Space-age Archeology the traditional tools of archeologists are shovels and picks.but high technology is making the archeologists work and time far more productive. archeologists dug pits along the old river banks and found clues to the past: stream-rounded pebbles,stone-age axes,broken ostrich eggshells,and the shells of land snails.the archeologists were quite pleased with these findings.for years,theyd been finding stone axes scattered through the desert,and couldnt understand why.now we know that early humans were living on the banks of old rivers,and left their beautiful tools behind.some are so sharp that you could shave with them. by the end of the second day,the team found a stretch of walled fields that expedition members said look like old new england fences.they just go on,non-stop,for 40 miles.later in the week,an ancient village was pinpointed,as was the lost city of oxpemul,once found in the early 1930s but quickly reclaimed by the jungle.the findings made them able to map the extent of the mayan civilization in about five days.working on foot,it would have taken at least 100 years. 1.with the help of the space-shuttle-carrieD.radar, archeologists found B.traces of ancient riverbeds under the saharA.desert. D.A.mountain beneath the saharA.desert. A.it was an olD.avenue, C.it was shapeD.by flowing water. 3.the stream-roundeD.pebbles anD.stone-age axes which were founD.along the ancient river banks show that B.ancient people didnt know how to make weapons. D.early humans were gooD.at fighting with sharp weapons. A.olD.new englanD.fences. C.the expedition members. 5.which of the following best summarizes the main information of the passage? B.without high-tech, the archeologists work woulD.come to A.stop D.high-tech makes the archeologists work more fruitful.
2012年12月英语四级听力选择题解题技巧
解析托福听力出题套路
英语四六级听力真题训练六步法
雅思听力地图题解题秘籍:西北偏北
五大策略搞定雅思听力考试
雅思听力技巧:五点注意帮你破解雅思听力陷阱
烤鸭们的福音:雅思听力有章可循
英语四级听力:掌握预读技巧,巧做四级听力选择题
雅思听力技巧辅导:关注特殊词汇
雅思听力的精听和泛听
2012年12月英语六级听力正确答案的特征
英语四级六级攻略:四大听力瓶颈如何解决?
雅思听力指导:高分真相只有一个
雅思听力:怎样做听力选择题?
托福听力:听出文章的结构很重要!
雅思听力考试的特点和备考方法
如何应对四级听力考试中的复合式听写
英语面试口语:关于秘书职务
雅思听力指导:听力中的字母和图像缩写词
雅思听力高分技巧
盘点雅思听力考试的冷门得分点
备考四级六级听力,选对复习材料是关键
英语四级听力:注意7种关键词
四级听力60个必考习语详解(2)
英语四六级听力冲刺:不可小看的7类小词
四级听力60个必考习语详解(9)
雅思听力备考:加强语感和词汇的练习
托福听力经验谈:课外阅读不可少
雅思听力应注意前后关联
雅思听力技巧:好习惯能有效提高雅思听力成绩
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |