Paragraf tamamlamaSoru #11134
Desalination plants are increasingly viewed as a vital technological solution to acute global water shortages. By extracting dissolved salts and minerals from seawater, these facilities produce millions of gallons of potable water daily for arid coastal cities. ----. The discharge of hyper-saline brine back into coastal marine environments can create toxic, oxygen-depleted dead zones that devastate local benthic habitats.
- A)Similarly, reverse osmosis filters require zero electricity to operate at industrial scales
- B)Moreover, seawater contains zero chemical compounds that could ever harm marine organisms
- C)Therefore, coastal cities have decided to shut down all desalination infrastructure permanently
- D)In fact, desalted water is completely toxic and unsuitable for agricultural crop irrigation
- E)However, this essential process carries significant ecological drawbacks that must not be ignored
Cevabı ve çözümü göster
Doğru cevap: E) However, this essential process carries significant ecological drawbacks that must not be ignored
Çözüm: Boşluktan önceki övgü dolu ifadelere karşılık, boşluktan sonra aşırı tuzlu atık suyun (brine) deniz canlılarına verdiği zarar anlatılmaktadır. "However..." ile zıtlık kuran E seçeneği tam uyar. Doğru cevap E'dir.