单选题According to the passage, the adjustable mirror is most useful ______.A at middayB when it is coldC When firewood is lackingD in improving taste and nutrition
题目
at midday
when it is cold
When firewood is lacking
in improving taste and nutrition
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更多“单选题According to the passage, the adjustable mirror is most useful ______.A at middayB when it is coldC When firewood is lackingD in improving taste and nutrition”相关问题
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第1题：
According to the passage,which of the following is true? ( )
A． Tell the truth,even when you are wrong．
B． Keep some animals to kill them．
C．Look down on new ideas．
D． Everything on the Internet is good for children．
正确答案：A
A[解析]A选项说哪怕做错事也要讲实话，符合第一条规则，要做个诚实的学生。B选项说养几只动物后杀了它们，不符合第二条规则中保护动物的要求。C选项说轻视新想法，不符合第三条规则中的“Don't look down on new ideas”。D选项说互联网上所有的内容都对孩子有好处，不符合第五条规则说的要选择适合孩子看的网页。所以答案选A。 -
第2题：
--The weather is too cold ______ Novemberthis year in Changsha.
--It was ______ when I came here years ago.A.for; colder
B.in; cold
C.in; hot
D.for; hotter答案：A解析：考查介词和比较级。for表示“对于”，in表示“在”，月份前一般使用in，但是此处表示“对于”，故使用for。句意为“——对于今年11月份的长沙而言，天太冷了。——去年我来的时候，___________ 。”根据句意，表示对比，去年比今年的天气更冷，选择colder，故选A。 -
第3题：
单选题Your vessel is to dock bow in at a pier without the assistance of tugboats. Which line will be the most useful when maneuvering the vessel alongside the pier?（）ABow spring line
BInshore head line
CStern breast line
DBow breast line
正确答案： B解析： 暂无解析 -
第4题：
单选题According to the passage, law-abiding citizens ______.Acan possibly steal things because of their poverty
Bcan possibly take away goods without paying
Chave never stolen goods from the supermarkets
Dare difficult to be caught when they steal things
正确答案： B解析：
细节理解题。答案来自第四段，原文为And there are countless others who, because of age, sickness or plain absent-mindedness, simply forget to pay for what they take from the shops. -
第5题：
单选题Which of the following statements is NOT true according to the passage?AOver 30 oil workers have been kidnapped this year in the Niger Delta region.
BA group calling itself the Movement for the Niger Delta People has claimed responsibility for the current reported kidnapping.
CThe last kidnapping occurred last week when a German oil worker was taken away.
DNigeria produces the most crude oil in Africa.
正确答案： D解析：
事实细节的找寻和判断。录音中提到“上周经过伪装的武装分子绑架了一名德国石油工人作为人质”，紧接着便指出“A group calling itself the Movement for the Niger Delta People has claimed responsibility for that kidnapping”，其中该句的that kidnapping指的就是上周对一名德国石油工人的绑架事件。由此可知，该组织并非是此次绑架了15人的实施者。因此选项B表述错误。
【录音原文】
Unidentified kidnappers snatched two Norwegian and two Ukrainian oil workers from a supply ship provisioning oil rigs in Nigeria’s petroleum-rich waters, officials said Wednesday. They were taken hostage late Tuesday from the vessel owned by a Norwegian shipping firm, Trico Supply, company spokesman Bjorn Endresen said in Norway.
Nigeria confirmed the latest violence against the oil industry in Africa’s petroleum giant and said negotiators had been sent to the restive Niger Delta region where most of the crude is pumped.
Endresen said there were 11 other crew members aboard the ship at the time of the kidnapping, but did not give further details. He rejected initial Norwegian media reports that a Briton was among those kidnapped. Norwegian newspaper VG also reported on its Website that the kidnappers were demanding a ransom.
Foreign Ministry spokesman Frode Overland Andersen said he could not confirm the ransom demand, but said the Norwegian Embassy in Abuja was working with local authorities to get more details on the abductions.
Last week, militants wearing camouflage uniforms took hostage a German oil industry worker, spiriting him away on a boat into Nigeria’s troubled oil-rich delta region. A group calling itself the Movement for the Niger Delta People has claimed responsibility for that kidnapping, but police said the group was unknown.
Militants have kidnapped oil workers to bargain for a greater share of the wealth from Africa’s largest crude producer. More than 30 have been taken this year, three from the oil-producing hub of Port Harcourt. The militants argue residents remain deeply impoverished, benefiting little from oil wealth while government officials and oil companies grow rich. -
第6题：
单选题Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.ABow breast line
BBow spring line
CInshore head line
DOffshore head line
正确答案： C解析： 暂无解析 -
第7题：
单选题According to the passage, the use of an adjustable mirror increases the oven temperature by ______.A80-120 degrees Celsius
Bat least 80 degrees Celsius
Cup to 30 degrees Celsius
Dup to 15 degrees Celsius
正确答案： D解析：
题干中的关键词为adjustable mirror，从而定位到第二段倒数第五句，该句指出安装在炉箱一旁的adjustable mirror可把太阳光反射到炉箱内部，从而把温度提升到15-30 degrees Celsius（摄氏度），可知该可调镜可将炉箱温度最高提升到30摄氏度，故选C。 -
第8题：
单选题According to the passage, which of the following statement is TRUE?AJapan passed a law to address the e-waste problem.
BCompared with stockpile, landfill is a better and safer method to deal with e-waste.
CApple will pay you $50 for recycling your olcl computer when you buy a new one from them.
DOld computers are safe to the environment even when improperly disposed of.
正确答案： C解析： -
第9题：
单选题When monitoring diesel engine performance, the most useful instrument to use is the （）Adwell-tachometer
Bexhaust gas pyrometer
Cfuel flow rate mete
Dexhaust gas analyzer
正确答案： B解析： 暂无解析 -
第10题：
单选题According to the passage, gramophones were sometimes ineffective because they ______.Agot out of synchronization with pictures
Bwere too large for most movie theaters
Cwere newly invented
Dchanged speeds when the needle jumped
正确答案： A解析：
第一段最后一句介绍了把留声机作为音响系统所存在的弊端，指出如果gramophone needle（唱针）jumped，或投影仪的速度发生了变化，那么声音和图像就会变得unsynchronized（不同步的），因此A项符合题意。 -
第11题：
单选题According to the passage, when people grow fond of one particular brand of a product, its sales will _____.Adecrease gradually
Bremain at the same level
Cbecome unstable
Dimprove enormously
正确答案： B解析：
细节题。依据第一段倒数第二句“people became attached to one brand and sales leveled off (stage of maturity). Sales went into a slight decline ...”，过了一段时间之后，人们开始被某一种牌子的产品所吸引，销售开始进入成熟期。level off平稳，稳定，即没有大的波动。这与B项一致。 -
第12题：
单选题According to the passage，literature，music and the arts ______.Ado not contribute to economic growth at all
Bare less useful to the society because they do not make direct contribution to economy
Care similar to medical and social services in their way of promoting economic growth
Dshould develop only when they are good for economic growth
正确答案： B解析：
信息题。“Apart from requiring medical and social services，which do not directly contribute to economic growth，the society should also value and enjoy literature，music and the arts. ”文学、艺术、音乐和医疗、社会服务一样，都不能直接推动经济的发展。 -
第13题：
--The weather is too cold ____________ November this year in Changsha.
--It was ____________ when I came here years ago.A.for;, colder
B.in; cold
C.in; hot
D.for; hotter答案：A解析：考查介词和比较级。for表示“对于”，in表示“在”，月份前一般使用in，但是此处表示“对于”，故使用for。句意为“——对于今年11月份的长沙而言，天太冷了。——去年我来的时候，_________。”根据句意，表示对比，去年比今年的天气更冷，选择colder，故选A。 -
第14题：
单选题According to the passage, most American Indian children loved all the following EXCEPT _____.Afishing
Bhunting
Cswimming
Dsinging
正确答案： B解析：
文章首段第三句提到“Like most Native American children then, he liked to fish, hunt, swim, and play games outdoors.”，由此可以推断，大部分美国孩子喜欢钓鱼、打猎、游泳，故D项正确。 -
第15题：
问答题Who do you need to impress most according to the passage?正确答案： The hiring manager.解析：
事实细节题。由第三段末句“…most thoughtful questions for the hiring manager—that’s who you need to impress most.”可以得出求职者需要尽力打动人事经理，给他留下好印象。 -
第16题：
单选题Which of the following statements is true according to the passage?AEarthquake destruction is declining.
BEarthquake forecast is improving.
CMan is no longer fearful of earthquakes.
DMan is capable of conquering earthquakes.
正确答案： A解析：
A说地震造成的破坏在降低，与第一段的叙述相否；C说人们对地震不再感到恐惧，与最后一段的叙述相否；D说人们已经有能力征服地震，文章第三段第二句只说科学家对地震发生的时间和地点预测越来越准确，全文中也没提过人们可以征服地震。故B项“地震预测得到改进”正确。 -
第17题：
单选题According to the passage, which of the following has changed the most in the last 500 years?AFood
BChocolate drinks
CPotato
DCoffee
正确答案： D解析： -
第18题：
单选题A dead reckoning (DR) plot（）.Aignores the effect of surface currents
Bis most useful when in sight of land
Cmust be plotted using magnetic courses
Dmay be started at an assumed position
正确答案： A解析： 暂无解析 -
第19题：
单选题According to the passage people who have experienced ups and downs may become _____.Anervous when faced with difficulties
Bphysically and mentally strained
Cmore capable of Coping with adversity
Dindifferent, toward what happens to them
正确答案： C解析：
推论题。文章末段说明经历了各种压力的人，身心更有活力，而在一成不变的状况中的人，则会身心疲惫。C项为同义转述。 -
第20题：
单选题According to the passage, the adjustable mirror is most useful ______.Aat midday
Bwhen it is cold
CWhen firewood is lacking
Din improving taste and nutrition
正确答案： C解析：
文章末端倒数第五句讲述了可调镜的作用后，下一句指出“This is most useful during the winter when the sun is lower”，可见adjustable mirror在冬天，即天冷的时候最有效。 -
第21题：
单选题Which of the following is TRUE according to the passage?AThe host talks little with the visitor
BThe child accompanies the visitor to the gate of the house
CThe host offers the visitor a seat only
DThe visitor takes some food with him when he leaves.
正确答案： C解析：
原文第四段指出“When the visitor is leaving，he is often given some food”，故D项表述正确。原文中说来访者会被问道他们的旅途如何，为什么来到此地等，他们的谈话在饭后仍会继续，故A项“talks little”错误。原文中说的是孩子把来访者送到“to the nearest station”，故B项“to the gate of the house”错误。C项“offers the visitor a seat only”也错误，文中提到主人们会给来访者提供座位、茶水和食物，并且会打包点食物让他们带走，而不仅仅是提供一个座位。故正确选项为D。 -
第22题：
单选题According to the writer, if a person finds getting up early a problem, most probably _____.Ahe refuses to follow his own energy cycle
Bhe is a lazy person
Che is not sure when his energy is low
Dhe is at his peak in the afternoon or evening
正确答案： D解析： -
第23题：
单选题When compared to air temperature,which factor is most useful in predicting fog?（）AVapor pressure
BDew point
CBarometric pressure
DAbsolute humidity
正确答案： D解析： 暂无解析 -
第24题：
单选题Which of the following is TRUE according to the passage?AWe will be full of energy if we’re busy.
BConcentrating on things is a way to make people less bored.
CTime goes slowly when the brain is noticing many things at the same time.
正确答案： B解析：
推理判断题。根据文章最后一段可知B项是正确的。A项属于无中生有，排除。根据倒数第二段可知，人同时注意许多事情的时候，时间过得慢，所以C项错误。