人教版高中英語(yǔ)選修8unit3inventorsandinventionssection2練習(xí)題-免費(fèi)閱讀
【正文】 注意： 1．每處錯(cuò)誤僅限 1詞； 2．只允許修改 10處，多者 (從第 11處起 )不計(jì)分。 4． A 此處與上文中的 came up with the idea相呼應(yīng)。 Ⅴ ．七選五 根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。 7． What is Paragraph 5 mainly about？ A． How Serval found out his kids lied to him． B． Why Serval thought brushing teeth was necessary． C． How Serval taught his kids to brush their teeth． D． What inspired Serval to invent the toothbrush． 答案： D 段落大意題。day basis． C． You can brush with the Kolibree as if guided by a dentist． D． You39。 4． Which is one of the features of the Kolibree toothbrush？ A． It can sense how users brush their teeth． B． It can track users39。根據(jù)最后一段首句可知， Awrey 的學(xué)生會(huì)參加一些鍛 煉身體的活動(dòng)，故畫(huà)線短語(yǔ)的意思應(yīng)該是 “ 參加活動(dòng) ” 。s lucky because kids at her school get exercise twice a week from a gym teacher and swimming once a week in the nearby munity center． On the other days， she gets them huffing_and_puffing outside， in the classroom or in the gym at fitness stations． 文章大意：一項(xiàng)調(diào)查的結(jié)果顯示，大多數(shù)在校學(xué)生每周鍛煉的時(shí)間不足五天，每天連續(xù) 鍛煉的時(shí)間不到二十分鐘，這對(duì)學(xué)生的健康十分不利。 have sb． done中，過(guò)去分詞表被動(dòng)，表示“ 某人被 ??” 。 children 與 expose之間是動(dòng)賓關(guān)系，所以用過(guò)去分詞作定語(yǔ)，表被動(dòng)；第二空后的 tasks是表示物的名詞，所以用 challenging，意思為 “ 富有挑戰(zhàn)的 ” 。 identify with sb． “ 與 ?? 產(chǎn)生共鳴 ” 。 —— 那么半年后你才高中畢業(yè)。 The ________ ________ soon calmed down． 3．他不想讓這樣的問(wèn)題在會(huì)上討論。 He ________ ________ ________ ________ ________ at the meeting． 4．屋外景色迷人，白雪覆蓋著大地。 It＋ be＋時(shí)間段＋ before 句型表示 “?? 之后才 ??” 。 5． What do you think of the party ________ (hold)last week？ 答案： held 考查非謂語(yǔ)作定語(yǔ)的用法。 8． Most panies39。這里是被捕，所以填 arrested。專家認(rèn)為，適當(dāng)?shù)腻憻捠潜匾摹? B How fit are your teeth？ Are you lazy about brushing them？ Never fear： An inventor is on the case． An electric toothbrush senses how long and how well you brush， and it lets you track your performance on your phone． The Kolibree toothbrush was exhibited at the International Consumer Electronics Show in LasVegas this week． It senses how it is moved and can send the information to an Android phone or iPhone via a Bluetooth wireless connection． The toothbrush will be able to teach you to brush right (don39。 school performance． C． It can detect users39。d like a dentist to watch you brush your teeth every day． 答案： C 推理判斷題。根據(jù)第五段的第一句話 he was inspired by．．．可知第五段主要講述了他制作牙刷的靈感。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。 A項(xiàng)緊承上文，提示下文要介紹上文所提出的該想法的原理。 Before lunch Allen happened to see a man fished in a water hole about five metre outside a bar． Allen stopped curiously． All people passing over the man who was fishing regarded him like a foolish man． Therefore， Allen said kindly to fish173。修改：在錯(cuò)的詞下畫(huà)一橫線，并在該詞下面寫(xiě)出修改后的詞。 3． D 上文提到緊湊型熒光燈比白熾燈更高效，下文提到緊湊型熒光燈不受歡迎的原因，故選 D項(xiàng) (然而它們不是很受人歡迎 )承上啟下。根據(jù)最后一段的 The camera can examine holes in your teeth while you brush 可知牙刷具有檢查功能。根據(jù)第四段的 create a game controlled by your toothbrush 可知答案。to173。ll be possible to
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