Bộ 5 đề thi giữa kì 1 Tiếng Anh 12 Global Success có đáp án - Đề 4

A study in 2014 claimed that the event (18) electricity consumption by an average of 4%.

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A study in 2014 claimed that the event (18) electricity consumption by an average of 4%.

reused

reduced

recycled

increased

Giải thích

Choose B