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2017年職稱英語理工類C級(jí)完形填空練習(xí)
完形填空是職稱英語考試常考題型，為了幫助大家被考2017年職稱英語完形填空題，小編分享了一些理工類C及完形填空題練習(xí)，希望能對(duì)大家有所幫助!
2015年真題
Rescue Platform
In the aftermath of the terrorist attacks on the World Trade Center, security experts are trying to develop new ways of rescuing people from burning skyscrapers. One__________ (51) is a platform capable of flying vertically and hovering in the air__________ (52) a helicopter. The platform would rise up and down alongside a skyscraper and pick up people __________(53) in high stories.
The idea for vertical takeoff platform was hatched (策劃) more than ten years ago by a Russian aerospace engineer, David Metreveli, who has since moved to Israel. Metreveli's design__________(54) the Eagle, calls for two jet engines that__________ (55) four large horizontal propellers. The spinning of the propellers __________(56) the necessary lift, or upward force, to raise the platform. The more__________(57) is supplied to the propellers, the higher the platform__________(58). Moving the platform sideways involves__________ (59) differing amounts of power to each propeller.
Helicopters are now used in some__________ (60) to get people out of burning building. Escape baskets slung from them dangle beside the building for people to climb into.__________(61) , the baskets cannot reach every floor of a building__________ (62) the ropes from which they hang become unstable __________ . (63) a certain length.
So far, Metreveli has built a small-scale model of the Eagle to__________ (64) his idea. In the wake of September 11, he has been able to secure enough funding to start building a larger,4-meter by 4-meter prototype,__________ (65) he calls the Eaglet.
51. A. idea
B. skill
C. building
D. improvement
52. A. silks
B. unlike
C. like
D. likely
53. A. saved
B. trapped
C. climbed
D. raised
54. A. linked
B. called
C. equaled
D. described
55. A. change
B. move
C. turn
D. shut
56. A. sends
B. keeps
C. opens
D. generates
57. A. power
B. sense
C. feature
D. model
58. A. stays
B. rises
C. stars
D. runs
59. A. reducing
B. comparing
C. developing
D. applying
60. A. kinds
B. cases
C. stories
D. products
61. A. Unfortunately
B. Uncertainly
C. Unimportantly
D. Unexpectedly
62. A. before
B. because
C. until
D. however
63. A. beyond
B. under
C. off
D. on
64. A. tell
B. test
C. discuss
D. report
65. A. who
B. which
C. where
D. what
2014年真題
Citizen Scientists
Understanding how nature responds to climate change will require monitoring key life cycle events- flowering, the appearance of leaves, the first frog calls of the spring--all around the world. But ecologists can't be __________(51) so they're turning to non-scientists, sometimes called citizen scientists, for help.
Climate scientists are not present everywhere. __________ (52) there are so many places in the world and not enough scientists to observe all of them, they're asking your help in __________ (53)signs of climate change across the world. The citizen scientist movement encourages __________ (54)people to observe a very specific research interest--birds, trees, flowers budding, etc.- and send their observations__________ (55) a giant database to be observed by professional scientists. This helps a small number of scientists track a__________ (56) amount of data that they would never be able to gather on their own. __________(57) like citizen journalists helping large publications cover a hyper-local beat, citizen scientists are ready for the condition- where they live. __________ . (58) that's needed to become one is a few minutes each day or each week to gather data and __________(59)it in.
A group of scientists and educators launched an organization last year __________(60) the National Phenology (生物氣候?qū)W) Network. "Phenology" is what scientists call the study of the timing of events in nature.
One of the group's first efforts relies on scientists and non-scientists__________ (61) to collect data about plant flowering and leafing every year. The program, called Project Bud Burst, collects cycle __________ (62) on a variety of common plants from across the United States. People participating in the project--which is__________ (63) to everyone--record their observations on the Project Bud Burst website.
"People don't__________ (64) to be plant experts- they just have to look around and see what's in their neighborhood," says Jennifer Schwartz, an education consultant with the project.
"As we collect this data, we'll be able to make an estimate of__________(65) plants and communities of plants and animals will respond as the climate changes."
51. A. everywhere
B. anywhere
C. somewhere
D. nowhere
52. A. If
B. Although
C. When
D. Because
53. A. giving
B. showing
C. developing
D. observing
54. A. special
B. professional
C. skillful
D. ordinary
55. A. on
B. at
C. to
D. with
56. A. small
B. limited
C. simple
D. large
57. A. Very
B. Much
C. As
D. Many
58. A. All
B. Any
C. SomeD. Most
59. A. send
B. print
C. answer
D. keep
60. A. known
B. featured
C. belonged
D. called
61. A. alike
B. like
C. unlike
D. likely
62. A. points
B. wonders
C. data
D. interests
63. A. common
B. suitable
C. open
D. strange
64. A. want
B. forget
C. mind
D. have
65. A. who
B. how
C. before
D. since
2013年真題
Why India Needs Its Dying Vultures
The vultures ( 禿鷹 )in question may look ugly and threatening, but the sudden sharp decline in three species of India's vultures is producing alarm rather than celebration, and it presents the world with a new kind of environmental problem. The dramatic __________(51) in vulture numbers is causing widespread disruption to people living in the__________ (52) areas as the birds.
It is also causing serious public health problems __________ (53) the Indian sub-continent.
While their reputation and appearance may be unpleasant to many Indians, vultures have__________ (54) played a very important role in keeping towns and villages all over India__________.(55).
It is because they feed on dead cows. In India, cows are sacred animals and are __________ .(56) left in the open when they die in their thousands upon thousands every year.
The disappearance of the vultures has__________ (57) an explosion in the numbers of wild dogs feeding on the remains of these__________(58) animals. There are fears that rabies (狂犬癥)may increase as a result. And this terrifying disease may ultimately ( 最終 ) affect humans in the region,__________(59) wild dogs are its main carriers. Rabies could also spread to other animal species, __________ (60) an even greater problem in the future.
The need for action is__________(61), so an emergency project has been launched to find a solution to this serious vulture problem. Scientists are trying to __________. (62) the disease causing the birds' deaths and, if possible, develop a cure.
Large-scale vulture__________(63) were first noticed at the end of the 1980s in India. A population survey at that time showed that the three species of vultures had declined__________(64)over 90 per cent. All three species are now listed as "critically endangered". As most vultures lay only single eggs and__________ (65) about five years to reach maturity, reversing their population decline will be a long and difficult exercise.
51. A. increase
B. threat
C. Risk
D. decline
52. A. small
B. different
C. same
D. safe
53. A. above
B. with
C. across
D. through
54. A. rarely
B. long
C. recently
D. seldom
55. A. dangerous
B. clean
C. smelly
D. beautiful
56. A. immediately
B. occasionally
C. hardly
D. traditionally
57. A. acted as
B. led to
C. come from
D. slowed down
58. A. dead
B. strange
C. wild
D. endangered
59. A. when
B. so
C. whether
D. since
60. A. improving
B. causing
C. predicting
D. finding
61. A. frequent
B. regular
C. urgent
D. sudden
62. A. identify
B. prove
C. test
D. check
63. A. injuries
B. deaths
C. arrivals
D.attacks
64. A. in
B. on
C. along
D. by
65. A. waste
B. consume
C. take
D. adopt
答案與解析
2015年真題答案
51.A。本題考查名詞。一個(gè)__________ 就是一個(gè)平臺(tái)，能夠垂直和在空中盤旋 __________直升機(jī)。根據(jù)前一句，安全專家正在設(shè)計(jì)新的方法來從起火的摩天大樓里救人，因?yàn)楸揪渲姓務(wù)摰氖欠椒ㄖ唬蔄(主意，想法)為正確答案。
52.C。本題考查詞義辨析。題干：一個(gè)想法就是一個(gè)平臺(tái)，能夠垂直和在空中盤旋__________ 直升機(jī)。四個(gè)選項(xiàng)為近形詞，其中silk意為“絲綢”，unlike意為“與……不同”，like意為“喜歡：像”，likely意為“可能的”，從此處的語境來看，能垂直和在空中盤旋的就是直升機(jī)，故C為正確答案。
53.B。本題考查動(dòng)詞。題干：這個(gè)平臺(tái)能夠沿著摩天大樓上升和下降，從而可以接起 __________高層中的人們。四個(gè)選項(xiàng)分別代入后，(be)trapped in意為“受困于……之中，陷入……之中”比較符合語境，因?yàn)槲恼掠懻摰木褪悄μ齑髽瞧鸹鸷笕绾尉热说氖虑�，故B為正確答案。
54.B。本題考查動(dòng)詞。題干：Metreveli的設(shè)計(jì)__________ “鷹”，需要兩個(gè)噴氣式發(fā)動(dòng)機(jī)，從而能夠__________ 四個(gè)較大的水平螺旋槳。根據(jù)語境，此處的句意Metreveli的設(shè)計(jì)起名叫“鷹”，故該題答案選B。
55.C。本題考查動(dòng)詞。題干：Metreveli的設(shè)計(jì)起名為“鷹”，需要兩個(gè)噴氣式發(fā)動(dòng)機(jī)，從而能夠__________ 四個(gè)較大的水平螺旋槳。四個(gè)選項(xiàng)代入后，turn the four large horizontal propellers(轉(zhuǎn)動(dòng)四個(gè)水平螺旋槳)比較符合語境，所以該題的答案為C。
56.D。本題考查動(dòng)詞。題干：螺旋槳的旋轉(zhuǎn)__________ 必要的舉起或者向上的力量來將平臺(tái)升高。四個(gè)選項(xiàng)分別代入后，9eneratethenecessaryupwardforce(產(chǎn)生必要的向上的動(dòng)力)比較符合語境，故D為正確答案。
57.A。本題考查名詞。題干：越多的__________ 提供給螺旋槳，那么平臺(tái)就__________ 越高。根據(jù)語境，螺旋槳的轉(zhuǎn)動(dòng)肯定需要?jiǎng)恿�，故A為正確答案。
58.B。本題考查動(dòng)詞。題干：越多的動(dòng)力提供給螺旋槳，那么平臺(tái)就__________ 越高。根據(jù)語境，螺旋槳的旋轉(zhuǎn)產(chǎn)生必要的舉起或者向上的力量來將平臺(tái)升高，所以越多的動(dòng)力提供給螺旋槳，那么平臺(tái)就升得越高，故此題選B。
59.D。本題考查動(dòng)詞。題干：從側(cè)面移動(dòng)平臺(tái)需要__________ 給每一個(gè)螺旋槳提供不同的動(dòng)力。從前一句可知越多的動(dòng)力提供給螺旋槳，那么平臺(tái)就升得越高，但是從側(cè)面移動(dòng)，則需要給每一個(gè)螺旋槳提供不同量的動(dòng)力，從而使其能從側(cè)面移動(dòng)平臺(tái)，故D(應(yīng)用，使用)比較符合語境，所以D為正確答案。
60.B。本題考查名詞。題干：直升機(jī)現(xiàn)在正被用于一些__________ 中來幫助人們逃離著火的建筑物。根據(jù)語境，四個(gè)選項(xiàng)分別代入，直升機(jī)現(xiàn)在正被用于一些實(shí)例中比較符合語境，故B(案例，情況)為正確答案。
61.A。本題考查副詞。題干：__________ 救生筐不能達(dá)到大樓的每一層，__________ 筐子上的繩子變得不穩(wěn)定了__________ 一定的長度。根據(jù)語境，前一句說的是從直升機(jī)拋出救生筐然后讓人們爬進(jìn)筐子從而逃生，本句說的是救生筐不能達(dá)到大樓的每一層，前后之間為轉(zhuǎn)折關(guān)系，故A(不幸的是)為正確答案。
62.B。本題考查連詞。題干：不幸的是，救生筐不能達(dá)到大樓的每一層，__________ 筐子上的繩子變得不穩(wěn)定了__________ 一定的長度。根據(jù)語境可知，空白處所在的句子是解釋為什么救生筐不能達(dá)到大樓的每一層，正確答案應(yīng)該為B。
63.A。本題考查介詞。題干：不幸的是，救生筐不能達(dá)到大樓的每一層，因?yàn)榭鹱由系睦K子變得不穩(wěn)定了__________ 一定的長度。四個(gè)選項(xiàng)分別代入，beyond the certain length(超過一定的長度)比較符合語境，因此A選項(xiàng)正確。
64.B。本題考查動(dòng)詞。題干：到目前為止，Metreveli已經(jīng)建造了小型的“鷹”來__________ 他的想法。根據(jù)語境，四個(gè)選項(xiàng)分別代入后，test his ides意為“檢驗(yàn)他的想法”比較符合語境，因此答案為B。
65.B。本題考查從句。題干：為了預(yù)防類似9•11事件，他已經(jīng)獲得足夠的資金來建造一個(gè)大型的，四米見方的原型，并將其稱之為“小飛鷹”。根據(jù)語境，是把所建造的原型稱之為“小飛鷹”，這里選擇which指代的是前文的prototype并且在從句中作賓語，故B為正確答案。
2014年真題答案
51.A。本題考查副詞。題干：但是生態(tài)學(xué)家不可能__________ ，因此他們求助于普通公民的參與，這些公民有時(shí)被稱為公民科學(xué)家。該段告訴我們，要在世界范圍觀察氣候?qū)Υ笞匀恢猩锏纳芷诘挠绊�，�?shù)量有限的科學(xué)家不可能足跡遍及天下，為此科學(xué)家求助于普通公民的參與。因此只能選擇everywhere才能表示“遍及各地”。
52.D。本題考查邏輯關(guān)系。題干：__________ 世界各地地方很多，又沒有足夠的科學(xué)家來觀察，他們就會(huì)尋求你的幫助來__________ 世界范圍內(nèi)的氣候征兆的變化。這個(gè)復(fù)合句中主句是“尋求幫助來記錄氣候變化”，造成需要尋求幫助的原因是“沒有足夠的科學(xué)家”，因此此處的邏輯關(guān)系應(yīng)為因果，故本題選D。
53.D。本題考查語義回現(xiàn)線索解題。題干：因?yàn)槭澜绺鞯氐胤胶芏�，又沒有足夠的科學(xué)家來觀察，他們就會(huì)尋求你的幫助來__________ 世界范圍內(nèi)的氣候征兆的變化。原因狀語從句中講到?jīng)]有足夠的科學(xué)家來“observe”，證明這個(gè)空格也需要填入observe：需要求助市民科學(xué)家來觀察。故本題答案為D。
54.D。本題考查語義呼應(yīng)。題干：公民科學(xué)家參與科學(xué)觀察的運(yùn)動(dòng)鼓勵(lì)__________ 人來觀察一個(gè)特定研究領(lǐng)域……公民科學(xué)家與professional scientists是對(duì)應(yīng)的，因此他們只是普通人：0rdinary people。
55.C。本題考查介詞。題干：公民科學(xué)家參與科學(xué)觀察的運(yùn)動(dòng)鼓勵(lì)普通人來觀察一個(gè)特定研究領(lǐng)域……并將這些數(shù)據(jù)送__________ 一個(gè)巨大的數(shù)據(jù)庫，而這些數(shù)據(jù)是依靠他們自己的力量無法收集到的。send…to是固定搭配，意思是“將……送到……”。
56.A。本題考查語義呼應(yīng)和固定搭配。題干：這能幫助小部分科學(xué)家追蹤__________ 數(shù)據(jù)，而這些數(shù)據(jù)是依靠他們自己的力量無法收集到的。與small number ofscientists對(duì)應(yīng)的應(yīng)該是large amount ofdata，因此該空應(yīng)該選large，其他選項(xiàng)都不是最佳答案。
57.B。本題考查副詞的用法。題干：__________ 就像公民記者幫助報(bào)道傳統(tǒng)新聞報(bào)道方式所忽略的小型社區(qū)的相關(guān)信息一樣，公民科學(xué)家也對(duì)他們所居住的環(huán)境很熟悉。四個(gè)選項(xiàng)中只有much能修飾like，表示相似的程度。very只能修飾形容詞，副詞或者動(dòng)詞，as則引導(dǎo)從句或者加名詞，many修飾可數(shù)名詞的復(fù)數(shù)形式。
58.A。本題考查代詞。題干：__________ 需要的就是每天或者每周留出幾分鐘來搜集數(shù)據(jù)并__________ 過來。這里that’s needed是空格處單詞的定語從句，能與that搭配使用的不定代詞充當(dāng)先行詞的，只有all。故本題答案為A。
59.A。本題考查動(dòng)詞。題干：所需要的就是每天或者每周留出幾分鐘來搜集數(shù)據(jù)并__________ 過來。公民科學(xué)家所干的事情就是觀察并記錄，然后將搜集的數(shù)據(jù)給發(fā)送到數(shù)據(jù)庫里，因此這里用send最合適。
60.D。本題考查動(dòng)詞用法。題干：一群科學(xué)家和教育家在去年發(fā)起了一個(gè)__________ 紐約國家生物氣候?qū)W的組織。“被稱為”常常使用call，且常常放在名詞后面充當(dāng)后置定語。
61.A。本題考查語義。題干：其中一個(gè)小組的首要嘗試就是依靠科學(xué)家__________ 非科學(xué)家來收集關(guān)于每年植物開花和長葉子的數(shù)據(jù)。根據(jù)上文語義，科學(xué)家和非科學(xué)家都是很重要的渠道。因此選用alike。
62.C。本題考查名詞。題干：這一項(xiàng)目叫作花季追蹤計(jì)劃，它收集遍布美國的各種各樣的植物生長周期的__________ 。本文幾乎全文在講公民科學(xué)家如何觀察和搜集數(shù)據(jù)，因此用collect data是最合適的。
63.C。本題考查形容詞。題干：參與這一項(xiàng)目的人們——這一計(jì)劃對(duì)所有人__________ —把他們的觀察記錄在花季追蹤計(jì)劃的網(wǎng)站上。很明顯，本題的意思是“這一計(jì)劃對(duì)所有人都開放”，將觀察記錄在追蹤計(jì)劃網(wǎng)站上便是開放的方式。因此本題選open最合適。
64.D。本題考查動(dòng)詞。題干：人們沒有__________ 成為專家——他們僅僅需要環(huán)視四周看看周圍有什么。通過上下文可知，要做到公民科學(xué)家不需要成為植物學(xué)家(expert)，只需要觀察和記錄。因此這里用have to(不得不)最合適，don’t have to的意思是“沒有必要”。
65.B。本題考查從句連詞。題干：通過收集數(shù)據(jù)，我們就能夠估算出氣候變化對(duì)植物和生物群落會(huì)有__________ 的影響。這里想表達(dá)氣候變化是如何影響植物和生物的，因此選用how是最合適的。
2013年真題答案
51.D。本題考查詞匯。題干：禿鷹數(shù)量的急劇__________ 給生活在__________ 地區(qū)的人們帶來破壞。從上下文語境來看，通篇文章都在敘述禿鷹瀕臨滅絕對(duì)印度環(huán)境的負(fù)面影響，而且文章的標(biāo)題中的dying vultures也提供了線索。decline符合上下文的意思，意為“禿鷹的數(shù)量在急劇減少”。increase與上下文的意思相反。故D為正確答案。
52.C。本題考查固定搭配。題干：禿鷹數(shù)量的急劇減少給生活在與鳥__________ 地區(qū)的人們帶來破壞。從上下文語境來看，禿鷹數(shù)量的急劇減少不僅是這些鳥類的災(zāi)難，對(duì)當(dāng)?shù)鼐用裢瑯右彩侨绱�，the same as意為“和……一樣”，為固定搭配。故C為正確答案。
53.C。本題考查介詞。題干：這也給__________ 印度次大陸帶來了公共健康的問題。從上下文語境來看，四個(gè)選項(xiàng)中只有across the Indian sub.continent(整個(gè)印度次大陸)符合題干，故C為正確答案。
54.B。本題考查副詞。題干：雖然它們的聲譽(yù)和外觀可能對(duì)許多印度人是不愉快的，但是__________禿鷹在維護(hù)印度城鎮(zhèn)和鄉(xiāng)村的方面扮演了非常重要的角色。從上下文語境來看，四個(gè)選項(xiàng)代入后，lon9意為“長期以來一直起作用”，合乎上下文的意思，故B是正確答案。
55.B。本題考查詞匯。題干：雖然禿鷹的名聲不好，許多印度人也討厭其長相，但是長久以來，禿鷹在維護(hù)全印度的城鎮(zhèn)和鄉(xiāng)村的__________ 方面扮演了非常重要的角色。四個(gè)選項(xiàng)分別代入后，B選項(xiàng)clean(清潔的)符合題干要求，其他選項(xiàng)dangerous意為“危險(xiǎn)的”，smelly意為“有臭味的”，beautiful意為“漂亮的”，均不符合題干要求，故B是正確答案。
56.D。本題考查詞匯。題干：在印度，牛是神圣的動(dòng)物，因而__________ 死后露尸戶外，任其腐爛。露尸戶外是印度的傳統(tǒng)，所以此處填traditionally“傳統(tǒng)地”。選項(xiàng)immediately意為“立即地”，occasionally意為“偶爾地”，hardly意為“幾乎不”，都不通，因此D為正確選項(xiàng)。
57.B。本題考查固定搭配。題干：禿鷹的消失__________ 以動(dòng)物為生的野狗數(shù)量暴增。表達(dá)的是因果關(guān)系。“the disappearance ofthe vultures”是因，“an explosion in the numbers ofwild dogs feeding on the remains ofthese dead animals”是果，四個(gè)選項(xiàng)中只有l(wèi)ead to(導(dǎo)致)能表達(dá)這種因果關(guān)系，使題干很通順。因此B為正確選項(xiàng)。
58.A。本題考查詞匯。題干：禿鷹的消失導(dǎo)致以__________ 動(dòng)物為生的野狗數(shù)量暴增。從上下文語境來看，應(yīng)該是死的動(dòng)物，因此A為正確選項(xiàng)。
59.D。本題考查狀語從句。題干：這種可怕的疾病最終會(huì)影響當(dāng)?shù)氐木用�，__________ 野狗是狂犬病的主要攜帶者。前后是因果關(guān)系，四個(gè)選項(xiàng)中只有since(由于，因?yàn)?能表達(dá)這種因果關(guān)系。因此D為正確選項(xiàng)。
60.B。本題考查詞匯。題干：狂犬病也可能傳播到其他生物，__________ 更大的問題。從上下文語境來看，前后為因果關(guān)系，所以B選項(xiàng)causing(導(dǎo)致)為正確答案。
61.C。本題考查詞匯。題干：采取行動(dòng)的需求是__________ 。從上下文語境來看，空格后提到了“啟動(dòng)了應(yīng)急項(xiàng)目”，可以推斷要選的形容詞是urgent(緊迫的)，意為“采取行動(dòng)已刻不容緩”，故C為正確選項(xiàng)。
62.A。本題考查詞匯。題干：科學(xué)家們正試圖__________ 導(dǎo)致禿鷹死亡的疾病，如果可能的話，找到治愈該病的方法。四個(gè)選項(xiàng)分別代入后，identify(確定)比較符合語境，故A為正確選項(xiàng)。
63.B。本題考查詞匯。題干：在印度，人們注意到禿鷹的大批__________ 最早是在20世紀(jì)80年代。根據(jù)上下文語境，deaths可使全段的意思連貫，故B為正確選項(xiàng)。
64.D。本題考查介詞。題干：根據(jù)當(dāng)時(shí)的物種調(diào)查顯示，三種禿鷹的數(shù)量減少__________ 了90%以上。四個(gè)選項(xiàng)中只有by有“到(某事物)的程度”的意思。故C為正確選項(xiàng)。
65.C。本題考查詞匯。題干：由于大部分禿鷹每次只產(chǎn)一只蛋，幼鷹大約__________ 5年的時(shí)間才能成熟，因此，若想遏制住禿鷹數(shù)量的下降會(huì)是一項(xiàng)長期的、艱巨的任務(wù)。“花費(fèi)或用多少時(shí)間”英語的常用的表達(dá)法是“take…days/months/years”，其他三個(gè)選項(xiàng)都不合適，故C為正確選項(xiàng)。
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