问题：单选题We learn from the passage that the author ______.A revises someone else’s opinionB explains an opinion of his ownC favors one of the three opinionsD comments on three different opinions
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问题：问答题Practice 3 克隆技术既可能造福人类，也可以祸害无穷。“技术恐惧”的实质，是对错误运用技术的人的恐惧，而不是对技术本身的恐惧。人类社会自身的发展也告诉我们，当人类面对伦理道德的危机时，应该理性正视现实。某项科技进步最终是否真正有益于人类，关键在于人类如何对待和应用它。现在，人们迫切需要做的是，以严肃的科学态度理性直面克隆人，通过讨论达成共识，加快有关克隆人的立法，从一开始就将其纳入严格的管理之中。
问题：问答题Practice 1 Twenty years ago, Motorola looked upon the Japanese with something close to fear. The Chicago company’s television-manufacturing division had been large and profitable in the 1960s. By the early 1970s, however, high costs and a rising tide of inexpensive Japanese TVs were taking a heavy toll. “The Japanese were very aggressive”, recalls Motorola spokesman Mario Salvadori. “They wanted to get market share.” With cutthroat pricing, they did—eventually running nearly every U.S. electronic company out of the TV business. Motorola sold its Quasar TV unit to a Japanese company in 1974. But while other U.S. companies were floored for foreign competition, Motorola refocused its energies, It turned to wireless communications—an industry it had pioneered (with mobile radios and walkie-talkie) in the 1920s. It was a prescient move.
问题：单选题According to the passage, one of the reasons why readers in the 1920s and 130s were attracted by free insurance policies was that ______.A they were afraid of being unable to workB jobs were more dangerous thenC they had bigger families to look afterD money was given away with the policies
问题：单选题Dr. Hartmann is mentioned in the passage ______.A as the opponent of Dr. Ian OswaldB because he has strange sleeping habitsC as the pioneering sleep scientistD because of his observation and analysis of sleep habits
问题：单选题To achieve the desired result, humorous stories should be delivered ______.A in well-worded languageB as awkwardly as possibleC in exaggerated statementsD as casually as possible
问题：问答题Practice 2 位于上海老城厢的豫园是著名的古典园林，距今已有400多年历史。花园设计独特，具有明清两代南方的建筑艺术的风格。园内共有40余景，均有回廊曲径可通，亭台楼阁、假山池塘布局精致，有“小中见大”之特色，在有限的空间创造出无限的意境，完美地展示了宏伟秀丽的景色 豫园前面有一漂亮的莲花池，池上有九曲桥，桥中央有湖心亭。湖心亭重建于1784年，后改为茶楼。这个上海著名的茶楼深受老年人喜爱，他们喜欢在这里喝茶聊天。
问题：问答题Practice 7 中国积极致力于推进国际军控、裁军与防扩散事业。迄今为止，中国已加入了所有国际军控与防扩散条约。在防扩散方面，中国一贯严格履行所承担的国际义务，积极致力于中国防扩散机制的法制化建设，已建立起一个相当完备的防扩散出口控制体系。 中国政府一向重视人权并为此做出了不懈的努力。中国已加入了包括《经济、社会及文化权利国际公约》在内的18项人权公约，并已签署了《公民权利和政治权利国际公约》。
问题：问答题Practice 7 As you approach Wolfeboro from any direction you will pass by lovely old homes and inns until you arrive at the picturesque center of the village with views of Wolfeboro Bay and the lake beyond. Along Main Street you will find channing boutiques and specialty shops of every description, a range of restaurants from casual family spots to historic inn dining rooms and taverns. A beautifully situated park on the lake's shore provides a perfect spot to savor an ice cream while watching the boats darting about on the bay or the exciting arrival of the famous M/S Mount Washington as she docks nearby. This park hosts many cultural and entertaining events throughout the year and is the center point for summertime entertainment. Visitors will enjoy such events as musical performances, fine art shows, craft fairs, the New England Antique Boat Museum, fireworks and many other activities. A unique way to view Lake Winnipesaukee and its natural surroundings is by Kayak. Views of this region provide a great escape into nature.
问题：单选题Mount Rushmore needs to be ______.A protected from air pollutionB polished for touristsC closed during the winterD repaired periodically
问题：单选题Which of the following proverbs is closest to the message the text tries to convey?A Faith will move mountains.B One reaps what one sows.C Practice makes perfect.D Like father like son.
问题：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
问题：单选题According to Ericsson, good memory ______.A depends on meaningful processing of informationB results from intuitive rather than cognitive exercisesC is determined by genetic rather than psychological factorsD requires immediate feedback and a high degree of concentration
问题：单选题The third group of people steal things because they ______.A are mentally illB are quite absent-mindedC cannot resist the temptationD cannot afford to pay for goods
问题：单选题NNK is usually considered to be one of the direct cause’s of ______.A asthmaB lung cancerC heart attacksD high blood pressure
问题：单选题Breeding the hybrid offspring to fix desirable traits is called ______.A naturally selectingB inbreedingC pedigree breedingD pure-breeding
问题：问答题Practice 6 当今世界出现汉语热，一是因为中华民族历史悠久，有着光辉灿烂的文化，对人类进步作出过巨大贡献；更是因为20多年来，中国实行改革开放，综合国力大大提升，与中国打交道、对中华文化感兴趣的国家、国际组织和人员日益增多。学习汉语也就成为深入了解中国的必由之路。 任何语言都与经济和文化分不开，经济和文化发展的国家，其语言所起的作用十分重要。 “汉语热”的兴起，表明世界对中国未来发展的预期越来越好。
问题：问答题Practice 1 A symbol of abundance to the rest of the world, the Amazon is experiencing a crisis of overfishing. As stocks of the most popular species diminish to worrisome levels, tensions are growing between subsistence fishermen and their commercial rivals, who are eager to enrich their bottom line and satisfy the growing appetite for fish of city-dwellers in Brazil and abroad. In response, peasants up and down the Amazon, here in Brazil and in neighboring countries like Peru, are forming cooperatives to control fish catches and restock their rivers and lakes. But that effort, increasingly successful, has only encouraged the commercial fishing operations, as well as some of the peasants' less disciplined neighbors, to step up their depredations. “The industrial fishing boats, the big 20- to 30-ton vessels, they have a different mentality than us artisanal fishermen, who have learned to take the protection of the environment into account,” said the president of the local fishermen's union. “They want to sweep everything up with their dragnets and then move on, benefiting from our work and sacrifice and leaving us with nothing.”
问题：单选题The author chooses to write about school phobia because ______.A It is something new in Japan.B Most children have developed the diseaseC Its symptoms are not easily perceptibleD An alarming proportion of Japanese children suffer from it
问题：问答题Practice 4 苗族龙船节，与汉族的端午节不同。除时间不同外，一般不举行竞赛，主要活动是串寨子，走亲访友。清晨，龙船开始在江水中游动，所到之处，亲友们纷纷到岸边“接龙”。 龙船过寨，鸣放铁炮传告亲友，岸上以鞭炮声相呼应。亲友们上前，向船上的人各敬两杯米酒，并将礼品——鹅鸭、彩绸挂于龙头。如系女婿、姑舅等至亲，送上的礼物则是猪羊。下午四时左右，龙船靠岸休息，水手们将糯米饭团和肉类放置船帮上就餐。不用碗筷，双手捏出的糯米饭团格外清香可口。
