2017年職稱英語考試衛(wèi)生類模擬練習(xí)六
【摘要】2017年職稱英語考試備考進行中,網(wǎng)校為幫助大家備考特分享了“2017年職稱英語考試衛(wèi)生類模擬練習(xí)六”,希望備考2017年職稱英語考試的考生都能順利通關(guān),更多資料敬請關(guān)注環(huán)球職稱英語考試頻道!
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補全短文
The Magic of Sound
Music is one of the most beautiful forms of artistic expressions ever invented. In movies and plays, music has an added function1: it not only moves people but also can shock people. Is it true that an ordinary musical instrument can be so powerful?
Our eardrums can withstand sound within 20 to 80 decibels. Once sound exceeds this limit2, even beautiful music will become car-splitting noise3 and harm health. A strong blast of high sound can twist and break a solid iron sheet. 1
The noise from a plane’s engine is over 140 decibels. However, the sound of a flute is at most a few decibels. 2 It has been proven that people who have worked in an environment with a high sound intensity for a long time suffer varying degrees of heart disease or altered brain waves.
In movies, sometimes the hero can produce a sound that ordinary people can’t hear and only those who have the same ability can feel. In nature, there is actually sound that is beyond our hearing. In physics, the sound that exceeds 20,000 Hz is called ultrasonic. 3 It does no harm to health.
Sound less than 20 Hz is called infrasonic waves. When we move, the air will vibrate. 4 As the frequency of infrasonic waves is close to that of people’s internal organs4, infrasonic wave may cause resonance in human bodies. As a result, people’s vision may weaken and internal organs may rupture. However, whether an infrasonic wave can be used as a weapon depends on its intensity5. If its intensity is very low, it won’t damage internal organs or a person’s health. 5 When wind blows at a force of 3 or 4 over the sea6, it will produce infrasonic waves of several decibels. Only typhoons can produce infrasonic waves of over 100 decibels. At present, scientists can only produce infrasonic weapons in the lab with the help of advanced scientific tools and powerful electric power.
詞匯: eardrum /5IEdrQm/ n.耳膜 withstand /wiT5stAnd/ v.抵擋,經(jīng)受住 infrasonic /7infrE5sCnik/ adj.次聲(波)的 decibel /5desibel/ n.分貝 twist /twist/ v.使卷曲,使扭曲 resonance /5rezEnEns/ n.共振 flute /flu:t/ n.長笛 rupture /5rQptFE(r)/ n.破裂 v.(使)破裂 Hz = hertz n. 赫茲 typhoon /tai5fu:n/ n.臺風(fēng)ultrasonic /5QltrE5sCnik/ adj.超聲波的 n.超聲波 注釋:
1. an added function:另加的一種功能
2. Once sound exceeds this limit:一旦聲音越過了這個界限。 once是時間狀語從句的連詞。如: Once you have learned how to swim, you will love this sport. 一旦你學(xué)會了游泳,你會愛上這一運動的。
3. ear-splitting noise:震耳欲聾的噪音
4. As the frequency of infrasonic waves is close to that of people’s internal organs:由于次聲波的頻率接近于人體內(nèi)部器官的頻率。 that指代前面的 frequency。
5. However, whether an infrasonic wave can be used as a weapon depends on its intensity:但是,次聲波能否用作武器取決于次聲波的強度。 whether an infrasonic wave can be used as a weapon是從句,用作句子的主語。
6. When wind blows at a force of 3 or 4 over the sea:當海面上吹起 3~4級風(fēng)的時候練習(xí):
A High sound of 150 decibels can kill a healthy rat. B The vibration of air can produce infrasonic waves. C We cannot play high-pitched music with ordinary musical instruments. D If the intensity of infrasonic wave exceeds 160 decibels, it is extremely harmful. E Dolphins, whales and bats can make such high-frequency sound. F Therefore, the sound of ordinary musical instruments cannot harm your health.
答案與題解:
1. A 本段要說明,音量超過 80分貝,即使是美妙的音樂,對人體也有害,“空 1”前面的句子說:一陣高分貝的強烈的沖擊波能使一塊鐵板扭曲和破裂。“空 1”的句子應(yīng)該與高分貝的聲音的危害性有關(guān)。選項 A的“High sound of 150 decibels can kill a healthy rat是高分貝聲音的危害性的又一個例子。從”空 1”位置上隱去的句子必是此句。 A是答案。
2. F “空 2”前面的句子說,長笛發(fā)出的聲音強度昀多只有幾個分貝。選項 F提到樂器,和“空 2”前面的句子的長笛有聯(lián)系,再看內(nèi)容, F的句子是對上一句意思的概括。 F是答案。
3. E “空 3”前的句子說超過 2萬赫茲的聲音稱為超聲波,“空 3”后的句子說超聲波對人體無害。位于這兩個句子之間的“空 3”的內(nèi)容應(yīng)該與超聲波有關(guān)。選項 E說海豚、鯨魚和蝙蝠能發(fā)出這種高頻率的聲音。從內(nèi)容上看,選項 E與上下文意思連貫,因此是答案。
4. B“空 4”前面的兩個句子是 “Sound less than 20 Hz is called infrasonic waves. When we move, the air will vibrate主題是 infrasonic waves。選項 B (“The vibration of air can produce infrasonic waves.”)的句子中,有 vibration, air有和 infrasonic waves,它們與上述兩句子的用詞重復(fù),說明內(nèi)容聯(lián)系十分緊密,而且意思連貫,所以, B是答案。
5. D “空 5”前面的句子說:如果次聲波的強度低,不會傷害人的內(nèi)部器官或影響人的健康。與上述意思有聯(lián)系的句子出現(xiàn)在選項 D。選項 D說:如果次聲波的強度超過 160分貝,就極為有害。兩個句子連在一起 .構(gòu)成一個完整的論述,所以, D是答案。
環(huán)球網(wǎng)校友情提示:2017年職稱英語考試即將開始報名,本文整理“2017年職稱英語考試衛(wèi)生類模擬練習(xí)六”供考生參考練習(xí)。如果您在此過程中遇到任何疑問,請登錄環(huán)球網(wǎng)校職稱英語頻道及職稱英語論壇,我們隨時與廣大考生朋友們一起交流!
【摘要】2017年職稱英語考試備考進行中,網(wǎng)校為幫助大家備考特分享了“2017年職稱英語考試衛(wèi)生類模擬練習(xí)六”,希望備考2017年職稱英語考試的考生都能順利通關(guān),更多資料敬請關(guān)注環(huán)球職稱英語考試頻道!
相關(guān)推薦:2017年職稱英語考試衛(wèi)生類模擬練習(xí)匯總
完形填空
Animal’s “Sixth Sense”
A tsunami was triggered by an earthquake in the Indian Ocean in December, 2004. It killed tens of thousands of people in Asia and East Africa. Wild animals, 1 , seem to have escaped that terrible tsunami. This phenomenon adds weight to notions that1 they possess a “sixth sense” for 2 , experts said.
Sri Lankan wildlife officials have said the giant waves that killed over 24,000 people along the Indian Ocean island’s coast clearly 3 wild beasts, with no dead animals found.
“No elephants arc dead, not 4 a dead rabbit. I think animals can 5 disaster. They have a sixth sense. They know when things are happening,” H. D. Ratnayake, deputy director of Sri Lanka’s Wildlife Department, said about one month after the tsunami attack. The 6 washed floodwaters up to 2 miles inland at Yala National Park in the ravaged southeast, Sri Lanka’s biggest wildlife 7 and home to hundreds of wild elephants and several leopards.
“There has been a lot of 8 evidence about dogs barking or birds migrating before volcanic eruptions or earthquakes. But it has not been proven,” said Matthew van Lierop, an animal behavior 9 at Johannesburg Zoo. “There have been no_10_ studies because you can’t really test it in a lab or field setting2,” he told Reuters. Other authorities concurred with this 11 . “Wildlife seem to be able to pick up certain 12 , especially birds … there are many reports of birds
detecting impending disasters,” said Clive Walker, who has written several books on African wildlife. Animals 13 rely on the known senses such as smell or hearing to avoid danger slid as predators. The notion of an animal “sixth sense” — or 14 other mythical power is an enduring one3 which the
evidence on Sri Lanka’s ravaged coast is likely to add to. The Romans saw owls 15 omens of impending disaster and many ancient cultures viewed elephants as sacred animals endowed with special power or attributes.
練習(xí):
1.A therefore B however C although D whatever
2.A shelters B foods C disasters D water
3.A missed B protected C raised D caught
4.A such B too C so D even
5.A feel B see C hear D sense
6.A waves B tides C winds D rivers
7.A birthplaces B playground C reserve D storage
8.A experimental B apparent C scientific D chemical
9.A specialist B assistant C supporter D sponsor
10.A additional B specific C especial D exceptional
11.A modification B detection C assessment D value
12.A route B behavior C principle D phenomenon
13.A unwillingly B occasionally C doubtfully D certainly
14.A some B much C many D few
15.A on B as C for D in
1. adds weight to notions that:更加相信……
2. field setting:field意為“實地,野外”, setting意為“環(huán)境”。 field setting可譯為“野外環(huán)境”。
3. enduring one:由來已久的信念。 one指代在句首出現(xiàn)的, noiton enduring意為“持久的,永久的”。練習(xí):
答案與題解 :
1. B 第一句說的是海嘯造成了巨大的人員傷亡,第二句說的是動物能逃脫海嘯的襲擊。兩句意思相反,所以要用 however以承接上文。
2. C上文說的是:海嘯是一種自然災(zāi)害,所以“ sixth sense”范圍只能是 disasters,不能是 shelters,foods或 water。
3. A 本句繼續(xù)在對比海嘯造成的人員傷亡和動物能逃脫海嘯這一現(xiàn)象。答案應(yīng)該是選項 A (missed)。其他三個選項的詞義與上下文都不相配。
4. D從上下文判斷,本句的意思應(yīng)該是:沒有大象死亡,甚至連一只野兔或兔子也沒有死。“甚至”的英語詞是 even。
5. D 全文說的是動物的第六感覺,而 feel(觸覺),see,hear都屬于前五個感覺,所以不是正確答案。
6. A 本句說的是海的巨浪將洪水帶到離海岸遠達 2英里的地方。正確答案應(yīng)該是 waves。
7. C 從上下文判斷,本句的意思應(yīng)該是: Yala國家公園是斯里蘭卡野生動物昀大的保護區(qū),而 birthplaces(出生地)、playground (操場)和 storage(儲存)都與上下文表達的意思接不上,因此不是答案。 reserve的意思是“保護區(qū)”不是“儲備”或“保留”。因此,選項 C是答案。
8. B 下一句說,這些跡象 (evidence)并沒有被證實。因此,這些跡象不可能是 scientific的。而 experimental和 chemical的詞義與上下文不配合,因此也不是答案。只有 apparent(明顯的)與上下文的意思相配。 apparent的跡象還需得到科學(xué)的驗證。
9. A 在動物園里工作并發(fā)表對動物行為的專業(yè)性見解的人一定是老師學(xué)者 (specialist)。其他的三個選項都不合適。
10. B本段的第一句是說明為什么 evidence沒有得到科學(xué)驗證。原因是科學(xué)家無法在實驗室或野外進行特定的實驗,以驗證動物預(yù)見災(zāi)難的第六感覺。理解了上下文的意思,就知道選 specific是昀合適的。其他三個選項的詞義與上下文不符合, additional,especial和 exceptional分別是“額外的”、“特別的”和“例外的”的意思。
11. C concurred with(同意)支配的賓語應(yīng)該是 view,opinion,judgment這一類詞。前面句子說的是某位科學(xué)家指出無法驗證動物預(yù)見災(zāi)難的第六感覺的困難所在,其他老師也同意這一看法,所以選 assessment是正確的。
12. D 本句說提動物特別是鳥有捕捉災(zāi)難來臨前某些征兆的能力。 route (路線)、behavior (行為)和 principle (原則)與上述意思相去甚遠,只有 phenomenon是答案。
13. D 根據(jù)常識判斷,動物是要信賴味覺、聽覺等逃避食肉動物的攻擊。 Unwillingly(不情愿地)、 occasionally (偶爾)、doubtfully(懷疑地)與上述意思有悖,只有 certainly是合適選項。
14. A 從本句的意思判斷,應(yīng)該是“某種神奇的能力”,所以要選 some。
15. B本句的意思是“將…看成”,而英語的用詞是 see … as,所以要選 as。
環(huán)球網(wǎng)校友情提示:2017年職稱英語考試即將開始報名,本文整理“2017年職稱英語考試衛(wèi)生類模擬練習(xí)六”供考生參考練習(xí)。如果您在此過程中遇到任何疑問,請登錄環(huán)球網(wǎng)校職稱英語頻道及職稱英語論壇,我們隨時與廣大考生朋友們一起交流!
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