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提问人：网友huihui2310 发布时间：2022-01-07

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根据以下内容回答题：When we work and also when we play，we use up energy．The energy may be p

根据以下内容回答题：

When we work and also when we play，we use up energy．The energy may be physical or mental or a(1)of the two．If we set someone at a job and keep him at it continuously(2)rest，ultimately he will break(3)and be unable to go on．If，(4)，he can sloop for a while or do something else for a change，he will be able to work for a longer period of time．Efficiency，then，seems to be to some(5)a matter of the distribution of work and rest periods．In ordinary life work and rest usually take place by(6)．We work during the day，and sleep at night．We continue to(7)between work and rest year in and year out．

We notice first that the work is less efficient at the very beginning than he is after working a short time．This phenomenon，(8)“warming up，”is found in many different activities．Some activities need a long warming up period(9)others need a short period．The speed at which the point of highest efficiency is reached varies(10)individual to individual．

请回答（1）题查看材料

A.circle

B.combination

C.double

D.sequence

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更多“根据以下内容回答题：When we work and also when we play，we use up energy．The energy may be p”相关的问题

第1题

根据下面内容，回答题：

In the past，the concept of marketing emphasised sales．The producer or manufacturer made a product he wanted to sell．（0） C Basically。selling the product would

be accomplished by sales promotion，which included advertising and personal selling．__8__ Distribudon consisted of transportation，storage，and related services such as financing．standardisation and grading，and the related risks．

The modem marketing concept encompasses all 0f the activities mentioned．but it is based on a different set of principles．__9__In other words，goods should be produced only if they Can be sold．There—fore，the producer should consider who is going to buy the product-or what the market for the product is—before production begins．__10__Marketing now involves first deciding what the customer Wants，and designing and producing a product that satisfies these Wants at a profit to the company．__11__This is much more diffcult since it involves human behaviour．__12__ Thus，demand and market forces are still important aspects of modem marketing，but they are considered prior to the production process．

A．It subscribes to the notion that production can be economically justified only by consumption．

B．In addition to sales promotion，marketing also involved the physical distribution of the product to the places where it was actually sold．

C．Marketing is as important in today’S economy as the production of goods and services．

D．Production，on the other hand，is mostly an engineering problem．

E．Instead of concentrating solely on production，the company must consider the desires of the consumem．

F．This is very different from making a product and then thinking about how to sell it．

G．More than half the cost of consumer goods can be traced to marketing activities．

__________

查看材料

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第2题

【单选题】The plot centers on the two main characters, who have very different personalities.

A、这个电影的情节发展围绕着两位性格相同的主角展开。

B、这个电影的情节发展围绕着两位性格迥异的主角展开。

C、这个地区的发展围绕着两位性格迥异的主角展开。

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第3题

根据以下内容回答题:Nonverbal(非语言的)communication has to do with gestures,movements and

根据以下内容回答题：

Nonverbal（非语言的）communication has to do with gestures，movements and closenessof two people when they are talkin9．The scientists say that those gestures，movements and so on have meaning which words do not carry． For example，the body distance between two speakers can be important．North Americans often complain that South Americans are unfriendly because they tend to stand close to the North American when speakin9，while the South American often considers the North American to be“cold”or“distant”because he keeps a greater distance between himself and the person he is speaking to．The“eye contact”provides another example of wha．t we aye calling nonverbal communication．Scientists have observed that there is more eye contact between people who like each other than there is between people who don’t like each other．The length of time that the person whom you are speaking to looks at your eyes indicates the amount of interest he has in the things you are talking about． On the other hand，too long a gaze can make people uncomfortable．The eyes apparently play a great part in nonverbal communication．Genuine warmth or interest，shyness or confi-dence can often be．seen in the eyes．We do not always consider a smile to be a sign of friendli-ness．Someone who is always smilin9，and with little apparent reasons，often makes US uneasy．

According to the passage，nonverbal communication__________ ．

A.is a method often used by people who cannot speak

B.can tell something that words cannot

C.can be used to talk with people who cannot bear

D.is less used than words

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第4题

In real life, language is used to perform certain communicative functions, while in a traditional language classroom, the teaching focus is often on .

A、functions rather than forms

B、forms rather than functions

C、meaning rather than forms

D、functions rather than meaning

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第5题

阅读材料，回答题。

Deport them or not

In a country that defines itself by ideals，not by shared blood，who should be allowed to come，work and live here？In the wake of the Sept．1 1 attacks these questions have never seemed more pressing．

On Dec．11，2001，as part of the effort to increase homeland security，federal and local authorities in 14 states staged“Operation Safe Travel”-raids on airports to arrest employees with false identification(身份证明)．In Salt Lake City there were 69 arrests．But those captured were anything but terrorists，most of them

illegal immigrants from Central or South America．Authorities said the undocumented workers’illegal status made them open to blackmail(讹诈)by terrorists．

Many immigrants in Salt Lake City were angered by the arrests and said they felt as if they were being treated like disposable goods．

Mayor Anderson said those feelings were justified to a certain extent，“We’re saying we want you to work in these places，we’re going to look the other way in terms of what our laws are，and then when it’s convenient for us，or when we can try to make a point in terms of national security，especially after Sept．1 1，then you’re disposable．There are whole families being uprooted for all of the wrong reasons，”Anderson said．

If Sept．1 1 had never happened．the airport workers would not have been arrested and could have gone oil quietly living in America．probably indefinitely．Ana Castr0，a manager at a Ben＆Jerry’s ice cream shop at the airport，had been workin9 10 years with the same false Social Security card when she was arrested in the December airport raid．Now she and her family are living under the threat of deportation(驱逐出境)．Castro’s case is currently waiting to be settled．While she awaits the outcome，the government has granted her permission to work here and she has returned to her job at Ben&Jerry’s．

According to the author，the United States claims to be a nation__________．查看材料

A.composed of people having different values

B.encouraging individual pursuits

C.sharing common interests

D.founded on shared ideals

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第6题

【填空题】Yeat's poetic style changed from sweet romanticism in his early period to the mystic, the philosophical and religious in his mature poetry. _____ is representative of the latter period.

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第7题

Today's college students are surrounded with astonishing resources, ranging from fascinating fellow students, a ______ and caring faculty to a magnificent library and well-equipped residential communities. (learn)

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第8题

根据内容回答题.

Clinical Trials

1 Many clinical trials are done to see if a new drug or device is safe and effective for people to use. Sometimes clinical trials are used to study different ways to use the standard treatments so they will be more effective, easier to use ,and/or decrease side effects. Sometimes ,studies are done to learn how to best use the treatment in a different population, such as children, in whom the treatment was not previously tested.

2 It is important to test drugs and medical products in the people they are meant to help. It is al- so important to conduct research in a variety of people because different people may respond dif- ferently to treatments. Some people participate in clinical trials because they have exhausted standard treatment options. Other people participate in trials because they want to contribute to the ad- vancement of medical knowledge.

3 The FDA(食品及药物管理局)works to protect participants in clinical trials and to ensure that people have reliable information as they decide whether to join a clinical trial. Although efforts are made to control the risks to clinical trial participants, some risks may be unavoidable because of the uncertainty inherent(内在的) in medical research studies involving new medical treatments.

4 People should learn as much as possible about the clinical trials that interest them. They should also feel comfortable discussing their questions and concerns with members of the health care team. Prospective (预期) participants should understand what happens during the trial, the type of health care they will receive, and any costs to them. Anyone considering a clinical trial should also know that there are benefits and risks associated with participating.

Paragraph 1__________ 查看材料

A.Are clinical trials safe？

B.What are clinical trials？

C.What should people know before participating in a clinical trial？

D.Who should consider clinical trials and why？

E.Where are clinical trials conducted？

F.Why are clinical trials done？

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第9题

请回答（8）题查看材料

A.called

B.being called

C.to be called

D.having been called

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