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技術大解密：打造發電船與毒品檢測包製造《解答》

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01After listening to the following sentence, choose the word that means the same as "set sail."

  • Astart walking
  • Bfly away
  • Cdepart正解
  • Dend the trip

02How does the copper oxide coating on the hull prevent marine life build-up?

  • AIt releases toxic chemicals into the water.
  • BIt creates a slippery surface.
  • CIt reacts with salt in the water, making it poisonous to marine life.正解
  • DIt emits a repelling sound.

03What is the purpose of using high-temperature gas burners in the drug test kit production?

  • ATo melt the glass tops of ampoules正解
  • BTo create crystal catalysts
  • CTo sterilize glass bottles
  • DTo increase the sensitivity of the reagent

04Choose the appropriate word to fill in the blank: "Selling cocaine is _______ and can lead to going to jail."

  • Apermitted
  • Blegal
  • Cacceptable
  • Dillegal正解

05Why is a crystal catalyst added to the drug sample in the testing process?

  • ATo cut through the drug and make it mix with the reagent正解
  • BTo decrease the amount of the drug
  • CTo make the drug more difficult to detect
  • DTo increase the volume of the drug sample

06After listening to the following sentence, choose the word that means the same as "hit the market."

  • Abreak down
  • Bsell on the market正解
  • Cwear down
  • Dset sail

07Why is it crucial to use ampoules for filling the drug test kits?

  • ATo add fragrance to the reagent
  • BTo make the kits more durable
  • CTo avoid contamination of the kits正解
  • DTo improve the accuracy of the kits

08What is the purpose of the chemical reagent used in drug testing kits?

  • ATo maximize drug profits
  • BTo cut cocaine with other substances
  • CTo detect the presence of illegal drugs正解
  • DTo increase the purity of illegal drugs

09Choose the appropriate word to fill in the blank: "Due to a sudden ________, the entire neighborhood experienced a loss of electricity for several hours."

  • Apower cut正解
  • Bsunrise
  • Cfestival
  • Drainfall

10Why is precise placement crucial for the generators on the floating power station?

  • ATo enhance its aesthetic appeal
  • BTo prevent alignment issues between engine and generator正解
  • CTo facilitate easier maintenance procedures
  • DTo optimize its speed in the water

11What is the advantage of electronic drug testers over traditional drug test kits?

  • AThey are less sensitive
  • BThey require more time to deliver results
  • CThey can detect drugs in smaller quantities正解
  • DThey are less accurate

12What is the reason for mounting each generator and engine pair on giant spring shock absorbers on the floating power station?

  • ATo enhance the ship's speed
  • BTo reduce noise pollution
  • CTo protect the structure from vibrations正解
  • DTo facilitate easier maintenance

13What is the primary purpose of adding substances like washing powder to cocaine?

  • ATo maximize profit and make it harder to detect正解
  • BTo improve cocaine's quality
  • CTo observe cocaine
  • DTo enhance its taste

14After listening to the following sentence, choose the word or phrase that means the same as "detect."

  • Afind
  • Bperform
  • Cdiscover正解
  • Dlocate

15How was a modified destroyer used during World War II by the US Navy?

  • ATo transport troops across the Pacific Ocean
  • BTo provide emergency medical aid in the Philippines
  • CTo power the capital city of the Philippines for a duration正解
  • DTo conduct scientific experiments in remote regions

16What can a single drop of the reagent do when testing for cocaine?

  • AChange the color of the reagent正解
  • BMake the substance more difficult to detect
  • CMaximize profits for drug dealers
  • DDetect a few millionths of a gram of cocaine

17What is the main purpose of the world's largest floating power station?

  • ATo transport cargo across the ocean
  • BTo generate electricity and provide power to remote areas正解
  • CTo serve as a research vessel
  • DTo supply drinking water to coastal regions

18Why was the Zeynep Sultan, a sister ship to the Orhan Ali Khan, anchored off Amurang on the island of Sulawesi?

  • ATo conduct research on marine life
  • BTo provide medical services to the local community
  • CTo meet the power demands of a growing economy and population正解
  • DTo supply drinking water to remote areas

19After listening to the following sentence, choose the word or phrase that means the same as "wear down."

  • Astrengthen
  • Berode正解
  • Cpreserve
  • Dproduce

20What is the role of the step-up transformers on the powership?

  • ATo decrease voltage for distribution
  • BTo generate electricity
  • CTo increase voltage for efficient transmission正解
  • DTo convert electricity to a different form

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