Bộ 20 đề luyện thi Chuyên Anh năm 2023 có đáp án (Đề 91)

(A)The astronomy is the oldest (B) science, but it continues (C) to beat the forefront of scientific thought.

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(A)The astronomy is the oldest (B) science, but it continues (C) to beat the forefront of scientific thought.

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Giải thích

Đáp án: A