某种型号轿车净重1500kg,发动机的额定功率为140kW,最高时速可达252k

题型:多选题

问题:

某种型号轿车净重1500kg,发动机的额定功率为140kW,最高时速可达252km/h.如图所示为车中用于改变车速的挡位,手推变速杆到达不同挡位可获得不同的运行速度,从“1”~“5”速度逐渐增大,R是倒车挡,则(  )

A.轿车要以最大动力上坡,变速杆应推至“1”挡

B.轿车要以最大动力上坡,变速杆应推至“5”挡

C.在额定功率下以最高速度行驶时,轿车的牵引力为2000N

D.在额定功率下以最高速度行驶时,轿车的牵引力为15000N

考点:平均功率和瞬时功率的区别
题型:多选题

下面是显微镜的使用步骤,正确顺序是______.

①观察      ②对光        ③取镜和安放       ④整理实验台.

题型:多选题

It’s generally believed that people act the way they do because of their personalities and attitudes. They recycle their garbage because they care about the environment. They pay $5 for a caramel brulee latte because they like expensive coffee drinks.

It’s undeniable that behavior comes from our inner dispositions(性情), but in many instances we also draw inferences about who we are, as suggested by the social psychologist Daryl Bern, by observing our own behavior. We can be strangers to ourselves. If we knew our own minds, why should we need to guess what our preferences are from our behavior? If our minds were an open book, we would know exactly how much we care about the environment or like lattes. Actually, we often need to look to our behavior to figure out who we are.

Moreover, we don’t just use our behavior to learn about our particular types of character --- we infer characters that weren’t there before. Our behavior is often shaped by little pressures around us, which we fail to recognize. Maybe we recycle because our wives and neighbors would disapprove if we didn’t. Maybe we buy lattes in order to impress the people around us. We should not mistakenly believe that we always behave as a result of some inner disposition.

Whatever pressures there can be or inferences one can make, people become what they do, though it may not be in compliance(符合)with their true desires. Therefore, we should all bear in mind Kurt Vonnegut’s advice: “We are what we pretend to be, so we must be careful about what we pretend to be.”

小题1:According to the passage, personalities and attitudes are commonly believed to _______.

A.determine one’s behavior

B.reflect one’s taste

C.influence one’s surroundings

D.result from one’s habits小题2:Which of the following would Daryl Bern most probably agree with?

A.The return of a wallet can indicate one’s honesty.

B.A kind person will offer his seat to the old.

C.One recycles plastics to protect the environment.

D.One buys latte out of love of coffee.小题3:What can be inferred from the underlined sentence in the passage?

A.We fail to realize our inner dispositions.

B.We can be influenced by outside pressures.

C.Our behavior is the result of our true desires.

D.Our characters can shape our social relationships.小题4:What does the author mainly discusses in the passage?

A.Personalities and attitudes.

B.Preferences and habits.

C.Behavior and personalities.

D.Attitudes and preferences.

题型:多选题

残疾一级预防是()。

A.指疾病或损伤发生之后,采取积极主动的措施防止发生并发症及功能障碍或继发性残疾的过程

B.预防可能导致残疾的各种损伤或疾病,避免发生原发性残疾的过程

C.脑血管意外之后,早期进行肢体的被动活动以预防关节挛缩,采取合适的体位避免痉挛畸形

D.残疾已经发生,采取各种积极的措施防止残疾恶化的过程

E.骨折患者,早期进行未固定关节的主动活动以预防关节活动障碍的发生

题型:多选题

某商业银行2006年第一季度发生了下列经济业务:
(1)收到银行总行转入的外汇资金5000万美元,转贷给某国有企业。本季度收到转贷的利息收入62.5万美元,实际支付利息支出56.25万美元,上级行核定的借款利息支出为 50万美元。
(2)办理结算业务取得手续费收入20万元。
(3)销售支票、账单凭证取得收入10万元。
(4)吸收存款600万元,发放自有资金贷款1 000万元,本季度应收贷款利息60万元,实际收到50万元,另外10万元属于已经逾期4个月的贷款利息,支付存款利息10万元。
(5)收到贷款罚息5万元,收到与其他金融机构的资金往来业务利息10万元,本季度的出纳长款为0.5万元。
要求:计算该银行本季度应该缴纳的营业税(该银行采用当季季末的外汇汇率折合营业额,当季季末中国人民银行公布的基准汇价为1美元兑8.3元人民币)。

题型:多选题

影响混凝处理效果的因素有水温、水的PH值,水中的杂质,接触介质和()。

A.杂质颗粒的大小  

B.加药量  

C.水量大小  

D.杂质颗粒形状

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