Many people do not know the什么（important）of the wetlands

Many people do not know the什么（important）of the wetlands Many plants in the wetlands do not grow anywhere e___ many people do not even know the rate . In Zhalong,one of the world's most important wetlands, It's one of the _____(China) most important wetlands. The most important drink is water.Not many people understand Yet many people do not know that memory works in the s______ Yet many people do not know that menmory works in the s___wa many people dont understand how important wetlands are.同义句 People should know the _____________ (important) of protecti Many people do not like the idea of e_______ on animals. With a straight face people do not know the days of living