Đọc TOEFL

📖 Đoạn văn

❓ Câu hỏi According to the passage, which of the following best explains the concept of hysteresis in ecological systems?

A. A) The tendency of ecosystems to return to their original state after a disturbance.
B. B) The phenomenon where the recovery path differs from the degradation path, often requiring greater effort to reverse a shift.
C. C) The gradual and linear response of an ecosystem to increasing environmental stress.
D. D) The ability of an ecosystem to maintain a single stable equilibrium despite external changes.

✅ Đáp án đúng

B) The phenomenon where the recovery path differs from the degradation path, often requiring greater effort to reverse a shift.

TOEFL Reading Tips

Skim the questions first, underline keywords, then locate in the passage
Watch for paraphrasing; correct answers are often reworded
Infer vocabulary meaning from context, not just memory
Base inferences on the passage; avoid over-extrapolation
Manage time: about 18 minutes per passage

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