问题：单选题The author implies that an innovative scientific contribution is one that ______.A is accepted immediately by the scientific communityB dies not relegate particulars to the role of dataC presents a new scientific factD introduces a new valid generaliza...
查看答案
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：单选题The text supplies information for answering which of the following questions?A Why are Japanese starry flounder mostly left-eyed?B Why should the eye-sidedness in starry flounder be considered selectively neutral?C Why have biologists recently become i...
问题：问答题Practice 3 BBC World Service is the world's biggest radio network, with 140 million listeners across the globe, broadcasting in 44 languages, heard on short-wave, medium-wave, FM and satellite. We have an ambitious plan for the brand new technology of...
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 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 ...
问题：单选题There is no doubt that ______.A Freudian theory astonished the western worldB Freud was an outstanding medical expertC Freud was a genius as author and ideologueD Freud was expert at writing novels at first...
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：Practice 7 As you approach Wolfeboro from any direction you...
问题：问答题Practice 2 上海外国语大学是中国教育部直属的一所高等外语学校。自1981年开始招收外国留学生。1985年正式成立对外汉语系和留学生办公室，l995年改建为国际文化交流学院。 留学生分别来自日本、韩国、美国、法国、德国、俄罗斯、澳大利亚、新西兰、瑞士等50多个国家，人数逐年增多，现在每年在读的本科生有400名，非学位进修生近800名。 为外国留学生开设的语言类必修课有精读、听力、会话、泛读、写作、报刊阅读等。...
问题：问答题Practice 9 在中国，网上银行发展和普及率的最大障碍之一是大部分网上交易和网上银行业务仍然需要书面签字，而一些网上银行业务甚至不受法律承认。此外，大众对网上银行安全性的不信任态度也是阻碍其发展的一个非常明显的因素之一。 虽然网上银行在全球日益普及，但仍无法替代人与人之间面对面的交流。在中国，不同城市的客户访问银行的频率也存在差异，比如成都网点使用率高于北京和上海。...
问题：问答题Practice 6 Perhaps the most striking quality of satiric literature is its freshness, its originality of perspective. Satire rarely offers original ideas. Instead, it presents the familiar in a new form. Satirists do not offer the world new philosophie...
问题：单选题According to the author, sleeping habits ______.A are related to the amount of sleepB are inherited from the parentsC vary from person to personD would not change in one’s lifetime...
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...
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 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 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 ...
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 ...
问题：单选题Some people argue that it would do more harm than good for plants and animals to develop through artificial selection. Which statement best supports this argument?A Roses no longer smell like roses.B Purebred dogs are disappearing.C Humans are harmful ...
问题：问答题Practice 1 中国和世界的过去与现在都证明了这样一个无可辩驳的事实，那就是没有政治和社会的稳定，任何有效的和有意义的改革都是不可能实现的。中国的外交政策是为了争取长期健康的国际环境，尤其是争取有利于中国社会主义现代化建设的环境，有利于维护世界和平、促进共同发展的环境。当今世界正处于复杂的大变革时期，国际形势总体趋好。我们必须抓住机遇，迎接挑战，为建设一个和平、稳定、繁荣的新世界而做出不懈的努力。...
