[考研类试卷]考研英语(完形填空)模拟试卷151及答案与解析.doc
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1、考研英语(完形填空)模拟试卷 151 及答案与解析一、Section I Use of EnglishDirections: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D. (10 points) 0 For most people Britains bouncing economy, now growing at its fastest for three years, is cause for cheer. Not,【C1】_for those w
2、ho manage the countrys electricity power system. For them【C2】_growth means faster progress towards a critical situation. Ofgem, the energy regulator, has long【C3】_that the margin between peak electricity demand and【C4】_supply is falling. In June it said the margin would【C5 】_from 14% in 2014 to just
3、 4% in the winter of 2018, increasing the risk of blackouts【C6 】_the weather turn cold or a power station or two【C7 】_.Since that report Britains economy has grown fast. Ofgems assessment【 C8】_that Britain would grow by about 1.6% in 2017. The Bank of England now【C9 】_2.8% growth. This will【C10】_con
4、sumption. Over the past decade an increase in peak electricity demand of 0.5%【C11】_each additional percentage point of economic growth. John Feddersen of Aurora Energy Research thinks the capacity margin will therefore【C12】_to 2.6% by 2018 unless action is taken. That【C13】_into a one-in-seven chance
5、 of shortages, up from the one-in-twelve chance【C14 】_was thought most likely last summer.Falling coal prices have kept Britains coal-fired power stations running at full【C15】_. That means many will have to close sooner than was【C16】_because European environmental laws【C17】_the total number of opera
6、ting hours left to them. At the same time cheap coal has made electricity from gas uncompetitive,【C18】_operators to put some gas-fired plants into long-term【 C19】_. Renewable capacity cannot yet make up the【C20】_.1 【C1 】(A)therefore(B) likewise(C) otherwise(D)however2 【C2 】(A)moderate(B) swift(C) ab
7、rupt(D)slow3 【C3 】(A)denied(B) doubted(C) warned(D)evaded4 【C4 】(A)eligible(B) considerable(C) available(D)affluent5 【C5 】(A)shrink(B) shiver(C) strike(D)stumble6 【C6 】(A)would(B) should(C) could(D)might7 【C7 】(A)turn down(B) turn up(C) break off(D)break down8 【C8 】(A)achieved(B) assumed(C) approved
8、(D)afforded9 【C9 】(A)witnesses(B) expects(C) enjoys(D)composes10 【C10 】(A)push back(B) push down(C) push up(D)push toward11 【C11 】(A)induced(B) accompanied(C) deduced(D)facilitated12 【C12 】(A)sink(B) stick(C) ascend(D)expand13 【C13 】(A)crashes(B) looks(C) aggravates(D)translates14 【C14 】(A)who(B) as
9、(C) that(D)whom15 【C15 】(A)cost(B) blast(C) mean(D)purpose16 【C16 】(A)mtimidated(B) anticipated(C) constrained(D)negotiated17 【C17 】(A)double(B) multiply(C) raise(D)limit18 【C18 】(A)forcing(B) enabling(C) allowing(D)qualifying19 【C19 】(A)operation(B) service(C) storage(D)practice20 【C20 】(A)advantag
10、e(B) difference(C) variety(D)similarity20 Eating healthily costs about $1.50 more per person daily, according to the most thorough review yet of the affordability of a healthy diet.“For many low-income families, an【C1】_$1.50 daily is quite a lot,“ says Mayuree Rao, “It【C2】_to about $550 more per yea
11、r per person, and that could be a real【C3】_to healthy eating.“Rao and her colleagues reached their【C4】_after analysing 27 studies from 10 high-income countries, comparing price【C5】_for healthy versus unhealthy ingredients and diets.【C6】_one study compared the cost of a diet rich in fruit and vegetab
12、les versus one that was【C7】_in them. Another compared prices of【C8】_healthy and less healthy items, such as wholegrain versus white bread.Individual items were【C9】_matched in price. Meats【C10】_the largest difference: healthier options cost an average of 29 cents per serving more than unhealthy optio
13、ns.【C11 】_this, comparisons of whole diets showed that healthier diets cost averagely $1.48 more per day.This shows that comparisons based on single ingredients dont tell the full【C12】_. “It tells us that,【C13】_, it doesnt cost more to eat healthier based on one nutrient,“ says Rao. “But theres grow
14、ing evidence that the【C14】_of foods in your diet 【C15 】_your disease risk more than any single nutrient, so we think our【C16】_finding that healthier diets cost about $1.50 more has the most public health【C17】_.“As to why healthier food has become more【C18】 _Rao says that it may be because the food i
15、ndustry organizes itself and the types of food it produces to【C19 】_its own economies of scale,【C20】_than whats best for consumers.21 【C1 】(A)available(B) adequate(C) extra(D)economical22 【C2 】(A)magnifies(B) translates(C) compares(D)illustrates23 【C3 】(A)barrier(B) bargain(C) fortune(D)benefit24 【C
16、4 】(A)standards(B) destinations(C) conclusions(D)conditions25 【C5 】(A)regulations(B) references(C) competitions(D)data26 【C6 】(A)In general(B) For example(C) In sum(D)Above all27 【C7 】(A)deficient(B) sufficient(C) efficient(D)proficient28 【C8 】(A)specific(B) general(C) complex(D)artificial29 【C9 】(A
17、)barely(B) closely(C) slightly(D)perfectly30 【C10 】(A)existed(B) had(C) saw(D)included31 【C11 】(A)Given(B) With(C) Since(D)Despite32 【C12 】(A)reality(B) analysis(C) result(D)story33 【C13 】(A)on occasion(B) in detail(C) on average(D)in addition34 【C14 】(A)combination(B) component(C) complement(D)comp
18、etition35 【C15 】(A)imposes(B) imparts(C) impacts(D)impairs36 【C16 】(A)additional(B) central(C) obvious(D)cautious37 【C17 】(A)strategy(B) relevance(C) tendency(D)suggestion38 【C18 】(A)expensive(B) popular(C) affordable(D)superior39 【C19 】(A)cater(B) adopt(C) propose(D)suit40 【C20 】(A)more(B) rather(C
19、) better(D)faster考研英语(完形填空)模拟试卷 151 答案与解析一、Section I Use of EnglishDirections: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D. (10 points) 【知识模块】 完形填空1 【正确答案】 D【试题解析】 空格前面用否定副词 not 引出与文章第 1 句语义相反的句子,起到强调对比的作用。所以空格处应选择用于引出前后对比的副词作插入语,故选 D项 however“然而”。【
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