Câu 639 : According to the passage, why did Wegener's theory take so long to be accepted? A. He had...

Question

Câu 639 : According to the passage, why did Wegener's theory take so long to be accepted? A. He had no understanding of the ocean floor. B. It was very different from previous ideas in this area . C. He made several errors in his theory. D. It was so difficult to analyze his research at that time.

Accepted Answer

Câu 639 (TH): According to the passage, why did Wegener's theory take so long to be accepted? A. He had no understanding of the ocean floor. B. It was very different from previous ideas in this area . C. He made several errors in his theory. D. It was so difficult to analyze his research at that time. ∙ Phương pháp giải: Suy luận nguyên nhân (Inference). ∙ Giải chi tiết: Thuyết của Wegener bị phản đối lâu vì ông thiếu dữ liệu về vỏ đại dương (oceanic crust) và ý tưởng lục địa trôi dạt quá mới mẻ/khác biệt so với thời đó. B. It was very different from previous ideas... (Nó quá khác biệt so với các ý tưởng trước đó). ∙ Đáp án: B

Câu 639 : According to the passage, why did Wegener's theory take so long to be accepted? A. He had no understanding of the ocean floor. B....

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