万元。

该项目投资来源为自有资金和贷款。其中项目自有资金30000万元,其余通过银行贷款获得,年利率为12%,每半年计息一次。建设期为3年,投资进度分别为40%、40%、20%,基本预备费率为10%,建设期内生产资料涨价预备费率为5%。自有资金筹资计划为:第1年12000万元,第2年10000万元,第3年8000万元。该项目固定资产投资方向调节税为0。估算该项目的固定资产总额。建设期间不还贷款利息。

该项目达到设计生产能力以后,全厂定员1100人,工资与福利费按照每人每年12000元估算,每年的其他费用为860万元,生产存货占用流动资金估算为8000万元,年外购原材料、燃料及动力费为20200万元,年经营成本为24000万元,各项流动资金的最低周转天数分别为:应收账款30天,现金45天,应付账款30天。

用分项详细估算法估算拟建项目的流动资金。

题型:单项选择题

I began working in journalism(新闻工作) when I was eight.It was my mother’s idea.She wanted me to“make something”of myself,and decided I had better start young if I was to have any chance of keeping up with the competition.

With my load of magazines I headed toward Belleville Avenue.The crowds were there.There were two gas stations on the corner of Belleville and Union.For several hours I made myself highly visible,making sure everyone could see me and the heavy black letters on the bag that said THE SATURDAY EVENING POST.When it was suppertime,I walked back home.

“How many did you sell,my boy?”my mother asked.

“None.”

“Where did you go?”

“The corner of Belleville and Union Avenues.”

“What did you do?”

“Stood on the corner waiting for somebody to buy a Saturday Evening Post.”

“You just stood there?”

“Didn’t sell a single one.”

“My God,Russell!”

Uncle Allen put in,“Well,I’ve decided to take the Post.”I handed him a copy and he paid me a nickel(五分镍币).It was the first nickel I earned.

Afterwards my mother taught me how to be a salesman.I would have to ring doorbells,address adults with self-confidence(自信),and persuade them by saying that no one,no matter how poor,could afford to be without the Saturday Evening Post in the home.

One day,I told my mother I’d changed my mind.I didn’t want to make a success in the magazine business.

“If you think you can change your mind like this,”she replied,“you’ll become a good-for-nothing.”She insisted that,as soon as school was over,I should start ringing doorbells,selling magazines.Whenever I said no,she would scold me.

My mother and I had fought this battle almost as long as I could remember.My mother,dissatisfied with my father’s plain workman’s life,determined that I would not grow up like him and his people.But never did she expect that,forty years later,such a successful journalist as me would go back to her husband’s people for true life and love.

小题1:Why did the boy start his job young?

A.He wanted to be famous in the future.

B.The job was quite easy for him.

C.His mother had high hopes for him.

D.The competition for the job was fierce.小题2:From the dialogue between the boy and his mother,we learn that the mother was _______.

A.excited

B.interested

C.ashamed

D.disappointed小题3:What did the mother do when the boy wanted to give up?

A.She forced him to continue.

B.She punished him.

C.She gave him some money.

D.She changed her plan.小题4:What does the underlined phrase “this battle”(last paragraph) refer to?

A.The war between the boy’s parents.

B.The arguing between the boy and his mother.

C.The quarrel between the boy and his customers.

D.The fight between the boy and his father.小题5:What is the text mainly about?

A.The early life of a journalist.

B.The early success of a journalist.

C.The happy childhood of the writer.

D.The important role of the writer in his family.

题型:单项选择题

下列与双腔气管导管的特点不相符合的是()

A.可使左右总支气管的通气暂隔开

B.可仅用健侧管长时间施行麻醉和通气

C.可随时分别吸除其中的分泌物

D.可按需将患侧管敞开以引出肺内分泌物

E.可按需对两侧肺进行不同方式通气

题型:单项选择题

左心衰竭肺水肿

A.咯血颜色鲜红
B.铁锈色血痰
C.砖红色胶冻样粘痰
D.粉红色乳样痰
E.粉红色浆液性泡沫样痰

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