he Millennium Ecosystem Assessment gives us, in some ways for the firs t time, an insight into the economic importance of ecosystem services and some new and additional arguments for respecting and conserving the Earth's life- support systems.
【简答题】写出下列句子的物主形容词。 1.They have blue shirt. _________Shirts are blue. 2.I have red shorts. _________shorts are red. 3.We have black shoes._________shoes are black. 4.You have a white blouse._________blouse ...