การอ่าน TOEFL

📖 เนื้อเรื่อง

❓ คำถาม According to paragraph 2, which of the following is a reason why some critics oppose formalizing the Anthropocene as a new geological epoch?

A. A. The proposed markers, such as radioactive isotopes, are not detectable in most geological records.
B. B. Human impact began at different times, such as with agriculture, making a single start date difficult to justify.
C. C. The 'Great Acceleration' was not significant enough to leave a permanent stratigraphic signature.
D. D. The concept of geological epochs is outdated and no longer useful for modern scientific understanding.

✅ คำตอบที่ถูกต้อง

B. Human impact began at different times, such as with agriculture, making a single start date difficult to justify.

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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