试题详解

　　1.N 由题干中的关键词climate定位到文章首段首句：Climate is the combination of temperature，moisture，wind，and sunshine at a place over a period of many years.题目中的a year与原文的many years不符，由此得出题目说法错误。

　　2.Y 由题于中的关键词weather定位到文章首段第二句：Weather is made up of atmospheric conditions during a few hours or days，题目用refer to同义替换了原文中的is made up of，由此得出题目说法正确。

　　3.N 由题干中的关键词tropical定位到小标题Tropical Climates下面第四句：There the forests are not so dense，and many trees lose their leaves in the dry season，题目与此相反，由此得出题目说法错误。

　　4.Y 由题干中的关键词Mediterranean定位到小标题Subtropical Climates下面第二、三句：The subtropical western coasts of the continents have a Mediterranean climate，Summers are hot and dry;winters are mild and wet，题目是原文的同义替换，由此得出题目说法正确。

　　5.N 由题干中的关键词highland climates定位到小标题High-altitude Climates下面第二句：Highland climates are found on the high mountains of the world， even on the equator，题目认为赤道上没有高原气候，与原文相反，由此得出题目说法错误。

　　6.NG 题干中的关键词new buildings，climate-friendly在文章中无法定位，题目说法在原文中未提及。

　　7.Y 由题干中的关键词water cycle定位到小标题Climate and the Water Cycle下面的第七句：The constant movement of water from land to sea to air and back again is called the water cycle，题目是原文的同义替换，由此得出题目说法正确。

　　8.humidity, cloudiness，fog，sunshine，wind，storms

　　由题干中的关键词temperature，rainfall，making of climate定位到文章第二段： Temperature and the amount of rainfall are the two most important elements of climate.Others are humidity (air moisture)，cloudiness，fog，sunshine，wind， storms，and air pressure，由此得出答案。

　　9.great ice caps

　　由题干中的关键词Greenland and Antarctica定位到小标题High-latitude Climates下面的末句：Greenland and Antarctica have a polar climate，where great ice caps exist because of year-round freezing，由此得出答案。

　　10.setting limits

　　由题干中的关键词food supply定位到文章末段首句：Climate affects the food supply by setting limits for profitable production of crops and animals，由此得出答案。