Choose the best answer to complete each sentence. The Forestry Commission is responsible for____ over 2 million acres of woodland.
A. destroying
B. polluting
C. degrading
D. preserving
Giải bởi Vietjack
destroy (v): phá hủy
pollute (v): gây ô nhiễm
degrade (v): làm suy giảm
preserve (v): bảo tồn, bảo vệ
=> The Forestry Commission is responsible for preserving over 2 million acres of woodland.
Tạm dịch: Ủy ban Lâm nghiệp chịu trách nhiệm bảo tồn hơn 2 triệu mẫu đất rừng.
Đáp án: D
The area is roped off because the water is seriously polluted.
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If wastes are thrown ______, they can cause pollution in water, land and air.
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The effects of _____ are the environmental and social changes caused (directly or indirectly) by human emissions of greenhouse gases.
They are working to preserve the delicately balanced ___of these wetlands.
