prehistoric people是什么意思

prehistoric people是什么意思 prehistoric people是什么意思 求翻译.有个词不懂的.assemblage of megaliths S England in Wiltshire on Salisbury Plain erected by prehistoric people. 这个句子我知道个大概,就“S England中的“S”是指什么,什么词性,介词吗?觉得有些困惑,求赐教 museum of prehistoric history是什么意思? 英语翻译People have always had an interest in order.Most of us enjoy experiencing patterns that display balance and contrast.Prehistoric people carved the handles of their hunting knives in regular,pleasing patterns.In the 1800's,American cowboys 英语语法问题加ingPeople in prehistoric times created paints by grinding materials such as plants and clay into power and then adding water.grinding?为什么加ing 为什么后面又是adding 英语翻译2段英语短文 如下：1.Efforts to syestematize knowledge can be traced to prehistoric times,through the designs that paleolithic people painted on the walls of caves,through numerical records that were carved in bone or stone,an thro people可数?是much people 还是many people为什么? 是less people 还是fewer people? 是millions of people 还是million people 是many people还是much people? 是the elder people 还是 elderly people SAT语法 ,答案为A,但如果是单数的话请问为什么后面是their呢,The record left by fossils, the ancient remains of plants and animals, provide (A) scientistswith (B) their primary source of (C) information about (D) prehistoric life. Many people中文是 young后面是people 一道SAT语法问题请教（有关may的过去式）Pictures of vipers drawn on the walls of caves suggest that prehistoric hunters snake charms to bring good luck.为划线处.这个划线处是对的.我的问题是：此处的may用来指prehis The director of Independence Day returns with a prehistoric adventure through what now seems like the prehistoric times of computer history,the ea