2017年职称英语试题综合B级阅读理解模拟题(6)

4个回答默认排序

默认排序

按时间排序

泛泛之交

已采纳

2017年职称英语试题综合B级阅读理解模拟题(6)Human Space ExplorationWhile scientists are searching the cause of the Columbia disaster, NASA is moving ahead with plans to develop a new craft that would replace shuttles (航天飞机) on space station missions by 2012 and respond quickly to space station emergencies.The space agency released the first set of mission needs and requirements several days ago for the orbital space plane (轨道航天飞机) , which would be designed to transport a crew of four to and from the International Space Station.Although it includes few specifics, the plan states the orbiter (轨道航天飞机) will be safer,cheaper and require less preparation time than the shuttle. It would be able to transport four crew members by 2012--though it would be available for rescue missions by 2010. NASA says the craft should be able to transport injured or ill space station crew members to "definitive (决定性的) medical care" within 24 hours.The release of the requirements showed NASA remains focused on the long-term priorities of space exploration, even as questions exist concerning the loss of Columbia and its seven-member crew on February 1st,2003.Experts at Marshall Space Flight Center in Huntsville, Alabama, have been working for years on a successor to the shuttle. The project, known as the Space Launch Initiative (倡议) , was divided last year into two parts--one focusing on a future launch vehicle, the other on a space station orbiter. The orbiter is expected to be ready sooner.The program's managers say NASA officials have told them not to alter Space Launch Initiative in light of the Columbia disaster.U. S. President George W. Bush asked Congress for about US$1 billion for Space Launch Initiative in 2004, funds that would be almost equally split between the Orbital Space Plane and Next Generation Launch Technology.1.NASA plans to design the new space craft to__________.A.control the International Space Station.B.carry astronauts to the International Space Station.C.transport equipment to the International Space Station.D.train astronauts in space flights.2.Besides its main mission, the orbiter would also be used as__________.A.a medical research center.B.a space station.C.a space ambulance.D.a passenger plane.3.The design of the orbiter indicates__________.A.NASA's determination to continue space exploration.B.NASA's disadvantage in space technology.C.the great pressure from Congress on NASA.D.a heavy defeat for NASA.4.When did NASA start working on a successor to the shuttle?A.One year before the Columbia disaster.B.One year after the Columbia disaster.C.Immediately after the Columbia disaster.D.Years before the Columbia disaster.5.According to the passage, the 1 billion funds, if granted, would________.A.be used to rebuild the International Space Station.B.be awarded to the scientists working at NASA.C.be shared by the two projects under the Space Launch Initiative.D.be spent on the investigation of the Columbia disaster.2017年职称英语试题综合B级阅读理解模拟题答案1.参考答案：B参考解析：细节题。题干：NASA(美国国家航空航天局)设计新航天飞机的目的是什么?利用题干关键词可以定位到文章第一段，此处指出研发这种新的航天器的目的是取代现有的航天飞机，把航天员送到国际空间站去。故选B。2.参考答案：C参考解析：细节题。题干：除了运送航天员这一主要使命外，航天飞机还用来干什么?利用题干关键词可以定位到原文第一段，可知它还被用做太空急救车，故选C。3.参考答案：A参考解析：细节题。题干：这架航天飞机的设计表明了什么?利用题干关键词可以定位到第四段，该段指出，新设备的发射表明NASA继续关注长期太空勘探，尽管存在一些困难。所以选项A“NASA继续探索太空的决心”为正确答案。4.参考答案：D参考解析：细节题。题干：NASA什么时候开始着手设计后续的航天飞机?利用题干关键词可以定位到倒数第三段第一句，该句提到研制工作很多年前就开始了，故选D。5.参考答案：C参考解析：细节题。题干：10亿美元的款项被批准后用来干什么?利用题干关键词可以定位到最后一段，该段提到，若10亿美元的款项获得国会批准，这笔款项基本上平分给the orbital Space Plane和Next Generation Launch Technology这两个研究项目，故选C。

70 评论 1小时前发布

忆以往泪为伊人流つ

已采纳

2017年职称英语考试到底有没有取消2017年开始，已经取消职称外语考试了。《2017年度专业技术人员资格考试工作计划》里不再有全国专业技术人员职称英语等级考试，职称外语考试原则上不再作为申报职称时的必备条件。参照《关于调整职称外语和计算机应用能力考试政策的通知》第一条，突出品德、能力和业绩评价导向，职称外语和计算机应用能力考试原则上不再作为申报职称时的必备条件。参照《关于调整职称外语和计算机应用能力考试政策的通知》第二条，如专业技术岗位确需具备一定的外语和计算机能力，由用人单位自主确定外语和计算机应用能力具体要求。

75 评论 1小时前发布

盛开在阳光里的女子∝

已采纳

2017年职称外语报名什么时间2017学校单招报名时间一般都是1月份下旬进行，比如2016年是1月15日~1月20日进行的、学习能力、心理素质、职业潜能等方面进行测试。采用标准化答题卡答卷~~2017年各省单招政策还未公布，不过每一年不管什么地方都会在5月份完成单招录取；各地单招详细流程有区别。大部分省份单招报名时间在3月份，是在学院招生信息网；但福建省历年来单招报名都是在12月份左右，考试安排在1月底，江苏省单招报名在1月中旬，考试在3月份。如果要报考单招，一定要查看报考当年所想报考学院招生简章，简章里面会有单招详细流程。

56 评论 1小时前发布

有的甜有的咸

已采纳

2017年职称英语考试试题《卫生B》阅读判断专项练习题(2)2017年职称英语考试试题《卫生B》阅读判断专项练习题Stem Cell Therapy May Help Repair the HeartAccording to scientists in the USA, stem cell therapy may one day be able to repair the hearts of people with heart failure. Researchers at Pittsburgh University School of Medicine examined 20 patients who had severe heart failure and were going to have surgery.They injected stem cells into the parts of their hearts that were damaged. They then compared their hearts with those of people who had undergone surgery without having the stem cells injected into them (they had also suffered from severe heart failure). The patients who had had the stem cells injected had hearts that were able to pump (用泵抽运) more blood than the others.According to Professor Robert Kormos, one of the researchers, these results could revolutionize heart treatment. Although previous studies had indicated that there might be a benefit, this is the first study that has actually proved that stem cell therapy can help the failing heart work better.All the patients in this study had hearts that could not pump blood properly. The scientists measured their ejection fraction (射血分数). It is a measure of heart performance; it measures how much blood is being pumped out by the left ventricle ( 心室) .Healthy people's ejection fraction is about 55%. These patients had ejection fraction of under 35%. They all had by-pass surgery (搭桥手术 ) performed on them. Some of the patients had stem cells taken from their hip bones and injected into 25-30 sites in the damaged heart muscle. Six months later their ejection fraction rate was 46.1% while those who just had surgery but no stem cell injections averaged 37.2%. No side effects were reposed.Heart failure is a common problem all over the world. In the U.K. alone about 650,000 people suffer from heart failure every year. As the number of people suffering from heart failure increases in the world in general, these findings are particularly significant.Current treatments relieve the symptoms. This new stem cell therapy actually repairs the damaged muscle in the heart and has the potential of curing the disease.1.The 20 patients had stem cell injections instead of surgery.A. Right　　B. Wrong　　C. Not mentioned2.The experiment proved to be satisfactory.A. Right　　B. Wrong　　C. Not mentioned3.The control group patients regretted not having had stem cell injections.A. Right　　B. Wrong　　C. Not mentioned4.The study actually proved for the first time the benefit of stem cell therapy.A. Right　　B. Wrong　　C. Not mentioned5.The ejection fraction rate of the patients with stem cell injections decreased.A. Right　　B. Wrong　　C. Not mentioned6.Heart failure is more common in the U.K. than anywhere else in the world.A. Right　　B. Wrong　　C. Not mentioned7.Stem cell therapy seems to have great prospects.A. Right　　B. Wrong　　C. Not mentioned2017年职称英语考试试题《卫生B》阅读判断专项练习题答案与解析1.B。题干：20个病人接受了细胞注射而不是手术。利用题干关键词可以定位到文章第一段中第二句话和第五段中第三句话，表明这20个病人也接受手术治疗，故答案为B。2.A。题干：实验结果令人满意。利用题干关键词可以定位到文章第二段，表明干细胞注射实验效果很好。3.C。题干：对照组的病人们后悔没有进行细胞治疗。利用题干关键词进行定位，发现文章没有提及对照组病人是否抱怨没有接受干细胞注射。4.A。题干：研究首次证明了细胞治疗的好处。利用题干关键词可以定位到文章第三段，表明该实验首次证明了干细胞治疗的好处。5.B。题干：接受干细胞注射的病人射血分数率降低了。利用题干关键词可以定位到文章第五段，表明接受干细胞注射的病人射血分数率增加了。6.C。题干：心衰在英国要比世界其他任何地方更常见。利用题干关键词进行定位，发现文章第六段只是通过英国的例子来说明，心衰是世界范围的常见病，但并没有提及心衰是否在英国要比世界其他任何地方更常见。7.A。题干：细胞治疗有很好的前景。利用题干关键词可以定位到文章最后一段，表明干细胞治疗前景可观。

55 评论 1小时前发布

2017年职称英语试题综合B级阅读理解模拟题(6)

4个回答 默认排序 默认排序 按时间排序

相关问答

英语类考试

向你推荐

热门问题

4个回答默认排序

默认排序

按时间排序