Bộ 10 đề ôn thi học sinh giỏi Tiếng anh lớp 9 có đáp án (Đề 7)

The author of the passage implies that ___________. A. the process of mountain formation has not been accounted for B. mountain ranges on the ocean floor lead to surface mountain building C.

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The author of the passage implies that ___________.

the process of mountain formation has not been accounted for

mountain ranges on the ocean floor lead to surface mountain building

faulting and continental margins are parts of plate edges

the process of continent formation has not been completed

Giải thích

Chọn đáp án D