一模前完形填空专题练01解析版.docx

1、一模前完形填空专题练01解析版一模前完形填空专题练01 说明：为方便用户组卷，故所有专题的题目序号跟高考真题一致。题组一 At just 18 years old, Canberra student Lochie Ferrier has already conducted research in a frontier field aerospace engineering. Aerospace engineering is the primary 36 of engineering concerned with the science and technology of aircraft an

2、d spacecraft.In 2014, he was one of 80 high school students worldwide who 37 a six-week science and engineering program at MIT. During the program, he was 38 by the institutes scientists, and developed a method to identify inactive satellites. This method, called OASIS, is designed 39 a way to help

3、manage space debris (碎片), which 40 operating satellites. “One solution to this problem is a 41 robot that can gather pieces of space debris and store them in orbit, ” he says. “These pieces could be 42 to new satellites later thus 43 the costs and launch weights of new satellites.” However, 44 satel

4、lite identification technology would be needed for this solution, and thats what Lochie is working on. “I hope this method would be put into practice in the near future, 45 in the next 10 years,” he says.Lochie has made the 46 of the Young Innovators category of the Australian Innovation Challenge A

5、wards with his OASIS. This category is open to students aged 21 years or 47 and carries a $ 5,000 prize. If he won, he would use the money to help fund 48 research into OASIS. “My plan for using the money would be to try to use materials which could stand up to the 49 environment of space,” he says.

6、He is also considering how to 50 manufacturers. the technology to organizations such as NASA and satellite Lochies 51 in aerospace engineering was aroused by the big dish antenna(碟形天线)at NASAs tracking station near Canberra，which he visited in his early teens. He said his software design and develop

7、ment teacher at Canberra Grammar School 52 him, too. “He taught me valuable project management and skills which I applied to OASIS.”Lochie has been attending Canberra Grammar School and will soon 53 exams for admission to universities. He 54 his time between schoolwork, his personal 55 projects such

8、 as OASIS and the development of apps, rock climbing, and playing classical violin. The teenager is well on his way to realizing his sky-high ambition.【语篇简析】这是一篇记叙文。短文第一句说“年仅18岁的堪培拉学生罗奇费里尔已经在航空航天工程这一前沿领域进行了研究”，而短文最后一句说“这个少年正在实现他雄心壮志的路上”，根据首尾两句就可以提炼得出主题：短文讲述了一个喜爱研究太空的小男孩，一步一步实现了他的太空梦的故事。36.A. educati

9、on B. presentation C. branch D. standard【答案】C【解析】句意：航空航天工程是涉及飞行器和航天器科学技术的主要工程分支。A. education教育；B. presentation展示；C. branch分支机构；D. standard标准。语境表示，航空航天工程学是工程学的一个主要分支(branch)，选C。37.A. brought in B. participated in C. set up D. backed up【答案】B【解析】句意：2014年，他是参加麻省理工学院为期六周的科学与工程项目的全球80名高中生之一。A. brought in引

10、进；B. participated in参加；C. set up建立；D. backed up支持；援助。根据语境可知，80个高中生在麻省理工学院参加了一个为期六周的科学与工程活动。participate in“参加”符合语境，选B。38.A. guided B. urged C. surprised D. tested【答案】A【解析】句意：在这个项目中，他在该研究所科学家的指导下，开发了一种识别非活动卫星的方法。A. guided指导；B. urged催促；C. surprised使惊奇；D. tested测试。活动期间，他被学院的科学家们指导(guide)。故选A。39.A. in B.

11、 for C. with D. as【答案】D【解析】句意：这种被称为OASIS的方法被设计成一种帮助管理空间碎片的方法。A. in在里面；B. for为了；C. with为了；D. as作为。语境表示，作为一种帮助管理太空碎片的方法，选D。40.A. follows B. threatens C. catches D. created【答案】B【解析】句意：这种方法被称为OASIS，旨在帮助管理威胁卫星运行的太空碎片。A. follows跟随；B. threatens威胁；C. catches抓住；D. created创造。太空碎片威胁(threaten)运转的卫星。故选B。41.A. re

12、cycling B. repairing C. producing D. launching【答案】A【解析】句意：解决这个问题的一个办法是一个能够收集太空碎片并把它们储存在轨道上的回收机器人。A. recycling回收；B. repairing修理；C. producing生产；D. launching发射。根据下文可知，这种机器人收集可以再利用的太空碎片。recycle“回收”符合语境，选A。42.A. switched B. transformed C. attached D. returned【答案】C【解析】句意：这些部件可以在以后附加到新卫星上，从而降低新卫星的成本和发射重量。A

13、. switched切换；B. transformed转换；C. attached附上；D. returned返回。这些碎片可以被附在新卫星上，从而降低成本，选C。43.A. increasing B. reducing C. balancing D. covering【答案】B【解析】句意：这些部件可以在以后附加到新卫星上，从而降低新卫星的成本和发射重量。A. increasing增加；B. reducing减少；C. balancing平衡；D. covering覆盖。reduce“减少，降低”符合语境，选B。44.A. optional B. temporary C. reliable

14、D. theoretical【答案】C【解析】句意：然而，这个解决方案需要可靠的卫星识别技术，这也是罗奇正在努力的方向。A. optional可选择的；B. temporary暂时的；C. reliable可靠的；D. theoretical理论的。语境表示，对于这种解决办法，需要可靠的(reliable)卫星识别技术。故选C。45.A. imagine B. say C. suppose D. consider【答案】B【解析】句意：他说：“我希望这种方法能在不久的将来付诸实施，比如说在未来10年内。”A. imagine想象；B. say说，比如说，譬如说；C. suppose假设，认为；

15、D. consider考虑。语境表示，比如说，在在未来的10年内。say“比如说”符合语境。故选B。46.A. plans B. finals C. competitions D. goals【答案】B【解析】句意：罗奇和他的OASIS进入了澳大利亚创新挑战奖青年创新者奖的决赛。A. plans计划；B. finals决赛；C. competitions比赛；D. goals目标。短语make the finals“进入决赛”符合语境。选B。47.A. under B. beyond C. more D. above【答案】A【解析】句意：这个类别向21岁或21岁以下的学生开放，奖金为5,00

16、0美元。A. under在下面；B. beyond超出；C. more更多；D. above在上面。根据前文“Young Innovators”及“students”可知，学生的年龄应在21岁及21岁以下。故选A。48.A. basic B. further C. academic D. independent【答案】B【解析】句意：如果他赢了，他将用这笔钱资助OASIS的进一步研究。A. basic基本的；B. further更远的；C. academic学术的；D. independent独立的。语境表示，如果他赢了，他将使用这些钱进一步(further)研究OASIS。故选B。49.A.

17、 extreme B. pure C. dark D. friendly【答案】A【解析】句意：他说：“我使用这笔钱的计划是尝试使用能经得起太空极端环境考验的材料。”A. extreme极端的；B. pure纯粹的；C. dark黑暗的；D. friendly友好的。语境表示，这些材料可以经得起太空极端的(extreme)环境。故选A。50.A. adapt B. forward C. market D. apply【答案】C【解析】句意：他还在考虑如何向NASA这样的机构推销这种技术。A. adapt适应；B. forward发送；C. market做买卖；推销；D. apply申请。他正在

18、考虑问美国国家航空航天局这样的组织推销(market)这项技术。故选C。51.A. pride B. confidence C. trust D. interest【答案】D【解析】句意：罗奇对航空航天工程的兴趣是由他十几岁时参观过的位于堪培拉附近的美国宇航局跟踪站的巨大碟形天线引起的。A. pride骄傲；B. confidence自信；C. trust信任；D. interest兴趣。本句叙述罗奇对航空航天工程学的兴趣是如何被激起的。选D。52.A. inspired B. served C. impressed D. promised【答案】A【解析】句意：他说，他在堪培拉文法学校的软件

19、设计和开发老师也启发了他。A. inspired启发；激励B. served服务；C. impressed印象深刻；D. promised承诺。他的软件设计和学校的老师也激励了(inspire)他。故选A。53.A. mark B. sit C. pass D. prepare【答案】B【解析】句意：罗奇就读于堪培拉文法学校，不久将参加大学入学考试。A. mark做记号；B. sit坐下；C. pass通过；D. prepare准备。sit(for)exams“参加考试”是固定搭配。选B。54.A. devotes B. spends C. saves D. divides【答案】D【解析】句

20、意：他把时间分配在学业、个人技术项目(如OASIS和应用程序开发)、攀岩和演奏古典小提琴之间。A. devotes贡献；B. spends花费；C. saves拯救；D. divides分开。根据语境可知，他把时间分为几个部分用来做不同的事。divide表示把整体分成若干份，符合语境。故选D。55.A. instructive B. competitive C. technical D. typical【答案】C【解析】句意：他把时间分配在学业、个人技术项目(如OASIS和应用程序开发)、攀岩和演奏古典小提琴之间。A. instructive有益的；B. competitive竞争的；C. t

21、echnical科技的；D. typical典型的。根据语境可知，OASIS和应用程序开发属于技术工程。选C。题组二Here is some advice on food shopping. Generally speaking, each family spends about one-sixth of its income on food. Because food is expensive, it is important to spend money wisely 36 you shop.A careful shopper can prepare nourishing(有营养的)and

22、 tasty meals inexpensively. Here are some suggestions to help you 37 better.Buy only the food you need. There are several ways to avoid buying 38 food. First, 39 a shopping list before you go to the store. Then, when you are at the store, 40 your list carefully. 41 , do not go shopping if you are hu

23、ngry. When you are hungry, foods look very tasty and you want to buy more than you need. 42 , go shopping alone if you can. If you shop with your young children, they often ask you to buy unnecessary food like sweets.When you have a 43 , choose the least expensive brand of a product. There are 44 po

24、ints to remember when you buy canned tomatoes, for example. First, look at the advertisement in the newspaper to see if your supermarket is 45 a “special” on canned tomatoes. 46 this, when you are in the store, you should check the 47 for each pound of tomatoes. Sometimes you save money if you buy t

25、he larger size can sometimes, however, you do not. Third, remember that a grade A product or a more expensive product is not necessarily more healthful 48 a grade B or less expensive product. Grade A tomatoes may look better, 49 all canned tomatoes have the same nutrients.Shoppers seem to have speci

26、al 50 when they buy fresh fruits and vegetables. There are several things to consider when buying fresh foods. Because fresh foods 51 if they are not used, you have to buy the correct amount for the number of people you are serving. Next, 52 to use fresh foods that are in season because fresh foods

27、are 53 less expensive then. Lastly, choose fruits and vegetables that have a bright, fresh 54 . A good colour is often a 55 that the food has a lot of vitamins.【语篇简析】本文为说明文。文章的第一句话“Here is some advice on food shopping”给出了要说明的问题“就购物方面提出建议”。从下文各段看：就在购买食物的时候如何聪明地花钱提出了多个有效的建议。36. A. after B. when C. sin

28、ce D. until【答案】B【解析】当你购物的时候，聪明地花钱很重要。根据上下文可知本句中连词when引导时间状语从句。D项语义不符合搭配，故B正确。37. A. shop B. prepare C. learn D. spend【答案】A【解析】shop购物；prepare准备；learn学习；spend花费，度过。根据文章第一句“Here is some advice on food shopping.”可知本文告诉我们的是一些购物方面的好建议，所以本句使用动词shop购物。下面是一个帮助你更好购物的建议，故A正确。38. A. expensive B. cheap C. tasty

29、D. extra【答案】D【解析】expensive昂贵的；cheap便宜的；tasty可口的；extra额外的。根据本段第一句Buyonly the food you need.指购买你需要的食物，也就是说不要购买额外的东西。故D正确。39. A. make B. write C. take D. bring【答案】A【解析】动词短语make a list of列出。作者建议我们在购物之前就列出购物清单，到超市以后就按照清单购买食物，这样就可以避免多买了东西。故A正确。40. A. observe B. follow C. mind D. notice【答案】B【解析】observe观察，庆

30、祝；follow才纳，遵循；mind介意；notice注意到。本句只有follow表示要按照所列出的购物清单购买所需要的食物。故B项正确。41. A. Therefore B. Whats more C. As a result D. On the contrary【答案】B【解析】therefore因此；whats more而且；as a result结果是；on the contrary恰恰相反。使用whats more与4空前first相对应，除了列购物清单之外，不要在饥饿的时候出去买东西，上下文之间是递进关系，故B正确。42. A. Besides B. Above all C. In

31、 a word D. Finally【答案】D【解析】上文提到了购物的两个建议，本句是最后一个建议：如果可能，独自出去购物，所以使用副词finally与上文的first和whats more形成串联。故D正确。besides除了；above all首先；in a word总之。43. A. collection B. selection C. possibility D. number【答案】B【解析】collection收集，采集；selection选择；possibility可能性；number数字。根据空后短语choose the least可知：如果有选择，请选择商标最便宜的商品。故C正确。44. A. three B. two C. four D. five【答案】A【解析】根据下文“Third, remember that a grade A”可知本段接下来中作者提出了购买盒装西红柿的三个要点，所以A项正确。45. A. making B. supplying C. carrying D. offering【答案】D【解析】make生产