職稱英語考試完形填空作為一種傳統題型，在職稱英語考試中也佔有重要的地位。下面是yjbys網小編提供給大家關於職稱英語《理工A》完形填空歷年真題精選，希望對大家的備考有所幫助。
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 (狂犬症) may increase as a result. And this terrifying disease may ultimately (最終) affect humans in the region, __________ (59) ild 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：
51.D。考查詞彙。題幹：禿鷹數量的急劇__________ 給生活在__________ 地區的人們帶來破壞。從上下文語境來看，通篇文章都在敘述禿鷹瀕臨滅絕對印度環境的負面影響，而且文章的標題中的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。考查固定搭配。題幹：禿鷹數量的急劇減少給生活在與鳥__________ 地區的人們帶來破壞。從上下文語境來看，禿鷹數量的急劇減少不僅是這些鳥類的災難，對當地居民同樣也是如此，the same as意為“和……一樣”，為固定搭配。故C為正確答案。
53.C。考查介詞。題幹：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，四個選項中只有across the Indian inent(整個印度次大陸)符合題幹，故C為正確答案。
54.B。考查副詞。題幹：雖然它們的聲譽和外觀可能對許多印度人是不愉快的，但是禿鷹__________ 在維護印度城鎮和鄉村的__________ 方面扮演了非常重要的角色。從上下文語境來看，四個選項代入後，long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。考查詞彙。題幹：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，禿鷹在維護全印度的城鎮和鄉村的__________ 方面扮演了非常重要的角色。因為禿鷹是以死牛為生。四個選項分別代入後，B選項clean(清潔的)符合題幹要求，其他選項dangerous意為“危險的”，smelly意為“有臭味的”，beautiful意為“漂亮的”，均不符合題幹要求，故B是正確答案。
56.D。考查詞彙。題幹：在印度，牛是神聖的動物，因而死後__________ 露屍戶外，任其腐爛。露屍戶外是印度的傳統，所以此處填traditionally“傳統地”。選項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。
57.B。考查固定搭配。題幹：禿鷹的消失—__________ 以__________ 動物為生的野狗數量暴增。表達的是因果關係。“the disappearance ofthe vultures”是因，“all explosion in the numbers of wild dogs feeding on the remains ofthese dead animals”是果，四個選項中只有lead to(導致)能表達這種因果關係，使題幹很通順。因此B為正確選項。
58.A。考查詞彙。題幹：禿鷹的消失導致以__________ 動物為生的野狗數量暴增。從上下文語境來看，應該是死的`動物，因此A為正確選項。
59.D。考查狀語從句。題幹：這種可怕的疾病最終會影響當地的居民，__________ 野狗是狂犬病的主要攜帶者。前後是因果關係，四個選項中只有since(由於，因為)能表達這種因果關係。因此D為正確選項。
60.B。考查詞彙。題幹：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，前後為因果關係，所以B選項causing(導致)為正確答案。
61.C。考查詞彙。題幹：採取行動的需求是__________ 。從上下文語境來看，空格後提到了“啟動了應急專案”，可以推斷要選的形容詞是urgent(緊迫的)，意為“採取行動已刻不容緩”，故C為正確選項。
62.A。考查詞彙。題幹：科學家們正試圖__________ 導致禿鷹死亡的疾病，如果可能的話，找到治癒該病的方法。四個選項分別代入後，identify(確定)比較符合語境，故A為正確選項。
63.B。考查詞彙。題幹：在印度，人們注意到禿鷹的大批__________ 最早是在20世紀80年代。根據上下文語境，deaths可使全段的意思連貫，故B為正確選項。
64.D。考查詞彙。題幹：根據當時的物種調查顯示，三種禿鷹的數量減少了90%以上。四個選項中只有by有“到(某事物)的程度”的意思。故c為正確選項。
65.C。考查詞彙。題幹：由於大部分禿鷹每次只產一隻蛋，幼鷹__________ 大約5年的時間才能成熟，因此，若想遏制住禿鷹數量的下降會是一項長期的、艱鉅的任務。“花費或用多少時間”英語的常用的表達法是“take…days/months/years”，其他三個選項都不合適，故C為正確選項。
