Irrigation often studied together with drainage, which is the natural or artificial removal of the surface and sub-surface water from a given area.
Câu hỏi
Nhận biếtIrrigation often studied together with drainage, which is the natural or artificial removal of the surface and sub-surface water from a given area.
Đáp án đúng: A
Lời giải của Luyện Tập 365
=> is often studied
=> is often studied
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