填空题

An international organization should be legally built to prevent countries from emitting greenhouse gases.

【参考答案】

NG

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填空题

The October 11 Guardian claimed that the rate of CO2 accumulation was increasing at an alarming rate in 2002 and 2003.

问答题

许多人对考试作弊持否定态度，认为这是不诚实的表现。2.也有人认为考试作弊情有可原。3.你的观点。