TOEFL読解

📖 読解文章

❓ 質問 According to the passage, what was the primary finding of Robert Paine's experiments with Pisaster ochraceus?

A. A) Removing the starfish increased overall species diversity by allowing more species to colonize the area.
B. B) The starfish had a small effect on the community because it was not abundant.
C. C) The presence of the starfish prevented mussels from outcompeting other species, thereby maintaining biodiversity.
D. D) The starfish's role was to modify the physical habitat, which indirectly benefited other species.

✅ 正解

C) The presence of the starfish prevented mussels from outcompeting other species, thereby maintaining biodiversity.

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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📚 TOEFL 対策本

Official TOEFL iBT Tests Volume 2

Official TOEFL iBT Tests Vol.2

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