【正文】 5. D 第四段最后兩句告訴我們， Alvin 只有三個窗戶，而 HOV 有五個。 n. 重疊 upgrade /??p?re?d/ n. 升級 ascend /??send/ v. 上升 geologist /d????l?d??st/ n. 地質(zhì)學(xué)家 注釋： 1. Woods Hole：美國 馬薩諸塞州的一個漁村，但同時擁有許多重要研究機(jī)構(gòu)，如： the Marine Biological Laboratory, the Sea Education Association 以及 the Woods Hole Oceanographic Institution。 3. A 根據(jù)第五段內(nèi)容， B、 C、 D 都是正確的說法。 2. HyperX：美國國家航空和宇宙航行局進(jìn)行了多年的超音速飛機(jī)研究項目（ Hyper X Program）中的一架實驗飛機(jī)。 3． D “springs”在此是彈簧的意思。 7. A 題句表達(dá)的意思與最后一段的意思相符。 32 種嘯聲中有 8 種是愛爾蘭海豚獨有的。 8. References in local legend:：當(dāng)?shù)貍髡f中的有關(guān)說法 5 / 43 環(huán)球外語在線（ ） 京城首家基于 2020 年新版職稱英語教材的網(wǎng)絡(luò)輔導(dǎo)課程全面上線 地址 :北京市海淀區(qū)中關(guān)村南大街甲 18 號北京國際 D 座 8 層 郵編 :100081 Email: 客服咨詢熱線： 01062126633 或 4006783456 轉(zhuǎn) 601/602/604/605/607/608/609 傳 真： 01062168398(直撥 ) 9. they may even have been resident there as far back as the 6th century： 海豚可能早在公元 6 世紀(jì)就在香農(nóng)河河口繁衍生息， resident 是形容詞，意思是 “居住的”。短文中說，另一次地震將襲擊英格蘭東南部，這只是個時間問題。所以選項 A 是答案。 ) 練習(xí)： 1. During the April 28 earthquake, whole England was left without power. A. Right B. Wrong C. Not mentioned 2. The Channel Tunnel was closed for 10 hours after the earthquake occurred. A. Right B. Wrong C. Not mentioned 3. It was reported that one lady had got her head and neck injured, but not seriously. A. Right B. Wrong C. Not mentioned 4. France and several other European countries sent their medical teams to work side by side with the British doctors. A. Right B. Wrong C. Not mentioned 5. The country39。 as if 是 “好象 ……一樣；仿佛”，例如： He treated me as if I were his son. (他待我如同他的兒子一樣。 ) 4. the quake：里氏 級地震 5. English Channel：英吉利海峽 6. Dover：多佛爾 [英格蘭東南部港市 ] 7. Channel Tunnel： 海峽隧道。s strongest earthquake took place in London .in 1580. 3 / 43 環(huán)球外語在線（ ） 京城首家基于 2020 年新版職稱英語教材的網(wǎng)絡(luò)輔導(dǎo)課程全面上線 地址 :北京市海淀區(qū)中關(guān)村南大街甲 18 號北京國際 D 座 8 層 郵編 :100081 Email: 客服咨詢熱線： 01062126633 或 4006783456 轉(zhuǎn) 601/602/604/605/607/608/609 傳 真： 01062168398(直撥 ) A. Right B. Wrong C. Not mentioned 6. Musson predicted that another earthquake would occur in southeast England sooner or later. A. Right B. Wrong C. Not mentioned 7. It can be inferred from the passage that England is rarely hit by high magnitude earthquakes. A. Right B. Wrong C. Not mentioned 答案與題解： 1. B 題句說 2020 年 4 月 28 日的地震致使全英格蘭都停電，與短文第一段第一句表達(dá)的內(nèi)容不符。 4. C 題句表達(dá)的意思是：法國和其他幾個歐洲國家派遣他們的醫(yī)療隊去英國與當(dāng)?shù)氐尼t(yī)生并肩工作。所以答案是 A。 練習(xí)： 1. The difference in eating habits between the bottlenose dolphins and the sperm whales interested the SDWF scientists. A. Right B. Wrong C. Not mentioned 2. Ronan Hickey analysed almost 2020 different dialects of the bottlenose dolphins. . A. Right B. Wrong C. Not mentioned 3. Of the 32 categories, eight were produced only by the Irish dolphins. A. Right B. Wrong C. Not mentioned 4. Whistles could also be used to municate between adult dolphins and baby dolphins. A. Right B. Wrong C. Not mentioned 5. Sperm whales can produce stronger ultrasonic waves to kill their prey than dolphins. A. Right B. Wrong C. Not mentioned 6. As early as the 6th century, Irish fishermen started raising dolphins in the Shannon estuary. A. Right B. Wrong C. Not mentioned 7. Irish dolphins attract tourists and over 25,000 people e to see them every year. A. Right B. Wrong C. Not mentioned . 答案與題解： 1. C 本題所說的意思是寬吻海豚與巨頭鯨進(jìn)食習(xí)慣上大相徑庭，這一點令科學(xué)家很感興趣。所以答案是 A。原文說大約每年有 25000 名游客專程到此乘坐當(dāng)?shù)氐男〈^看海豚 .。 spring 是一個多義詞：泉水（ A）、春天（ B）、彈跳（ C）。 3. scramjet：該詞由三個詞素縮略而成： s(upersonic 超音速 )， c(ombustion：燃燒 ) 和 ramjet (噴氣 引擎 )，即，一種噴氣式飛機(jī)發(fā)動機(jī)，設(shè)計用于極超音速飛行，燃料在飛機(jī)產(chǎn)生的極超音速氣流中燃燒。第四段最后一句告訴我們， A 的說法是不正確的。 2. Alvin: 世界上第一個深海潛水器，它最有名的深海探測包括 1986 年對泰坦尼克號殘骸的測量工作。最后一段告訴我們，兩艘 潛水裝置的上下活動速度和行進(jìn)速度有所差別。所以 D 是正確選擇。 n. 潛水；跳水 underwater /??nd??w??t?/ adj. 水下的； adv. 在水下 bound /ba?nd/ adj. 受約束的，一定的 manned /m?nd/ adj. 載人的 sphere /sf??(r)/ n. 球體；范圍 undersea /??nd?si?/ adj. 海底的 maneuverable /m??nu?v?r?bl/ adj. 機(jī)動的，可 調(diào)動的 submersible /s?b?m??s?bl/ n. 潛艇；潛水器 overlap /????v??l?p/ v. amp。 2. B 第四段講了三種發(fā)動機(jī)的氧氣來源：噴氣式發(fā)動機(jī)是從空氣中汲取氧氣，火箭發(fā)動機(jī)必須自攜氧氣，而超音速沖壓噴氣發(fā)動機(jī)則不必自攜氧氣，而這正是 Hyper X 使用的發(fā)動機(jī)裝置。 2. Flying the Hyper1 Skies (C 級 ) （替換 2020 年用書理工類閱讀理解第六 篇 ： Live with Computer） A little airplane has given new meaning to the term “going hyper.” The HyperX2 recently broke the record for airbreathing jet planes when it traveled at a hypersonic speed of seven times the speed of sound. That’s about 5,000 miles per hour. At this speed, you’d get around the world – flying along the equator – in less than 5 hours. The hyperX is an unmanned, experimental aircraft just 12 feet long. It achieves hypersonic speed using a special sort of engine known as a scramjet3. It may sound like something from a ic book, but engineers have been experimenting with scramjets since the 1960s. For an engine to burn fuel and produce energy, it needs oxygen. A jet engine, like those on passenger airplanes, gets oxygen from the air. A rocket engine typically goes faster but has to carry its own supply of oxygen. A scramjet engine goes as fast as a rocket, but it doesn’t have to carry its own oxygen supply. A scramjet’s special design allows it to obtain oxygen from the air that flows through the engine. And it does so without letting the fastmoving air put out the bustion flames. However, a scramjet engine works properly only at speeds greater than five times the speed of sound. A booster rocket carried the HyperX to an altitude of about 100,000 feet for its test flight. The aircraft’s recordbeating flight lasted just 11 seconds. Although the little plane’s selfpowered flight lasted only 11 seconds, that brief journey on March 27 makes a major milestone on the way 9 / 43 環(huán)球外語在線（ ） 京城首家基于 2020 年新版職稱英語教材的網(wǎng)絡(luò)輔導(dǎo)課程全面上線 地址 :北京市海淀區(qū)中關(guān)村南大街甲 18 號北京國際 D 座 8 層