800 câu trắc nghiệm Điền từ Tiếng Anh có đáp án - Phần 5

(4) _______, tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be (5) _______ for its recr

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(4) _______, tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be (5) _______ for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty

killed

protected

fed

left

Giải thích

A là đáp án đúng