青书学堂大学英语网课答案

1. (单选题) Don’t be that serious; he is a ___ Child.(本题1.0分)A、fairB、mereC、rareD、slender学生答案：B标准答案：B解析：得分：12. (单选题) I’m sorry to have taken up too much of your ___ time.(本题1.0分)A、worthyB、valuableC、valuelessD、struck学生答案：B标准答案：B解析：得分：13. (单选题) Although the town had been ___ several times, little damage was done.(本题1.0分)A、attackedB、injuredC、harmedD、struck学生答案：A标准答案：A解析：得分：14. (单选题) The salary of a taxi driver is much higher ___.(本题1.0分)A、than a workerB、than that ofC、to compare as a workerD、in comparison with a teacher学生答案：B标准答案：B解析：得分：15. (单选题) If ___ to a high temperature, ice will change to water.(本题1.0分)A、heatingB、being heatedC、to heatD、heated学生答案：D标准答案：D解析：得分：16. (单选题) We didn’t know his telephone number; otherwise we ___ him.(本题1.0分)A、would have called BB、must have calledC、would callD、had call学生答案：A标准答案：A解析：得分：17. (单选题) The second book was ___ by August 1982, but two years later, the end was still nowhere is sight.(本题1.0分)A、completedB、o have completedC、to completeD、to have been completed学生答案：D标准答案：D解析：得分：18. (单选题) ___ should any money be given to a small child.(本题1.0分)A、On no accountB、Of no accountC、From all accountsD、By all account学生答案：A标准答案：A解析：得分：19. (单选题) Evidence came up ___ special speech sounds are recognized by babies as young as six months old.(本题1.0分)A、whatB、thatC、whichD、whose学生答案：B标准答案：B解析：得分：110. (单选题) Gases are not like solids ___ they have a inthefinite votume.(本题1.0分)A、at thatB、with thatC、for thatD、in that学生答案：D标准答案：D解析：得分：111. (单选题) Since Helen is angry, we ___.(本题1.0分)A、had better leaving her aloneB、should leave her aloneC、might as well leave her aloneD、had rather leave her alone学生答案：C标准答案：C解析：得分：112. (单选题) It wasn’t such a good TV set ___ she had pnomised us.(本题1.0分)A、thatB、asC、whichD、what学生答案：B标准答案：B解析：得分：113. (单选题) ___ for your advice, we’d never have been able to overcome the difficulties.(本题1.0分)A、Had it notB、If it were notC、Had it notD、If we had not学生答案：C标准答案：C解析：得分：114. (单选题) No longer is computer technology confined to any one country; ___ than in Europe.(本题1.0分)A、hardly this more is trueB、seldom is this more trueC、little this is mone trueD、nouhere is this more true学生答案：D标准答案：D解析：得分：115. (单选题) ___ such a good chance, he planned to learn more.(本题1.0分)A、To be givenB、Having been givenC、Having givenD、Giving学生答案：B标准答案：B解析：得分：116. (单选题) Mark often attempts to escape ___ whenever he breaks traffic regulations.(本题1.0分)A、havingB、to have been finC、to be finedD、beng fined学生答案：D标准答案：D解析：得分：117. (单选题) The atmosphere is as much a part of the earth as ___ its soils and the water of its takes, rivers and oceans.(本题1.0分)A、areB、isC、doD、has学生答案：A标准答案：A解析：得分：118. (单选题) Finally, the thief handed everything ___ he had stolen to the police.(本题1.0分)A、whichB、whatC、whateverD、that学生答案：D标准答案：D解析：得分：119. (单选题) ___ the temperature, ___ water turns into steam.(本题1.0分)A、The high, theB、Higher,C、The more higher, theD、The higher, the学生答案：D标准答案：D解析：得分：120. (单选题) Our company is ___ of other makers of spare parts for the airplane.(本题1.0分)A、in advanceB、aheadC、abreactD、in front学生答案：B标准答案：B解析：得分：121. (单选题) Have you any __________ that you were not there at 9 o'clock last night?(本题1.0分)A、statementB、causeC、wordsD、proof学生答案：D标准答案：D解析：得分：122. (单选题) The children looked up as the planes passed __________.(本题1.0分)A、overallB、overheadC、outwardD、forward学生答案：B标准答案：B解析：得分：123. (单选题) Charles Dickens __________ many wonderful characters in his novels.(本题1.0分)A、inventedC、uncoveredD、created学生答案：D标准答案：D解析：得分：124. (单选题) Many young people find it harder to appreciate __________ music than pop music.(本题1.0分)A、simpleB、lightC、ancientD、classical学生答案：D标准答案：D解析：得分：125. (单选题) If the wounded soldier had been given first __________, he would not have died.(本题1.0分)A、helpB、aidC、careD、attention学生答案：B标准答案：B解析：得分：126. (单选题) Since he left the university, he __________ in an accounting company.(本题1.0分)A、has been workingB、had workedC、had been workingD、was working学生答案：A标准答案：A解析：得分：127. (单选题) The weather in China is different from__________.(本题1.0分)A、AmericaB、in AmericaC、that in America学生答案：C标准答案：C解析：得分：128. (单选题) It was not until dawn __________ their way out of the forest.(本题1.0分)A、when they foundB、that theyfoundC、did they findD、that theydidn't lind学生答案：B标准答案：B解析：得分：129. (单选题) __________ he says or does won't make me change my mind at all.(本题1.0分)A、WhateverB、HoweverC、WhichD、How学生答案：A标准答案：A解析：得分：130. (单选题) We all believe that it'd be hard for him to __________ extra responsibilities now.(本题1.0分)A、takeB、take upC、take onD、take学生答案：C标准答案：C解析：得分：131. (单选题) He was very rude to the customs officer, __________ of course made things even worse.(本题1.0分)A、whoB、whomC、whatD、which学生答案：D标准答案：D解析：得分：132. (单选题) The goods __________ when we arrived at the airport.(本题1.0分)A、were just unloadingB、were just been unloadingC、had just unloadedD、were just being unloaded学生答案：D标准答案：D解析：得分：133. (单选题) All things__________, the planned trip had to be called off.(本题1.0分)A、consideredB、be consideredC、consideringD、having considered学生答案：A标准答案：A解析：得分：134. (单选题) __________ purpose did you say their team would beat ours?(本题1.0分)A、For whichB、WhatC、For whatD、Which学生答案：C标准答案：C解析：得分：135. (单选题) Since there isn't much time left, you can just tell us about it__________.(本题1.0分)A、in detailB、in shortC、in allD、in brief学生答案：D标准答案：D解析：得分：136. (单选题) People appreciate __________ with him because he has a good sense of humor.(本题1.0分)A、to workB、workingC、to have workedD、have working学生答案：B标准答案：B解析：得分：137. (单选题) The little village hasn't changed much __________ a new road and two more stores.(本题1.0分)A、exceptB、besidesC、except thatD、except for学生答案：D标准答案：D解析：得分：138. (单选题) Let's start working on the project,__________?(本题1.0分)A、shall weB、will weC、don't weD、aren't we学生答案：A标准答案：A解析：得分：139. (单选题) I don't think it appropriate to __________ such an issue at the meeting.(本题1.0分)A、bring inB、bring offC、bring upD、bring about学生答案：C标准答案：C解析：得分：140. (单选题) In fact, I would rather have left for the countryside __________ at home.(本题1.0分)A、by stayingB、than stayingC、than to stayD、than have stayed学生答案：D标准答案：D解析：得分：141. (单选题) __________a teacher, one must first be a pupil.(本题1.0分)A、BeingB、Having beenC、To beD、To have been学生答案：C标准答案：C解析：得分：142. (单选题) __________, a form must be filled in.(本题1.0分)A、If you want to get this jobB、In order to get this jobC、Making request for this jobD、To ask for this job学生答案：A标准答案：A解析：得分：143. (单选题) __________ in a company, Miss Li will become a famous pop singer.(本题1.0分)A、It is an employee thatB、She was an employeeC、An employee beforeD、Once an employee学生答案：D标准答案：D解析：得分：144. (单选题) He asked her to go to a concert with him but she __________ his invitation __________ politely.(本题1.0分)A、turned; downB、turned; outC、turned; awayD、turned; up学生答案：A标准答案：A解析：得分：145. (单选题) __________ Japanese, she has to study another foreign language.(本题1.0分)A、ExceptB、Except forC、In addition toD、Beside学生答案：C标准答案：C解析：得分：146. (单选题) I was worried because the taxi driver _____ his way.(本题1.0分)A、looseB、loseC、lostD、loost学生答案：A标准答案：A解析：得分：147. (单选题) _____ I had picked up the wrong one.(本题1.0分)A、sometimesB、somewhatC、somethingD、somehow学生答案：D标准答案：D解析：得分：148. (单选题) At last, the pilot made a perfect _____ on the runway.(本题1.0分)A、landB、landingC、landedD、lands学生答案：B标准答案：B解析：得分：149. (单选题) It ____ one year for him to understand that he had made a wrong decision.(本题1.0分)A、tookB、takesC、spendsD、spent学生答案：A标准答案：A解析：得分：150. (单选题) Please _____ silent and keep the room locked.(本题1.0分)A、bearB、becomeC、seemD、remain学生答案：D标准答案：D解析：得分：151. (单选题) More than 16 million young people attend colleges and universities in the United States. According to the Suicide Prevention Resource Center, one-fifth of college students experience a mental illness, and more and more students arrive on campus these days having received mental health services before starting their college careers. Also, increasing numbers of students are seeking help for emotional problems that occur after they arrive at college. Clinical depression often emerges for the first time in adolescence.Suicide, the eighth leading cause of death for all Americans, is the second leading cause of death for college-age individuals. College-age adults are especially vulnerable to mental health problems, in part because many mental health issues first emerge in the late teens or early 20s. Overall, an estimated 27 percent of young adults between the ages of 18 and 24 have diagnosable mental health problems.By teaming up with a school’s campus counseling services, psychology club, office of disability, office of student affairs, office of diversity, or other groups, students can raise awareness of mental health problems and the importance of good mental health—especially during May (Mental Health Month) and the first week in October (Mental Illness Awareness Week).In addition, these ideas have been used ono high--groupMaking participation enjoyable, publicizing events, and recruiting others are central to theeffectiveness of your events.51. What often emerges for the first time in adolescence according to the text?(本题2.0分)A、suicideB、rebellionC、clinical depressionD、sensitiveness学生答案：C标准答案：C解析：得分：252. (单选题) How many college students experience a mental illness?(本题2.0分)A、1/5B、1/3C、1/4D、1/2学生答案：A标准答案：A解析：得分：253. (单选题) What’s the second leading cause of death for college-age individuals?(本题2.0分)A、diseasesB、suicideC、disastersD、traffic accident学生答案：B标准答案：B解析：得分：254. (单选题) What’s the percentage of young adults between 18 and 24 have diagnosable mental health problems?(本题2.0分)A、30%B、20%C、16%D、27%学生答案：D标准答案：D解析：得分：255. (单选题) Why are college-age adults vulnerable to mental health problem according to the text?(本题2.0分)A、Because mental health problem is very serious.B、Because many mental health issues first emerge in the late teens or early 20s.C、Because there is no doctor to help them.D、Because the family can’t give them enough support.学生答案：B标准答案：B解析：得分：256. (单选题)Health experts have warned the public that pollution and environmental worsening are causing rising cancer rates among Chinese children aged under 14.The Chinese mainland now has more than 32,000 children aged under 14 suffering cancer of various kinds, which translates into a prevalence of 104 in 1 million, according to a secretary of the Chinese Anti-Cancer Association."Notably, the fatal disease, long considered a problem in senior years, is striking more and more children. Major risk factors include pollution and unhealthy lifestyles. The most common kinds of cancer among children are leukemia, lymphoma and brain cancer. The incidence of bone cancer is higher among teenagers than younger children. Personally, I've seen more cases of children developing leukemia after home decoration. Long-term exposure to harmful chemicals from decoration materials would substantially raise the cancer risks, particularly for children," he said.Similarly, parents' occupations are also related, studies have found people such as drivers and painters are more likely to be exposed to lead and this means their children face higher risks of cancer, experts said.Child cancer patients show common symptoms, including persistent low fever, weight loss for unknown reason and nose bleeds.Also, unhealthy lifestyles greatly increase the risk of cancer, which is "a lifestyle chronic disease". It has been scientifically proven that factors such as obesity, physically inactive lifestyle and high-calorie diet are also factors in the development of childhood cancer."Early intervention in children's unhealthy lifestyles will greatly lower their risk of developing cancer both in childhood and adulthood. For instance, without intervention, overweight children, who are usually meat lovers, often become obese adults, who face much higher risks of breast and colon cancers. Cancers of the breast, skin and colon are more related to unhealthy lifestyles than lung and liver cancers," the secretary said.“The rates of these cancers are rising rapidly among Chinese people, who have become richer in recent decades and have then adopted a Western lifestyle," he added.Which of the following cancer are most related to pollution and unhealthy lifestyle according to the third paragraph?(本题2.0分)A、lung cancerB、brain cancerC、liver cancerD、breast cancer学生答案：B标准答案：B解析：得分：257. (单选题) Major risk factors of the fatal disease don’t include _____.(本题2.0分)A、healthy lifestylesB、physically inactive lifestyleC、pollutionD、high-calorie学生答案：A标准答案：A解析：得分：258. (单选题) Having adopted a Western lifestyle, Chinese people may _____(本题2.0分)A、become richerB、become healthierC、become unhealthierD、become happier学生答案：C标准答案：C解析：得分：259. (单选题) Child cancer patients show common symptoms, not including____(本题2.0分)A、weight gainB、persistent low feverC、nose bleedingD、weight loss for unknown reason学生答案：A标准答案：A解析：得分：260. (单选题) According to the passage, which statement is not true?(本题2.0分)A、Pollution is causing rising cancer rates among Chinese children aged under14.B、The most common kinds of cancer among children are leukemia, lymphoma, and brain cancer.C、Persistent low fever is one of common symptoms of childhood cancer.D、Parents’occupations are not related to childhood cancer rates.学生答案：D标准答案：D解析：得分：261. (单选题)Reading the drug product’s labeling is important for taking care of yourself and your family，when you use an over-the-counter (OTC) medicine. The label tells you what the medicine is supposed to do, who should or shouldn’t take it, and how to use it. The labeling of OTC medicines has always contained usage and safety information for consumers. In the Federal Register of March 1999, the Food and Drug Administration published the OTC Drug Facts Label regulation. The OTC labeling rule applies to more than 100,000 OTC drug products.Before simplifying the OTC label, the FDA conducted extensive research on how consumers use OTC drug product labels. One major problem has been the readability of the labels, especially for older Americans, who purchase almost 30 percent of the OTC drugs sold in the United States. The FDA also found t hat consumers thought words like “indications,” “precautions,” and “contraindications” were confusing and not easily understood.Finding information about inactive ingredients has also been a challenge for those who may be allergic to an ingredient in a drug product.Patterned after the Nutrition Facts food label, the Drug Facts label uses simple language and an easy-to-read format to help people compare and select OTC medicines and follow dosage instructions. The following information must appear in this order:•The product’s active ingredients, including the amount in each dosage unit.•The purpose of the product.•The uses (indications)for the product.•Specific warnings, including when the product should not be used under any circumstances, and when it is appropriate to consult with a doctor or pharmacist.•Dosage instructions—when, how, and how often to take the product.•The product’s inactive ingredients, important information to help consumers avoid ingredients that may cause an allergic reaction.Along with the standardized format, the label uses plain-speaking terms to describe the facts about each OTC drug.If you read an OTC medicine label and still have questions about the product, talk to your doctor, pharmacist, or other health care professional.61.What is the most important thing to do when taking an OTC drug?(本题2.0分)A、Following the doctor’s adviceB、Not seeing instructions.C、Listen to the opinions of others.D、Reading the drug product’s labeling.学生答案：D标准答案：D解析：得分：262. (单选题) When was the OTC Drug Facts Label regulation published?(本题2.0分)A、1998B、2002C、1999D、2003学生答案：C标准答案：C解析：得分：263. (单选题) What is the use of the label?(本题2.0分)A、The label tells you what the medicine is supposed to do.B、The label tells you who should or shouldn’t take it.C、The label tells you how to use it.D、All of the above.学生答案：D标准答案：D解析：得分：264. (单选题) How many drugs does the rule apply to?(本题2.0分)A、more than 80,000B、more than 100,000C、100,000D、110,000学生答案：B标准答案：B解析：得分：265. (单选题) What has FDA done before simplifying the OTC labels?(本题2.0分)A、The FDA conducted extensive research on how consumers use OTC drug product labels.B、The FDA conducted research.C、The FDA did some questionnaire surveys.D、The FDA asked the doctor’s opinion.学生答案：A标准答案：A解析：得分：266. (单选题)The dog has always been considered man’s best friend. Always noted for being particular faithful in watching over children, he also has his place by the fireside, in the cow pasture, on the sheep range, and beside the hunter or blind. He is easy to train, works hard, and often performs astonishing feats. And in the frozen Polar Regions, he was once the principal motive power, before being largely replaced by the plane and helicopter.Because he howls or whines in the presence of impending death, the dog was once thought to have supernatural powers and believed to be capable of seeing gods and ghosts invisible to people. Actually, the basis for these beliefs lies in the dog’s sensitivity to people’s feelings and his superior hearing ability and sense of smell, which enable him to detect signs hidden from human observation. His record of saving lives is outstanding, for he often gives warning of fire and other dangers not noticed by his master.The dog’s major contribution, however, has been made t o medical research. Both his diet and his structure are comparable to those of the human being, so he has been the subject of countless demonstrations and experiments. Open-heart surgery has been made possible largely because of the dog. But his sacrifice has repaid his own species as well by safeguarding it from rabies(狂犬病), distemper, and other diseases.The dog has always been noted for _____.(本题2.0分)A、protecting childrenB、assisting shepherdsC、helping huntersD、herding a cattle学生答案：D标准答案：D解析：得分：267. (单选题) The dog is useful to herders because he is _____.(本题2.0分)A、loyalB、easily trainedC、hard workingD、all of the above学生答案：C标准答案：C解析：得分：268. (单选题) The dog probably whines in the presence of death because he can _____.(本题2.0分)A、see ghosts and spiritsB、give warning of dangerC、sense dangerous signs around himD、perform astonishing feats学生答案：B标准答案：B解析：得分：269. (单选题) The dog has been most valuable to people in the development of _____.(本题2.0分)A、 a treatment of rabiesB、open-heart surgeryC、 a cure for distemperD、all of the above学生答案：B标准答案：B解析：得分：270. (单选题) The article does not say whether the scientists’experiments with dog have _____.(本题2.0分)A、benefited animals other than dogsB、served peopleC、helped other dogsD、contributed to medical knowledge学生答案：A标准答案：A解析：得分：271. (单选题)Questions 26 to 30 are based on the following passage.The French shake hands with everyone (family, children, strangers), at home, on the way to work, at work, on the way home from work, etc. Thus, in an office that employs perhaps a dozen people, no work will be done for the first half hour, while those who have not met since the day remindeach other who they are.However, it is important to remember with whom one has shaken hands on any one day. The French regard it as extremely bad manners to shake hands twice, as though one had not taken adequate notice the first time.It is still the custom to say “Bonjour (how do you do)” and “Au revoir (good bye)” to one and all when entering or leaving a shop or bar. This is not because the French are excessively polite. It is because they see acknowledging the existence of others as a way of avoiding being rude. For the French manners means civilization. Without rigid formalities(严格的礼节), the primitive in them would assuredly assert itself(表露).Kissing is not so much of a feature of French life as others supposed. But when it does take place, it must be done properly, according to the rules. The correct order is left cheek, right cheek, left cheek- very formal, very stylized(程式化的) .In Paris four kisses are sometimes permitted: left, right, left, right.71. It can be inferred from the first paragraph that before doing his daily work in an office, a French employee will spend some time _____.(本题2.0分)A、getting to know who has comeB、shaking hands with everyone elseC、reminding other employees of his punctual presenceD、telling other employee what happened the day before学生答案：C标准答案：C解析：得分：272. (单选题) The French custom requires that, if you have shaken hands with someone, on that day you should______.(本题2.0分)A、take notice of his appearanceB、remember who he isC、behave well before himD、avoid shaking hands with him again学生答案：B标准答案：B解析：得分：273. (单选题) According to the French custom, when you leave a bar, you should say “Aurevoir”to ________.(本题2.0分)A、everyone else in the barB、the person you meetC、the barkeeperD、the waiter学生答案：A标准答案：A解析：得分：274. (单选题) Which of the following statements is TRUE according to the last paragraph?(本题2.0分)A、Four kisses are stylized in ParisB、Three kisses are forbidden in ParisC、when two friends meet, the French will not necessarily kiss each otherD、the rules require that the French should kiss each other when they meet学生答案：C标准答案：C解析：得分：275. (单选题) The best title of this passage should be_________.(本题2.0分)A、French GreetingsB、French MannersC、Formalities of Kissing in FranceD、Distinguishing Features of French Life学生答案：D标准答案：D解析：得分：2。