OG23逻辑

EUPHORIAzzc · 发表于 2024-5-18 18:50:29

【OG23-513题】

Snowmaking machines work by spraying a mist that freezes immediately on contact with cold air. Because the sudden freezing kills bacteria, QuickFreeze is planning to market a wastewater purification system that works on the same principle. The process works only when temperatures are cold, however, so municipalities using it will still need to maintain a conventional system.

Which of the following, if true, provides the strongest grounds for a prediction that municipalities will buy QuickFreeze's purification system despite the need to maintain a conventional purification system as well?

A

Bacteria are not the only impurities that must be removed from wastewater.
B

Many municipalities have old wastewater purification systems that need to be replaced.
C

Conventional wastewater purification systems have not been fully successful in killing bacteria at cold temperatures.
D

During times of warm weather, when it is not in use, QuickFreeze's purification system requires relatively little maintenance.
E

Places where the winters are cold rarely have a problem of water shortage.

这道题我错选了A，请问有大拿愿意简单解答下吗

Turpy · 发表于 2024-5-23 05:15:47

[逻辑小分队] OG23逻辑

所属分类: GMAT考试

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