Section Ⅱ Introduction & Reading and Vocabulary(1)—Language Points
state n.状态；状况；情形；国家；州；邦；政府vt.(书面或在演讲中)陈述；表明
(教材P2)Antarctica holds 90% of the world's ice，and most of its fresh water (70%) is in a frozen state，of course.
南极洲拥有世界上90%的冰，当然其大部分的淡水(70%)都处于冰冻状态。
(1)in a state of/in a... state 处于……的状态
in state 正式地；隆重地
be in/get into a state 处于/陷入激动或紧张的情绪中
(2)statement n. 声明；陈述
