技術大解密：鋼刀具鍛造、河馬滾筒製作以及真菌板家具生產《解答》
題庫總數：30
是非題：0
選擇題：30 (A：4、B：8、C：13、D：5)
多選題：0
是非題：0
選擇題：30 (A：4、B：8、C：13、D：5)
多選題：0
1
After listening to the following sentence, choose the word that means the same as "substance."
- Afiber
- Bcarrier
- Cmaterial正確答案
- Dcoating
2
What makes the hippo roller container safe and functional for its purpose?
- AIts small opening that only allows adults to use it.
- BIts ability to shrink into small piece.
- CIts opening is large enough to be easily filled with liquid but small enough to prevent a child from crawling into it.正確答案
- DIts ability to float in water.
3
Choose the appropriate word to fill in the blank.The worker used heat to ____ the pieces of metal together.
- Aseparate
- Bfuse正確答案
- Cdivide
- Dscatter
4
What is the purpose of cooking the baby mushrooms in the MycoBoard production process?
- ATo make them edible
- BTo stop the growth process正確答案
- CTo add flavor to the boards
- DTo create a unique texture
5
What is the purpose of the caps manufactured for the hippo roller?
- ATo keep the roller from rolling downhill too fast
- BTo provide shade for the roller's users
- CTo serve as handles for carrying the roller
- DTo seal the roller and prevent spills正確答案
6
What is NOT the features of Damascus steel mentioned in the passage?
- AIt is now forging into chef knives.
- BIt is known for its flexibility.
- CIt is used for making jewelry.正確答案
- DIt was forged into legendary swords.
7
What is the purpose of squeezing the mix between two sheets of hemp in a square mold in the MycoBoard production process?
- ATo make the boards smell like mushrooms
- BTo make the boards softer and more comfortable
- CTo strengthen and fuse the mushroom roots with the plant fibers正確答案
- DTo create a unique pattern on the boards
8
What is the role of the plasma coating process mentioned in the passage?
- ATo increase the blade's weight
- BTo create a transparent protective coating正確答案
- CTo make the blade flexible
- DTo add a decorative pattern to the blade
9
After listening to the following sentence, choose the word or phrase that means the same as "swung into action."
- Arelaxed and took a break
- Btook a nap
- Crushed正確答案
- Dremained still and inactive
10
In the sentence, "It took me a while to get a handle on the new software, but now I can use it effectively," what does "get a handle on" mean?
- Ato struggle with the software
- Bto understand and use the software effectively正確答案
- Cto abandon using the software
- Dto dislike the software
11
After listening to the following sentence, choose the word that means the same as "cutting edge."
- Astate of the art正確答案
- Bflexible
- Cstuff of legend
- Dstrong
12
What was the primary challenge the designers faced when creating the hippo roller?
- AThe challenge was making the roller lightweight.
- BThe challenge was finding a suitable name for the roller.
- CThe challenge was creating an attractive design.
- DThe challenge was dealing with tough terrain and ensuring durability.正確答案
13
What is the purpose of pouring Borax onto the hot metal during the forging process?
- ATo make the metal cooler
- BTo create a decorative pattern on the metal
- CTo prevent the formation of iron oxide on the metal正確答案
- DTo add flavor to the metal
14
Which of the following tools is NOT used by Marcus in the knife-making process?
- AMechanical hammer
- BRolling machine
- CPlasma coating machine正確答案
- DTank of oil for quenching
15
Choose the appropriate word to fill in the blank.Her artwork had a __________ style that made it easily recognizable among the other paintings.
- Afamiliar
- Bordinary
- Cdistinctive正確答案
- Dsimilar
16
After listening to the following sentence, choose the word that means the same as "harvest."
- Agather正確答案
- Bplant
- Cgrow
- Dwater
17
What is the role of the shrinking process in the manufacturing of the hippo roller?
- ATo help the barrels come out of the mold easily正確答案
- BTo prevent the plastic from cooling too quickly
- CTo make the plastic more durable
- DTo add a protective coating to the roller
18
After listening to the following sentence, choose the word or phrase that means the same as "take the strain."
- Ashrink
- Bswing into action
- Chandle the pressure正確答案
- Devenly
19
What is the purpose of quenching the red-hot blade in a tank of oil?
- ATo make the blade rust-resistant
- BTo shape the blade into its final form
- CTo cool the blade rapidly and harden it正確答案
- DTo sharpen the blade
20
What does a perfect blade made by Marcus need to combine?
- AWeight and flexibility
- BHardness and weight
- CToughness and flexibility正確答案
- DSharpness and hardness
21
How is rotational molding used in the manufacturing process of the hippo roller?
- AIt shapes the roller barrels by pouring liquid plastic into molds.
- BIt cools the roller barrels after they come out of the mold.
- CIt heats the roller barrels in a paraffin oven.
- DIt spins the barrel molds to evenly distribute plastic.正確答案
22
Why does Ecovative Design produce MycoBoard?
- ATo create the world's largest fungus
- BTo develop fast-growing mushrooms
- CTo make what they hope will be the building material of the future正確答案
- DTo make dining chairs from mushrooms
23
What is the ideal medium for growing the fungus in MycoBoard production?
- AIndustrial chemicals
- BAgricultural waste正確答案
- CRecycled plastic
- DConcrete
24
What benefit does the hippo roller bring to people like Justine in the village of Vongacrall?
- AIt provides entertainment and fun.
- BIt allows them to carry even more water on their heads.
- CIt saves them time and energy for other activities.正確答案
- DIt makes them appreciate the value of heavy lifting.
25
How does Marcus create the distinct Damask pattern on the finished knife?
- ABy using a chemical coating
- BBy repeatedly re-assembling, hammering, and rolling the steel正確答案
- CBy cooling the blade rapidly in oil
- DBy grinding the blade with a special machine
26
What is the main purpose of the hippo roller?
- ATo transport heavy machinery
- BTo provide clean water to communities正確答案
- CTo roll down hills for fun
- DTo test the durability of materials
27
What is the ideal condition for the growth of the fungus?
- ACool and dark basement
- BDry and sunny place
- CA location easily accessible to people
- DDamp and slightly acidic environment正確答案
28
What is the key factor in selecting the right fungus for MycoBoard production?
- AThe fungus's ability to make mushrooms
- BThe fungus's ability to grow roots quickly正確答案
- CThe fungus's resistance to contamination
- DThe fungus's taste when cooked
29
After listening to the following sentence, choose the word or phrase that means the same as "evenly."
- Aflexible
- Bclever
- Cunique
- Dequally正確答案
30
How long does it take for the fungus to be ready for harvest in MycoBoard production?
- A4 days正確答案
- B10 days
- C30 years
- D1 week