由国家外汇管理机制所规定的汇率,并要求一切外汇交易都必须遵循的汇率是( )。A.固

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问题:

由国家外汇管理机制所规定的汇率,并要求一切外汇交易都必须遵循的汇率是( )。

A.固定利率

B.浮动利率

C.差别利率

D.官方利率

考点:投资建设项目管理师宏观经济政策综合宏观经济政策
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全口义齿选磨时,正中时上颌后牙一舌尖早接触,而侧方时该尖无早接触,则应选磨的部位是()

A.上颌舌尖

B.该舌尖所对的边缘嵴或中央窝

C.下颌舌尖

D.下颌颊尖

E.以上均可

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什么是集成双极晶体管的无源寄生效应?

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某企业新建项目的年设计生产能力为10000台,单台产品销售价格为800元,年固定成本为1320000元,单台产品可变成本为360元,单台产品税金为40元。则其生产负荷率为()。

A.45%

B.33%

C.5s%

D.66%

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Honesty,my mum always used to tell me,is the best policy.Of course,this didn’t include her when she told me that if I didn’t eat all my vegetables Father Christmas would find out and wouldn’t give me any presents.

But when it comes to medicine.I had assumed it was important to always be honest with my patients.After all,the doctor-patient relationship is based on trust,and therefore honesty is essential.Or so I thought.

I had just started working in geriatrics(老年病科).Mr. McMahon was brought in when his belly was found very swollen.I took a medical history from his daughter who’d accompanied him in the ambulance.She’d been his main carer for years.I stood looking at him as she gave a detailed history.“Has he lost any weight recently?”I asked.“Well,it’s funny you should mention that,but yes.”she said slowly.There was silence for a few moments.“Why? What are you worried about?”she asked.I hesitated.She was obviously very involved in his care and it was only fair that I told her the truth.“Well.we need to prove it’s not cancer.”I said and talked briefly about some of the tests I was going to order.

Half an hour later, a nurse called me:“Mr. McMahon’s daughter broke down--she said you told her he had cancer.”My heart sank.By the time I arrived at the ward,my consultant was already there,explaining that we still had to run lots of tests and that it was by no means confirmed that he had cancer.I stood silently at the end of the bed.My consultant was obviously angry with me and as we left Mr. McMahon,she turned to me.“Why on earth did you do that?”she asked in disbelief.I looked at her and bit my lip.“She asked me what I was worried about and I told her.”I said,hanging my head.“And give her more to worry about?”replied my consultant.“You don’t say the word‘cancer’until it’s confirmed.Even if you suspect it,think very carefully before you tell people.”

As it turned out, it wasn’t cancer.But I did learn that when someone is stressed and worried about their loved one they’re sometimes selective in what they hear and as a doctor it’s important to be mindful of this.In being truthful,I’d made the situation worse.

小题1:The purpose of the first two paragraphs is to show that the author_____.

A.misunderstood the doctor-patient relationship

B.was anxious to receive Christmas gifts

C.regarded honesty as the best policy

D.had an unhealthy eating habit小题2:The author’s consultant was angry with him because________.

A.he told the daughter what he suspected

B.he delayed running the necessary tests

C.he failed to confirm the patient’s disease

D.he forgot what the consultant had advised小题3:The author hung his head (the underlined part in Paragraph 4) because he was feeling________.     

A.helpless

B.hurt

C.disappointed

D.guilty小题4:What lesson has the author learnt from his experience?

A.Learning from parents is necessary.

B.Jumping to a conclusion is dangerous.

C.Telling the truth may not always be the best solution.

D.Selecting pleasant words may not be the perfect policy.

题型:单项选择题

基础的强度与稳定性取决于( )。

A.基础的材料

B.形状与底面积的大小

C.基础的施工质量

D.冰冻线

E.地基的性质

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