2014年職稱英語(yǔ)考試時(shí)間為3月29日,網(wǎng)校每日一練免費(fèi)在線測(cè)試系統(tǒng)將為所有學(xué)員免費(fèi)提供練習(xí)題,所有學(xué)員登錄成功之后即可免費(fèi)練習(xí)。如有疑問(wèn)可以到答疑板與專家進(jìn)行交流,24小時(shí)之內(nèi)即可得到滿意答復(fù)。歡迎大家積極參與!
概括大意與完成句子
A Star Is Born
The VLT(Very Large Telescope) is the world’s largest telescope(望遠(yuǎn)鏡) and is taking astronomers(天文學(xué)家) further back to the Big Bang than they ever thought possible. Located 2,600 meters up to the Chilean Andes,it has four huge mirrors,each about the size of a London bus. The VLT is so powerful it can spot a burning match 10, 000 kilometers away.
This astonishing power will allow astronomers to see events in space from the birth of stars to the collision(碰撞) of galaxies(星系) on the edge of the cosmos(宇宙). The VLT is giving astronomers their best-ever view of the cosmos. The power of the VLT to see the smallest detail at the furthest distances makes its designers amazed.
Take the case of Eta Carinae,one of the most explosive stars in the universe. This star produces ultraviolet laser rays(紫外線) and it will destroy itself in a few million years’ time. It is five times brighter than the sun and when it explodes it is going to be a sight worth waiting for!
But it is at distances of millions,even billions,of light years that the VLT really shows its power. The VLT can detect light that set out on its journey before the earth even existed. This gives astronomers their first-ever detailed views of events that took place in the earliest days of the cosmos.
In other words, the VLT is a kind of a time machine. It takes astronomers back to a time when complete galaxies crashed into each other. The effects of these past collisions can now be seen by scientists,and astronomers believe the telescope will reveal more about these exciting events in the years to come. One day, we might be able to say we have traveled back to the beginning of time,and we will have a much clearer picture of how our planet was born.
1、Paragraph 1_________.
A、Events that took place before the earth existed
B、Power of the telescope
C、Details of Eta Carinae
D、Invention of a time machine
E、Biggest telescope
F、Birth of the new worlds
【正確答案】 E
【答案解析】 段落中VLT(大望遠(yuǎn)鏡)中反復(fù)出現(xiàn)(第2句中的代詞it也是指VLT), 因此判斷VLT是該段核心詞, 比較被選項(xiàng)B和E, 判斷E是答案(VLT是大望遠(yuǎn)鏡, 段落中也是在強(qiáng)調(diào)望遠(yuǎn)鏡的“大”(段落中出現(xiàn)了Large, largest, huge)), 因此判斷E是答案。
2、Paragraph 2_________.
A、Events that took place before the earth existed
B、Power of the telescope
C、Details of Eta Carinae
D、Invention of a time machine
E、Biggest telescope
F、Birth of the new worlds
【正確答案】 B
【答案解析】 段落中VLT(大望遠(yuǎn)鏡) 和power(能量)反復(fù)出現(xiàn), 因此這兩個(gè)詞是該段主題詞, 因此判斷B是答案。
3、Paragraph 3_________.
A、Events that took place before the earth existed
B、Power of the telescope
C、Details of Eta Carinae
D、Invention of a time machine
E、Biggest telescope
F、Birth of the new worlds
【正確答案】 C
【答案解析】 整個(gè)段落圍繞Eta Carinae進(jìn)行介紹:段落中的This star和代詞it都是指Eta Carinae,因此Eta Carinae是段落的主題詞,因此判斷C是答案。
4、Paragraph 4_________.
A、Events that took place before the earth existed
B、Power of the telescope
C、Details of Eta Carinae
D、Invention of a time machine
E、Biggest telescope
F、Birth of the new worlds
【正確答案】 A
【答案解析】 比較被選項(xiàng):D說(shuō)“時(shí)光機(jī)器”,可是該段落提到的儀器是VLT(大望遠(yuǎn)鏡), 不是“時(shí)光機(jī)器”,因此D不是答案;A中的狀語(yǔ)結(jié)構(gòu)“before the earth existed”在該段第2句中出現(xiàn)了,該句中沒(méi)有提到A中的核心詞Events(事件/事情),但是在該段落的最后一句中出現(xiàn)了Events(事件),該句說(shuō)“這就使天文學(xué)家有史以來(lái)第一次觀察到了宇宙早期發(fā)生的事情”,結(jié)合這個(gè)句意來(lái)看A是答案。
5、The VLT will allow scientists to see events _________.
A、its detecting power
B、millions of light years away in space
C、the location of VLT
D、as an example
E、the birth of the earth
F、the rotation of the earth
【正確答案】 B
【答案解析】 The VLT is giving astronomers their best-ever view of the cosmos.The power of the VLT to see the smallest detail at the furthest distances makes its designers amazed.該句說(shuō)“VLT能使天文學(xué)家看見(jiàn)宇宙中最遠(yuǎn)地方發(fā)生的最小的事情,這使它的設(shè)計(jì)者很吃驚。” 該句間接的揭示了答案。
6、The designers of the VLT are surprised at _________.
A、its detecting power
B、millions of light years away in space
C、the location of VLT
D、as an example
E、the birth of the earth
F、the rotation of the earth
【正確答案】 A
【答案解析】 借助搭配結(jié)構(gòu)特點(diǎn):空格處需要名詞性的結(jié)構(gòu)或代詞作介詞at的賓語(yǔ),所以D肯定不是答案;利用句子中的核心詞designers of the VLT 和修飾詞surprised作為答案線索,這樣找到答案相關(guān)句:The power of the VLT to see the smallest detail at the furthest distances makes its designers amazed(surprised的近義詞),判斷A是答案。
7、Eta Carinae is taken _________.
A、its detecting power
B、millions of light years away in space
C、the location of VLT
D、as an example
E、the birth of the earth
F、the rotation of the earth
【正確答案】 D
【答案解析】 可以直接借助常見(jiàn)的搭配結(jié)構(gòu):take…as…(把…看成是…)判斷D是答案. 也可以利用句子中的核心詞(也是特征詞)作為答案線索, 這樣找到答案相關(guān)內(nèi)容:Take the case of Eta Carinae,one of the most explosive最容易爆炸的stars in the universe.“Take the case of …”是“以…為例”, 判斷D是答案.
8、Scientists believe the VLT will tell us more about _________.
A、its detecting power
B、millions of light years away in space
C、the location of VLT
D、as an example
E、the birth of the earth
F、the rotation of the earth
【正確答案】 E
【答案解析】 有兩個(gè)選項(xiàng)(E和F)提到了“地球”,因此判斷它們中出答案的可能性較大,利用“the earth”作為答案線索,同時(shí)注意句子中出現(xiàn)的比較結(jié)構(gòu),查找答案相關(guān)句: The VLT can detect light that set out on its journey before the earth even existed.該句中沒(méi)有比較結(jié)構(gòu)出現(xiàn),所以不看,繼續(xù)看后面的句子:(文章最后一句) One day, we might be able to say we have traveled back to the beginning of time,and we will have a much clearer picture of how our planet(指地球)was born.該句中出現(xiàn)了“地球”,而且也出現(xiàn)了比較級(jí)結(jié)構(gòu),該句說(shuō)“有一天,我們可以說(shuō)我們已經(jīng)返回到時(shí)間開(kāi)始的時(shí)候,而且我們將對(duì)我們所在的星球是如何誕生的有更加清楚的理解”,借助該句判斷E是答案。
編輯推薦:
1、凡本網(wǎng)注明“來(lái)源:醫(yī)學(xué)教育網(wǎng)”的所有作品,版權(quán)均屬醫(yī)學(xué)教育網(wǎng)所有,未經(jīng)本網(wǎng)授權(quán)不得轉(zhuǎn)載、鏈接、轉(zhuǎn)貼或以其他方式使用;已經(jīng)本網(wǎng)授權(quán)的,應(yīng)在授權(quán)范圍內(nèi)使用,且必須注明“來(lái)源:醫(yī)學(xué)教育網(wǎng)”。違反上述聲明者,本網(wǎng)將追究其法律責(zé)任。
2、本網(wǎng)部分資料為網(wǎng)上搜集轉(zhuǎn)載,均盡力標(biāo)明作者和出處。對(duì)于本網(wǎng)刊載作品涉及版權(quán)等問(wèn)題的,請(qǐng)作者與本網(wǎng)站聯(lián)系,本網(wǎng)站核實(shí)確認(rèn)后會(huì)盡快予以處理。
本網(wǎng)轉(zhuǎn)載之作品,并不意味著認(rèn)同該作品的觀點(diǎn)或真實(shí)性。如其他媒體、網(wǎng)站或個(gè)人轉(zhuǎn)載使用,請(qǐng)與著作權(quán)人聯(lián)系,并自負(fù)法律責(zé)任。
3、本網(wǎng)站歡迎積極投稿
4、聯(lián)系方式:
編輯信箱:mededit@cdeledu.com
電話:010-82311666
010 82311666
400 650 1888