题目

如图所示为人体物质和能量转化示意图,其中A~F表示相关的细胞、器官或系统,a~e表示相关物质,①②表示生理过程。请分析回答问题: (1) 过程①的生理意义是实现了物质和(填图中字母)的交换,其交换的场所是。 (2) 若E为泌尿系统,则d的形成要经过和两个过程。 (3) 物质a浓度最高的部位是(填图中字母)。 (4) 有一类特殊的蛋白质致使B中液体呈红色。为了预防体内缺乏该种蛋白质,在设计菜谱时要搭配一定量的根据短文内容,在选项中选出填入空白处的最佳选项。选项中有两项为多余选项。(此题答案写在答题纸上)If you can speak English, you know a lot of English words. You can read, speak and understand. ___【小题1】   . All over the world, people “talk” with their hands, with their heads and with their eyes.___ 【小题2】 . When Indians meet, they put their hands together. What do Americans and British people do? Americans are more informal than the British. They like to be friendly. __【小题3】   When they sit down, they like to relax in their chairs and make themselves comfortable. British people are more reserved. They take more time to make friends. They like to know you before they ask you something of your home. When British and American people meet someone for the first time, they shake hands. _【小题4】  . Women sometimes kiss their women friends, and men kiss women friends. When a man meets a man friend, he just smiles, and say “Hello”. _【小题5】.Even fathers and sons do not often kiss each other.A.They are not as friendly as the AmericansB.Men do not kiss each other or shake hands.C.They do not usually shake hands with people they know well.D.Only a few people use body languageE. But there is another kind of language you need to know—body language.F. They ask questions and they talk easily about themselves. G. When Japanese people meet, they bow.  
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