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IELTS reading detail Practice

In Kalifornien veranschaulicht die „Entenkurve“ den starken Kontrast zwischen mittäglichen Energieüberschüssen aus Solarenergie und…

Question type: sentence completion · Difficulty: advanced

  1. A. (A) der geringen Nachfrage nach EVs.
  2. B. (B) dem Bedarf an Infrastruktur-Upgrades.
  3. C. (C) dem starken Anstieg der Nachfrage, wenn der Abend naht.
  4. D. (D) der Betriebsmechanik von V2G.

Explanation Preview

Paragraph B describes the 'duck curve' as having a 'midday dip in net demand (due to abundant solar power)' which is 'followed by a steep ramp-up in the evening as the sun sets and people return home.' This directly corresponds to a steep increase in evening demand.

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