---What’s the low-carbon(低碳的) lifestyle like?
---Save energy, and produce carbon.
A.more; more | B.less; more |
C.less; less | D.more; less |
---What’s the low-carbon(低碳的) lifestyle like?
---Save energy, and produce carbon.
A.more; more | B.less; more |
C.less; less | D.more; less |
试题篮
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