Burning coal is an ….. way to heat the house. Gas is much cheaper. A. economy B. economic C. uneconomical D.
60 điểm
NguyenChiHieu
Burning coal is an ….. way to heat the house. Gas is much cheaper.
A. economy
B. economic
C. uneconomical
D. B&C
A. economy
B. economic
C. uneconomical
D. B&C
Trả lời
Tổng hợp câu trả lời (1)
NguyenHieu
10:11:48 14-Nov-2021
Đáp án C
Giải thích:economy(n): sự quản lý kinh tế; nền kinh tế; tổ chức kinh tế, sự tiết kiệm
economic (adj): thuộc kinh tế
uneconomical (adj): không tiết kiệm
Dịch nghĩa:Đốt than đá là cách không tiết kiệm để sưởi ấm căn nhà. Ga thì rẻ hơn nhiều
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