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職稱英語(yǔ)真題《衛(wèi)生C》補(bǔ)全短文精選題
補(bǔ)全短文是職稱英語(yǔ)考試的第五大題，共有5道小題，每題2分，總計(jì)10分。下面是yjbys網(wǎng)小編提供給大家關(guān)于職稱英語(yǔ)真題《衛(wèi)生C》補(bǔ)全短文精選題，希望對(duì)大家的備考有所幫助。
職稱英語(yǔ)真題《衛(wèi)生C》補(bǔ)全短文題 1
Ants as a Barometer of Ecological Change
At picnics, ants are pests. But they have their uses. In industries, such as mining, farming and forestry, they can help gauge the health of the environment by just crawling around and being antsy.
It has been recognized for decades that ants -- which are highly sensitive to ecological change --can provide a near-perfect barometer of the state of an ecosystem. Only certain species, for instance,will continue to thrive at a forest site that has been cleared of trees.46 And still others willmove in and take up residence.
By looking at which species populate a deforested area, scientists can determine how"stressed" the land is.47 Ants are used simply because they are so common and comprise so many species.
Where mine sites are being restored, for example, some ant species will recolonize the stripped land more quickly than others.48 Australian mining company Capricorn Coal Management has been successfully using ant surveys for years to determine the rate of recovery of land that it is replanting near its German Creek mine in Queensland.
Ant surveys also have been used with mine-site recovery projects in Africa and Brazil, where warm climates encourage dense and diverse ant populations." We found it worked extremely well there." says Jonathan Majer, a professor of environmental biology. Yet the surveys are perfectly suited to climates throughout Asia, he says, because ants are so common throughout the region. As Majer puts it: "Thats the great thing about ants."
Ant surveys are so highly-regarded as ecological indicators that governments worldwide accept their results when assessing the environmental impact of mining and tree harvesting.49
Why not? Because many companies cant afford the expense or the laboratory time needed to sift results for a comprehensive survey. The cost stems, also, from the scarcity of ant specialists.50
A. This allowed scientists to gauge the pace and progress of the ecological recovery.
B. Yet in other businesses, such as farming and property development, ant surveys arent used widely.
C. Employing those people are expensive.
D. They do this by sorting the ants, counting their numbers and comparing the results with those of earlier surveys.
E. The evolution of ant species may have a strong impact on our ecosystem.
F. Others will die out for lack of food.
答案與解析
46.F。空格前講的是只有某些物種將在沒有樹的森林里存活;空格后講仍有其他物種將會(huì)遷入并占據(jù)住地�？瞻滋幍那昂笳�?wù)摰亩际俏锓N在沒有樹的森林里生存的情況，且都使用了將來(lái)時(shí)“will”，所以空格處也應(yīng)談及物種在森林里生存的情況，且時(shí)態(tài)也應(yīng)該使用將來(lái)時(shí)。所有選項(xiàng)中只有F使用的是將來(lái)時(shí)態(tài)，且語(yǔ)義上也比較接近，故正確答案為F(其他的將會(huì)因?yàn)槿鄙偈澄锒劳?。從語(yǔ)法來(lái)看，空格前面的句子有certain species，空格后面的句子有still others，這一定是英語(yǔ)中的“some/certain…others…still others”的固定結(jié)構(gòu)，也不難得出答案為F。
【備考助手】時(shí)態(tài)的一致性以及固定搭配等都是很好的判斷依據(jù)。
47.D�？崭袂爸v的是科學(xué)家通過(guò)觀察哪個(gè)物種在沒有樹的森林里生活來(lái)決定該區(qū)域所承受的“壓力”，空白處后談?wù)摰氖鞘褂梦浵亙H僅因?yàn)樗鼈兒艹Ｒ姸野撕芏辔锓N，由此可知空白處談?wù)摰氖强茖W(xué)家利用螞蟻這個(gè)物種進(jìn)行觀察，所以本題答案為選項(xiàng)D(他們通過(guò)將螞蟻分類、計(jì)算他們的數(shù)量和與早期研究作比較而做出決定)。其中“doing this”中的“this”是指前面句子中的scientists can determine how“stressed”the land is。
48.A�？崭袂耙痪涮岬�，在礦區(qū)生態(tài)恢復(fù)過(guò)程中，一些種類的螞蟻就比其他種類的螞蟻更快遷回到該片原先荒廢的'區(qū)域;空格后提到澳大利亞的一家礦業(yè)公司Capricorn Coal Management就成功使用針對(duì)螞蟻的調(diào)查而測(cè)算出土地復(fù)原的速度，因而空格處談?wù)摰倪�是螞蟻和土地復(fù)原的話題。因而，選項(xiàng)A(這使得科學(xué)家能夠測(cè)算出生態(tài)恢復(fù)的速度和進(jìn)程)與前后銜接緊密，符合題意。其中，選項(xiàng)A中的ecological recovery與前面一句中的recolonize相呼應(yīng)，也提示選項(xiàng)A的句子是前面句子的后續(xù)句。
49.B�？崭袂耙痪湔�?wù)摰氖侨澜绾芏嗾冕槍?duì)螞蟻的調(diào)查來(lái)評(píng)估開礦和種樹對(duì)環(huán)境的影響，所以空格處談?wù)摰倪�是針對(duì)螞蟻調(diào)查的使用情況，故選B(但是在其他行業(yè)中，諸如農(nóng)耕和房地產(chǎn)開發(fā)中，螞蟻的調(diào)查使用得并不廣泛)，其中空格前一句和選項(xiàng)B中的ant survey是詞語(yǔ)的復(fù)現(xiàn)。
50.C。空格前的句子提到很多公司負(fù)擔(dān)不起這種調(diào)查，成本主要源于研究螞蟻專家的稀缺，所以空格處談?wù)摰倪�是螞蟻專家和調(diào)查成本的事情，所以選項(xiàng)C(雇用那些人的成本是非常昂貴的)為正確答案，其中選項(xiàng)C中的“those”指的是前一句中的specialists。
職稱英語(yǔ)真題《衛(wèi)生C》補(bǔ)全短文題 2
Death control
A very important world problem-in fact, I am inclined to say it is the most important of all the great world problems________(46) _________is the rapidly increasing pressure of population on land and on land resources.
This enormous increase of population will create immense problems. By 2000 A.D., unless something desperate happens, there will be as many as 7,000,000,000 people on the surface of the earth! So this is a problem which you are going to see in your lifetime
Why is this enormous increase in population taking place? It is really due to the spread of the knowledge and the practice of _________ (47)_______. You have heard of Birth Control? Death Control is something rather different. Death Control recognizes the work of the doctors and the nurses and the hospitals and the health services in keeping alive people who,_____(48)_____, Would have died of some of the incredibly serious killing diseases , as they used to do. Squalid conditions, which we can remedy by an improved standard of living, caused a lot of disease and dirt. Medical examinations at school catch diseases early and ensure healthier school children. Scientists are at work stamping out malaria and other more deadly diseases. If you are seriously ill there is an ambulance to take you to a modern hospital. Medical care helps _____(49)______. We used to think seventy was a good age; now eighty, ninety, it may be , are coming to be recognized as a normal age for human beings. People are living longer because of this Death Control, and _____(50)_____, so the population of the world is shooting up.
A fewer children are dying
B a few years ago
C what is coming to be called Death Control
D which face us at the present time
E making it possible for people to live longer
F to keep people alive longer
補(bǔ)全短文：DCBFA
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