摘要：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
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—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
查看习题详情和答案>>---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
查看习题详情和答案>>---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
查看习题详情和答案>>