精英家教網 > 高中英語 > 題目詳情
20．I'd like to thank you for the great ______ of being addressing this assembly，sharing my opinion of living a low-carbon life．（　　）
A．privilegeB．principleC．possibilityD．preference

分析 我很榮幸地感謝您給我在這次大會上發言的機會，來分享有關于我如何踐行低碳生活的觀點．

解答 答案：A．
A．privilege 榮幸，榮耀，特殊利益，優惠待遇； B．principle 名詞．原理，原則，工作原理，法則；C．possibility 可能性；D．preference偏愛，愛好，喜愛，偏愛的事物，結合句意"我很榮幸地感謝您給我在這次大會上發言的機會，來分享有關于我如何踐行低碳生活的觀點．"可知，privilege符合句意，故選A．

點評 本題考查名詞的詞義辨析．詞匯辨析題首先要掌握各個選項的詞義、固定搭配、用法，然后再根據句意，結合語境，選出正確答案．

練習冊系列答案
相關習題

科目：高中英語 來源： 題型：信息匹配

10．Doctors say anger can be an extremely damaging emotion，unless you learn how to deal with it．They warn that anger can lead to heart disease，stomach problems，headaches，emotional problems and possibly cancer．
（71）F Some people express anger openly in a calm reasonable way．Others burst with anger，scream and yell．But other people keep their anger inside．They can not or will not express it．This is called repressing anger．
For years many doctors think that repressing anger is more dangerous to a person's health than expressing it．They say that when a person is angry，the brain releases the same hormones （荷爾蒙）．They speed the heart rate，raise blood pressure，or sugar into the blood，etc．（72）A
Some doctors say that both repressing and expressing anger can be dangerous．They believe that those who express anger violently may be more likely to develop heart disease，and they believe that those who keep anger inside may face a greater danger of high blood pressure．
（73）G They say the first step is to admit that you are angry and to recognize the real cause of the anger，then decide if the cause is serious enough to get angry about．If it is，they say，"（74）E Wait until your anger has cooled down and you are able to express yourself calmly and reasonably．"
Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry．（75）B

A．In general，the people feel excited and ready to act．
B．They say that laughter is much healthier than anger．
C．Expressing anger violently is more harmful than repressing it．
D．Anger may cause you a cancer．
E．Do not express your anger while you are angry．
F．Anger is a normal emotion that we all feel from time to time．
G．Doctors say the solution is to learn to deal with anger．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

11．---Are you going to invite Jack to our party？
---No，but he's welcome to come along，________ that he behaves himself．（　�。�
A．concerningB．consideringC．regardingD．providing

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

8．Every year，millions of Americans see their personal information leak into the wrong hands．Maybe there's spyware on the their computer，or a service they use suffered a security reach，leaving customers at the risk of exposure．Or perhaps their password is easy to guess．
Don't fear：You can easily set up proper defenses．Here's how．
●Clean Your Computer and Smartphone
Before you put new security measures into place，make sure your devices are as spotless as possible．This means installing a good antivirus program and taking the time to clear out any spy-or malware that may have already infected your system．These days，it's also worth it to make sure your phone is safe from viruses．Iphones are less likely to be targeted by spyware，but Android users should download the Lookout app to scan their devices and ensure everything is as it should be．
●Secure Your WiFi．
It's fairly easy for potential criminals to gain access to your information if they're able to share your connection-that's why you want to be careful when using public WiFi．Even though you put security measures into place a couple of years ago，it's a good idea to refresh your settings．
●Use passwords
What you've heard is true：Passwords should use a variety of special characters，numerals，letters，and cases when possible．
●Check the shopping security
Take care when shopping online．Always check the security symbols when using an online site for shopping．If the lock icon encryption （加密）  is not there，do not give out credit details．Also，check that the site is legal-never go to a site from a random email and start shopping online．
Keep a separate credit card just for online shopping．This will make it easier to cancel if something bad does happen and your other credit card for"in real life"can still be used uninfluenced．
Don't store information on any store's website．It may be convenient but it's also a possible loss to you if the site is hacked．

21．To put new security measures into place，we need toC．
A．clear out everything in the system
B．make a random selection of network
C．get rid of potential spyware
D．refresh the infected system
22．According to the passage，the risk of exposing personal information may possibly be caused byB．
A．the applications of antivirus programs
B．the practice of using public WiFi
C．the difficult access to passwords
D．the separate credit card for online shopping
23．Which of the following is an improper way to shop online？D
A．Adopting a unique password for every website．
B．Shopping online at reliable websites．
C．Keeping credit details safe by checking security symbols．
D．Monitoring credit card by storing information online．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

15．office．
A．bossB．proveC．poetD．tourist

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

2．I had a terrible accident and was transferred via a helicopter to the Pittsburgh Hospital．I was conscious of my accident and friends，and family passing out at the sight of me．It was no picnic!
Late one evening，I could hear the nurses in the next room repeatedly talking to a new patient．"Sandy，your mom is here．Open your eyes．"This had gone on throughout the night．"Sandy，your dad has some flowers for you．Open your eyes and look at them．"I asked the nurse as she checked in on me what had happened to Sandy．The nurse said that Sandy was about 17and had been involved in a car wreck．She was in a deep coma （昏迷），not in good shape．Over the next few nights，I started talking to Sandy．Although，it was said silently，I started to urge her to open her eyes or say something．Her parents visited with me one evening，and they seemed to be from an important family but in much grief，much like the faces of those that had visited me．And there I was speechless，immobile and had no real way of easing （減輕）their pain．It became very important to me to pray for her recovery，not my own．In some strange way，I believed that if Sandy would just open her eyes，my own situation would get better．
Sandy never came out of the coma as far as I know．During my stay in hospital，there were many times I felt like I was in an emotional coma．But I still could hear"just open your eyes．"Even now I think of her quite often．I remember the long nights in the hospital，the smell of the hospital environment and the helplessness we all felt．Even though Sandy's situation was bad，I am thankful for understanding what it means to let go of your own problems and concentrate on others．

39．The nurses repeatedly said"Open your eyes"to Sandy，tryingD
A．to help her recognize her parents
B．to find whether she is still alive
C．to introduce her to the author
D．to help her come to life
40．The author prayed for Sandy's recovery because he felt thatC．
A．he could help the nurses in the hospital
B．Sandy's parents were sad and helpless
C．he would recover if Sandy recovered
D．Sandy was in a very bad situation
41．Which word can best describe the author according to the passage？B
A．Emotional．
B．Kind．
C．Brave．
D．Patient．
42．According to the author，we shouldCwhen we all have problems．
A．show our care to the unlucky with problems
B．try to learn something from these problems
C．focus on others'than on our own
D．always feel lucky for ourselves．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

9．School Groups：l0.00 per person
  One free teacher admission per 10 students．
  Group rates apply to groups 15 or more．
  Click HERE to make a reservation online today!
  The Miami Planetarium（天文館）opened its doors to the public on November 4，1966 and has entertained and educated children of all ages about astronomy and the wonders of the night sky ever since．The planetarium houses a 65-foot diameter doomed projection screen with 231 seats．
    At the heart of the Planetarium is a SPITZ"Space Transit Planetarium"star projector（放映機），which is capable of accurately reproducing the stars and planets as seen from anywhere on Earth at any time during the year．Shows daily except Thanksgiving and Christmas Day．Unlike any other in South Florida，the Planetarium is a unique setting for bringing the stars and planets indoors in animated live star shows and music filled laser light shows．
    The Weintraub Observatory（天文臺）houses two powerful telescopes．Observatory  hours are from 8：00p．m．to 10：00p．m．Look through the telescope to view the planets，the four moons of Jupiter，the rings of Saturn and deep sky objects such as galaxies，nebulas（星云）and double stars．
    Deposit：A   75 deposit（保證金）must be received 10 days ahead of the visit date to guarantee your visit．
    Cancellation Policy：The museum requires 48 hours advance notice prior to any cancellation or other changes to a reservation．Without prior notification the original total will be expected upon arrival．
    Payment Policy：The balance of the admission fee is due upon arrival at the museum on your visit day．
    Upon arrival：The leading teacher should check in at the box office with payment for the correct head count of students and teachers．Visitors should remain on the bus until a museum interpreter show you around the museum．
    Museum Etiquette：We ask that all groups remain together and orderly Teachers are asked to help maintain order with their groups．We reserve the right to refuse service to any group or individual not obeying the museum policies．
    Bus procedures：The museum will provide parking for buses in our parking lot．Upon arrival，bus drivers will be directed by the museum staff to the appropriate places to park．It is recommended that buses remain on the spots throughout the group's entire museum visit．
    For more information&reservations call：（305）646-4222．

63．In the Miami Planetarium，visitors canC．
A．look through the telescope to view the Mars at 11 p．m．
B．enjoy the roller coaster on the weekend．
C．watch animated live star shows on December 1
D．watch animated live star shows on December 25
64．If twenty students are to visit the Miami Planetarium together with five teachers，how much will they have to pay for the admission fees in total？A
  A．﹩230    B．﹩250    C．﹩150   D．﹩200
65．To make sure that you can visit the Miami Planetarium on time，you mustB 
  A．pay me total admission fees in advance．
  B．pay some of the admission fees in advance．
  C．rent the bus owned by the planetarium   
  D．book the visit five days before the visit date
66．We can infer from the passage thatD．
  A．the Miami Planetarium has a history of over 60 years
  B．the Miami Planetarium is very popular among moviegoers
  C．the Miami planetarium is located in North Florida．
  D．the Weintraub Observatory is not open to visitors during the day．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

6．Conservationists have unveiled plans to preserve and protect the world's most important species of coral，in a response to increasing threats that they say will lead to"functional extinction"within decades．
Led by scientists at the Zoological Society of London，the Edge Coral Reefs project has identified 10coral species in most urgent risk of becoming extinct．The scientists say that reefs are under pressure from a variety of threats including rising sea temperatures due to climatic instability，increased acidity（酸性），over fishing and pollution．
The Edge plan，which focuses on the most evolutionarily distinct and globally endangered species，will take a regional approach to conservation．This means focusing on the"coral triangle"around the Philippines，the West Indian Ocean around the Mozambique channel，and in the Caribbean channel．
"Coral reefs are threatened with functional extinction in the next 20-50years，due predominantly to global climatic instability，"said Catherine Head，coordinator of the reefs project．"In these regions，we'll be supporting and training in-country conservationists to carry out research and implement targeted conservation actions，"she said．"Their projects will last initially for two years．We provide them with a whole host of tools to carry out their projects including funding and intensive training．"She added．
Coral reefs are the planet's most diverse marine ecosystem（生態系統），known as the rainforests of the oceans．Despite taking up under 0.2% of the ocean floor，they provide food and shelter for almost a third of all sea life．If we lose the ecosystems，we lose not only the biodiversity （生物多樣性），but we also lose the capability of people to obtain income and food from coral reefs．
Climatic instability，which leads to rising sea temperatures，causes corals to bleach．Bleaching occurs when sea temperatures rise and this causes the coral tissue to expel their symbiotic algae called zooxanthellae-these are what give the coral their colour．Bleached corals often die if the stress continues．Among the 10species chosen to start the Edge project are the pearl bubble coral，a food source for the hawksbill（玳瑁）turtle，and the Mushroom coral，which supports at least 15brightly colored fish．

41．What does the first paragraph mean in the passage？C
A．Conservationists planned to preserve and protect some extinct corals years ago．
B．Conservationists have banned plans to protect endangered corals for years．
C．Conservationists are going to protect corals that are dying out in several ten years．
D．Conservationists have made plans to protect corals from being extinct in ten years．
42．What will probably happen to coral species with the increasing threats？C
A．Decrease．   B．Losing functions． C．Disappearance． D．Existence．
43．Which of the following statements about the Edge Plan is TRUE？D
A．The Edge Coral Reefs project was carried out by American scientists．
B．The plan concentrates on the channels to protect the endangered species．
C．The Conservationists have carried out the Edge plan for many years to protect the corals．
D．Ten coral species chosen by the project are at the greatest risk of becoming extinct．
44．Which of the following will be the consequence of coral extinction in the passage？B
A．We will keep me balance of the marine ecosystems．
B．About one third of the marine species can't survive．
C．Man can benefit more from corals．
D．We will lose the rainforests on our earth．
45．What is the best title of the passage？C
A．Climatic Instability and Coral Extinction．
B．Reasons for Coral Functional Extinction．
C．A Plan to Save Coral from Extinction．
D．A Research about Endangered Coral Reefs．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

14．Are you a compulsive spender，or do you hold on to your money as long as possible？Are you a bargain hunter？Would you rather use charge accounts than pay in cash？Your answers to these questions will reflect your personality．According to psychologists，our individual money habits not only show our beliefs and values，but can also stem from past problems．
Experts in psychology believe that for many people，money is an important symbol of strength and influence．Husbands who complain about their wives'spending habits may be afraid that they are losing power in their marriage．Wives，on the other hand，may waste huge amounts of money because they are angry at their husbands．In addition，many people consider money a symbol of love．They spend it on their family and friends to express love，or they buy themselves expensive presents because they need love．
People can be addicted to different things-for example，alcohol，drugs，certain foods，or even television．They are compulsive in their addictions，i．e．they must satisfy these needs to feel comfortable．In the same way，according to psychologists，compulsive spenders must spend money．
For people who buy on credit，furthermore，charge accounts are even more exciting than money：in other words，they feel that with credit，they can do anything．Their pleasures in spending enormous amounts are actually greater than those they get from the things they buy．
There is even a special psychology of bargain hunting．To save money，of course，most people look for sales，low prices，and discounts．Compulsive bargain hunters，however，often buy things that they don't need just because they are cheap．They want to believe that they are helping their budgets，but they are really playing an exciting game：when they can buy something for less than other people，they feel that they are winning．Most people，experts claim，have two reasons for their behavior：a good reason for the things that they do and the real reason．
It is not only scientists，of course，who understand the psychology of spending habits，but also business people．Stores，companies，and advertisers use psychology to increase business：they consider people's needs for love，power，or influence，their basic values，their beliefs and opinions，etc．in their advertising and sales methods．
Psychologists often use a method called"behavior therapy（療法）"to help individuals solve their personality problems．In the same way，they can help people who feel that they have problems with money：they give them"assignments"If a person buys something in every store that he enters，for instance，a therapist might teach him self discipline in this way：on the first day of his therapy，he must go into a store，stay five minutes，and then leave．On the second day，he should stay for ten minutes and try something on．On the third day，he stays for fifteen minutes，asks the salesclerk a question，but does not buy anything．Soon he will learn that nothing bad will happen to him if he doesn't buy anything，and he can solve the problem of his compulsive buying．

61．If you use charge accounts，C．
    A．you pay in cash                      B．you pay less than you should
    C．you pay with credit card             D．you pay more than you should
62．Compulsive bargain hunters buy things for all the following reasons except thatD．
    A．the things they buy are cheap       B．they believe they can balance their budgets
    C．they get psychological satisfaction D．they really need the things they buy
63．Behavior therapy in this case aims atB．
    A．helping businessmen to increase their business
    B．helping compulsive spenders to buy less
    C．finding out how people will react if they are allowed to buy
    D．finding out what people will do in front of a bargain
64．The underlined word"those"in Paragraph 3 refers toC．
    A．different things                    B．their addictions
    C．their pleasures                     D．charge accounts
65．From the passage we can conclude thatA．
    A．how you spend money reveals if you are psychologically healthy
    B．money is a necessity and will bring you happiness if you have much
    C．compulsive buying problems can be solved by taking some medicine
    D．all businessmen understand well the psychology of customers．

查看答案和解析>>

同步練習冊答案
久久精品免费一区二区视