重要提示: 请勿将账号共享给其他人使用,违者账号将被封禁!
查看《购买须知》>>>
当前位置: 首页 > 外语类考试 > 职称英语 > 综合类
网友您好, 请在下方输入框内输入要搜索的题目:
搜题

题目

[主观题]

根据短文回答 36~40 题。 Life in the Universe Many scientists today are convinced that

根据短文回答 36~40 题。

Life in the Universe

Many scientists today are convinced that life exists elsewhere in the universe - life probably much like that on our own planet. They reason in the folio, wing way.

As far as astronomers (天文学家) can determine, the entire universe is built of the same matter. They have no reason to doubt that matter obeys the same laws in every part of the universe. Therefore, it is reasonable to guess that other stars, with their own planets, were born in the same way as our own solar system. What we know of life on earth suggests that life will arise wherever the proper conditions exist.

Life requires the right amount and kind of atmosphere. This .eliminates all those planets in the universe that are not about the same size and weight as the earth. A smaller planet would lose its atmosphere; a larger one would hold too much of it.

Life also requires a steady supply of heat and light. This eliminates double stars, or tars that flare up (闪耀) suddenly. Only single stab that are steady sources of heat and light like our sun would qualify.

Finally, life could evolve only if the planet is just the right distance from its sun. With a weaker sun than our own, the planet would have to be closer to it. With a stronger sun, it would have to be farther away.

If we suppose that every star in the universe has a family of planets, then how many planets might support life? First, eliminate those stars that are not like our sun. Next, eliminate most of their planets; they are either too far from or too close to their suns. Then eliminate all those planets which are not the same size and weight as the earth. Finally, remember that the proper conditions do not necessarily mean that life actually does exist on a planet. It may not have begun yet, or it may have already died out.

This process of elimination seems to leave very few planets on which earthlike life might be found. However, even if life could exist on only one planet in a million, there are so many billions of planets that this would still leave a vast number on which life could exist.

第 36 题 Astronomers believe that matter in different parts of the universe()

A.obeys different laws

B.obeys one common law

C.obeys the same laws

D.obeys no common law

查看参考答案
更多“根据短文回答 36~40 题。 Life in the Universe Many scientists today are convinced that”相关的问题

第1题

阅读下面一段短文,然后回答下列 36~38 小题。 第 36 题 概括本片段的大意。作者的观点是什么?

阅读下面一段短文,然后回答下列 36~38 小题。

第 36 题 概括本片段的大意。作者的观点是什么?

点击查看答案

第2题

根据下列文章,请回答 36~40 题。 First Aid First aid is emergency care for a victim ofsudden

根据下列文章,请回答 36~40 题。 First Aid

First aid is emergency care for a victim ofsudden illness or injury until more skillful medical treatment is available.Itmay save a life or improve certain vital signs including pulse,temperature。aclear airway(气道),and breathin9.In minor emergencies。First aid may prevent a victim'scondition from turning worse and provide relief from pain.First aid must beadministered as quickly as possible.In the case of the critically injured,a fewminutes can make the difference between complete recovery and loss of life.

First-aid measures depend upon a victim'sneeds and the provider's Level of knowledge and skill.Knowing what not to do inan emergency is as important as knowing

whatto do.Improperly moving a person with a neck injury, for example。can lead to permanentspinal(脊柱的)injury and paralysis(瘫痪).

Despite the variety of injuries possible,severalprinciples of first aid apply to all emergencies.The first step is to call forprofessional medical help.The victim,if conscious。should be reassured that medicalaid has been requested,and asked for permission to provide any first aid.Next,assessthe scene,asking other people or the injured person's family or Mends aboutdetails of the injury or illness,any care that may have already been given,andpreexisting conditions such as diabetes(糖尿病)or heart trouble.The victim shouldbe checked for a medical bracelet(手镯)or card that describes special medicalconditions.Unless the accident scene becomes unsafe or the victim may sufferfurther injury, do not move the victim.

First aid requires rapid assessment ofvictims to determine whether life threatening conditions exist.one method forevaluating a victim's condition is known by the acronym(首字母缩写词)ABC,which standsfor:

A-Airway:is it open and clear7.

B-Breathing:Is the person breathing? Look,listen,andfeel for breathing.

C-Circulation:Is there a pulse? Is theperson bleeding externally? Check skin color and temperature for additionalindications of circulation problems.

第36题:First aid may bring about all the following results Except

A.saving a victim's life.

B.preventing a victim's condition fromgetting worse.

C.helping a person avoid sudden illness orinjury.

D.relieving a victim from pain.

点击查看答案

第3题

根据下列选项,回答 36~40 题: A.PVAB.卡波普C.可可豆脂D.甘油E.淀粉 第 36 题 成膜材料(

根据下列选项,回答 36~40 题:

A.PVA

B.卡波普

C.可可豆脂

D.甘油

E.淀粉

第 36 题 成膜材料()。

点击查看答案

第4题

根据以下材料回答 36~40 : 第 36 题 Citibank used to look for executives for its operations

根据以下材料回答 36~40 :

根据以下材料回答 36~40 : 第 36 题 Citibank used to look for

第 36 题 Citibank used to look for executives for its operations ___________.

B) in Shanghai

C) in the U.K.

D) in some cities

点击查看答案

第5题

根据下列材料,请回答 36~40 题: The great recession may be over, but this era of high j

根据下列材料,请回答 36~40 题:

The great recession may be over, but this era of high joblessness is probably beginning. Before it ends,

It will likely change the life course and character of a generation of young adults. And ultimately, it is likely to reshape our politics, our culture, and the character of our society for years.

No one tries harder than the jobless to find silver linings in this national economic disaster. Many said that unemployment, while extremely painful, had improved them in some ways; they had become less materialistic and more financially prudent; they were more aware of the struggles of others. In limited respects, perhaps the recession will leave society better off. At the very least, it has awoken us from our national fever dream of easy riches and bigger houses, and put a necessary end to an era of reckless personal spending.

But for the most part, these benefits seem thin, uncertain, and far off. In The Moral Consequences of Economic Growth, the economic historian Benjamin Friedman argues that both inside and outside the U.S. , lengthy periods of economic stagnation or decline have almost always left society more mean-spirited and less inclusive, and have usually stopped or reversed the advance of rights and freedoms. Anti-immigrant sentiment typically increases, as does conflict between races and classes.

Income inequality usually falls during a recession, but it has not shrunk in this one. Indeed, this period of economic weakness may reinforce class divides, and decrease opportunities to cross them--- especially for young people. The research of Till Von Wachter, the economist in Columbia University, suggests that not all people graduating into a recession see their life chances dimmed: those with degrees from elite universities catch up fairly quickly to where they otherwise would have been if they had graduated in better times; it is the masses beneath them that are left behind.

In the internet age, it is particularly easy to see the resentment that has always been hidden within American society. More difficult, in the moment, is discerning precisely how these lean times are affecting society’s character. In many respects, the U.S. was more socially tolerant entering this recession than at any time in its history, and a variety of national polls on social conflict since then have shown mixed results. We will have to wait and see exactly how these hard times will reshape our social fabric. But they certainly it, and all the more so the longer they extend.

第 36 题 By saying “to find silver linings”(Line 1,Para.2)the author suggest that the jobless try to___.

[A]seek subsidies from the government

[B]explore reasons for the unemployment

[C]make profits from the troubled economy

[D]look on the bright side of the recession

点击查看答案

第6题

根据下列选项,回答 36~40 题: A.收敛止血,清热解毒B.收敛止血,截疟,止痢,解毒,杀虫C.凉血止血

根据下列选项,回答 36~40 题:

A.收敛止血,清热解毒

B.收敛止血,截疟,止痢,解毒,杀虫

C.凉血止血,清热安胎,利尿,解毒

D.收敛止血,活血祛瘀,利尿

E.凉血止血,清热生津,利尿通淋

第 36 题 蒲黄的功效是()。

点击查看答案

第7题

根据材料,回答 36~40 题:2007年某省工商行政管理局决定一经济合同无效,合同一方当事人不服,经向国家工商行政管理局申请复议后,对复议决定仍然不服而向人民法院起诉。第 36 题 如果国家工商行政管理局经复议维持省工商行政管理局的决定,合同一方当事人对复议决定不服而向人民法院起诉,应以()为被告。

A.某省工商行政管理局

B.某省人民政府

C.国家工商行政管理局

D.A和C

点击查看答案

第8题

根据下列条件,回答 36~40 题: 钢筋混凝土简支矩形截面梁尺寸为250mm×500mm,混凝土强度等级为C

根据下列条件,回答 36~40 题:

钢筋混凝土简支矩形截面梁尺寸为250mm×500mm,混凝土强度等级为C30,梁受拉区配置3q20的钢筋(942mm2),混凝土保护层c=25mm。承受均布荷载,梁的计算跨度lo=6m。

第 36 题 若已知按荷载效应的标准组合计算的跨中弯矩值Mk=100kN·m,则裂缝间纵向受拉钢筋应变不均匀系数与下列()项数值最为接近。

A.0.770

B.0.635

C.0.580

D.0.660

点击查看答案

第9题

对与工程建设有关的重要活动、记载工程建设主要过程和现状,具有保存价值的各种载体文件,均应收集
齐全,整理立卷后归档。

根据场景,回答 36~40 题:

第 36 题 施工文件立卷时,卷内目录式样应符合《建设工程文件归档整理规范》、附录B的要求。责任者填写文件的()单位和个人。

对与工程建设有关的重要活动、记载工程建设主要过程和现状,具有保存价值的各种载体文件,均应收集齐全,整

点击查看答案
赏学吧APP
TOP
重置密码
账号:
旧密码:
新密码:
确认密码:
确认修改
购买搜题卡查看答案
购买前请仔细阅读《购买须知》
请选择支付方式
微信支付
支付宝支付
点击支付即表示你同意并接受《服务协议》《购买须知》
立即支付
搜题卡使用说明

1. 搜题次数扣减规则:

功能 扣减规则
基础费
(查看答案)
加收费
(AI功能)
文字搜题、查看答案 1/每题 0/每次
语音搜题、查看答案 1/每题 2/每次
单题拍照识别、查看答案 1/每题 2/每次
整页拍照识别、查看答案 1/每题 5/每次

备注:网站、APP、小程序均支持文字搜题、查看答案;语音搜题、单题拍照识别、整页拍照识别仅APP、小程序支持。

2. 使用语音搜索、拍照搜索等AI功能需安装APP(或打开微信小程序)。

3. 搜题卡过期将作废,不支持退款,请在有效期内使用完毕。

请使用微信扫码支付(元)
订单号:
遇到问题请联系在线客服
请不要关闭本页面,支付完成后请点击【支付完成】按钮
遇到问题请联系在线客服
恭喜您,购买搜题卡成功 系统为您生成的账号密码如下:
重要提示: 请勿将账号共享给其他人使用,违者账号将被封禁。
发送账号到微信 保存账号查看答案
怕账号密码记不住?建议关注微信公众号绑定微信,开通微信扫码登录功能
警告:系统检测到您的账号存在安全风险

为了保护您的账号安全,请在“赏学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!

- 微信扫码关注赏学吧 -
警告:系统检测到您的账号存在安全风险
抱歉,您的账号因涉嫌违反赏学吧购买须知被冻结。您可在“赏学吧”微信公众号中的“官网服务”-“账号解封申请”申请解封,或联系客服
- 微信扫码关注赏学吧 -
请用微信扫码测试
温馨提示
每个试题只能免费做一次,如需多次做题,请购买搜题卡
立即购买
稍后再说
赏学吧