题目内容
(2010·海南省高三五校联考)30.---How can we reduce CO2 in our home?
---It’s easy. off your TV or computers when you’re not using them, and you’ll greatly reduce it.
A.Turn B.To turn C.Turning D.Turned
A
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题目内容
(2010·海南省高三五校联考)30.---How can we reduce CO2 in our home?
---It’s easy. off your TV or computers when you’re not using them, and you’ll greatly reduce it.
A.Turn B.To turn C.Turning D.Turned
A