**今天插播一段聽寫填空**
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A: We'd like to welcome everyone to the Michelson Tools factory site, and thank everyone for being here today. My name is Paul Shafer, I'll be showing you around today.__(1)__ I'll be happy to answer questions for you.
B: __(2)__
A: That's an excellent question.__(3)__
B: How long will the tour take?
A: __(4)__ All together our tour should last about half an hour.
B: Okay.
A: Well, if you don't have any questions, shall we get started?__(5)__
Please feel free to ask questions at any point during our tour. Is it really necessary to wear all this protective gear? I'll bet your wondering why we ask you to wear hard hats and safety goggles while you're in the plant. The reason is simple, we care about your safety and we want to ensure there are no injuries today. As you will see, to maintain a high level of safety, we also require all of our staff to wear similar protective gear. It should take about 20 minutes to go through the main plant, and maybe another ten to take a look at the laboratory. If you'll follow me, first I'll take you to the site of our semiconductor system.
歡迎大家來到邁克爾遜工廠,非常感謝今天到場的諸位嘉賓.我叫保羅.夏飛,今天由我來帶領(lǐng)大家參觀.參觀期間請隨時提問,我樂于為大家解答. 真的有必要戴上這種防護(hù)裝備嗎? 這個問題提得不錯.我敢說你們一定想知道參觀工廠時我們?yōu)槭裁匆竽銈兇魃瞎こ堂焙妥o(hù)目鏡.原因很簡單,我們擔(dān)心諸位的安全,要確保今天不出現(xiàn)任何受傷現(xiàn)象. 你們還會看到,為了保證絕對安全,我們要求員工也戴上同樣的防護(hù)裝備. 多長時間能參觀完? 參觀主要生產(chǎn)車間需要20分鐘,也許再有10分鐘去看一下實驗室,總共大約需要半個小時. 好的… 好了,如果沒有問題,我們可以開始嗎? 請大家跟著我走,我們先去參觀半導(dǎo)體生產(chǎn)車間… Necessary:有必要的 It is ~ to prepare for the worst. 作最壞的打算是必要的. Is it ~ that you (should) be so being on time. 我不能保證他的準(zhǔn)時. I can't ensure that he will be there on time. 我不能擔(dān)保他會及時到那兒. This medicine will ensure you a good night's sleep. 這藥將保證你一晚睡眠良好. Injury:損傷 He escaped from the train wreck without injury. 他在這次火車事故中沒有受傷. Laboratory:實驗室 Factory site:廠房 Hard hat:工程帽 Safety goggles:護(hù)目鏡 Production line:生產(chǎn)線