人教版高中英語選修8unit3inventorsandinventionssection2練習(xí)題-wenkub.com
2024-11-29 08:32 本頁面
【正文】 catcher，“Hello ， will you please do me a favor and have a drink with me in the bar？ ” The man gladly received his invitation． After buying the man several cups of soft drinks，Allen asked， “You are fishing there ， right？ May I know how much fish you have caught this morning？ ” “You are the number 8 ， ” said the man humorous ． 答案： Before lunch Allen happened to see a man fishedfishing in a water hole about five metremetres outside a bar． Allen stopped curiously． All people passing overby the man who was fishing regarded him likeas a foolish man． ThereforeHowever， Allen said kindly to ∧the fish173。刪除：把多余的詞用斜線 (劃掉。 5． B 上文提到電子軌道和行星軌道有相似之處，下文提到了不同點，故 B 項 (然而二者有區(qū)別 )承上啟下。 2． G 上文提到 LED燈的性能以及優(yōu)點，下文提到幾個科學(xué)家因藍光 LED的研究而獲獎，故此處選擇 G 項 (然而如果沒有藍光 LED 的發(fā)明，所有這些也將不會成為可能 )，說明藍光LED的重要性。 Do you have a LED(發(fā)光二極管 ) in your pocket？ Chances are you might say no— not realizing that your cellphone has a screen lit by LEDs！ LEDs (or light173。 teeth． 答案： D 推理判斷題。 8． What can we infer about Serval39。 6． Which of the following might make the Kolibree toothbrush fun？ A． It can be used to update mobile phones． B． It can be used to play mobile phone games． C． It can send messages to other users． D． It can talk to its developers． 答案： B 細節(jié)理解題。根據(jù)第三段的 It39。s words in Paragraph 3？ A． You will find it enjoyable to see a dentist． B． You should see your dentist on a day173。 fear of seeing a dentist． D． It can help users find their phones． 答案： A 細節(jié)理解題。day basis， ” says Thomas Serval ，the French inventor． The toothbrush will also be able to talk to other applications on your phone，so developers could， for instance， create a game controlled by your toothbrush． You could score points for beating monsters among your teeth． “We try to make it smart but also fun， ”Serval says ． Serval says he was inspired by his experience as a father． He would e home from work and ask his kids if they had brushed their teeth． They said “yes ， ” but Serval would find their toothbrush heads dry． He decided he needed a brush that really told him how well his children brushed． The pany says the Kolibree will go on sale this summer， for $ 99 to $ 199，depending on features． The U． S． is the first target market． Serval says that one day， it39。t fet the insides of the teeth！ )and make sure you39。根據(jù)第五段最后一句可以推知，這所學(xué)校的學(xué)生經(jīng)常進行身體鍛煉后受益良多。 1． According to the DPA policy， the students________． A． may have many health problems B． should get enough daily exercise C． have to go to school every day D． must exercise less than 20 minutes 答案： B 推理判斷題。t e as a surprise to many educators． Last month the annual survey by the research reported that many schools described the daily exercise
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