全文预览

七年级上册英语期中及答案

上传者:你的雨天 |  格式:pdf  |  页数:61 |  大小:9520KB

文档介绍
iy plane\n¨ © C-21ª«.!¬­®\r¯%Ÿ°±w\r8².1³4gh0ij$k`\r11. Do D? Once a boy who wanted to fly covered his arms with feathers.\rHe used wax to keep the feathers on. But he flew too close to the sun. The\rwax melted. The feathers came off\n´µ\r%˜¶·¸8¹º$»¼.\r½wƒ¾–`’¿ÀÁ¹ºÂd¶·\rÃÄwnÅJÆJÇ\rÀÈɂ\r¹ºÊ˂4̨\rÍWA šÍWB t"ÎÏÐ\rÍW\rC Î Ï Ð ,Í W D ÒÎÓÔ@P`\r12. A`Õp? Two French brothers invented the hot-air balloon\n”˜Ö‡\r×Ø;قڬÛ4 0ÍW`\r13. Co Õp? It took almost 100 years for men to move from the hot-air\rballoon to the first airship. It was invented in the late 1900s +Ü@PÍ Co\r14. Bo This first flight, in 1903, lasted less than half a minute. It covered\rjust a few feet1903ÝÞC‚Š%Ÿw\rwx".ßàá\râw‚\rãäå¦4+Ü@PÍBo\r

收藏

分享

举报
下载此文档