No one knows for sure when the first paper airplanes appeared. Some people think Leonardo da Vinci made them, but people in Asia were folding paper and making kites hundreds of years before him. So, the first paper airplanes probably appeared a long, long time ago. Paper airplanes are fun...
根据第一段第一句“No one knows for sure when the first paper airplanes appeared.(没有人确切知道第一批纸飞机是什么时候出现的。)”和第三句“So,the first paper airplanes probably appear a long,long time ago.(所以,第一架纸飞机可能出现在很久很久以前。)”可知,作者在第一段提到列奥纳多·达·芬奇...
No one knows for sure when the first paper airplanes appeared. Some people think Leonard da Vinci made them, but people in Asia were folding paper and making kites hundreds of years before him. So, the first paper airplanes probably appeared a long, long time ago. Paper airplanes are easy...
No one knows for sure when the first paper airplanes appeared Some people think Leonard da Vinci made them for people in Asia after finding paper could make kites hundreds of years before him. So the first paper airplanes probably appeared a long, long time ago. Paper airplanes are fun to ...
We can say ___. A. the shape and design of paper airplanes affect their flight distance B. some paper airplanes are better than others C. we should only make the paper airplanes that fly far D. the paper used for paper airplanes is important 相关知识点: 试题来源...
No one knows for sure when the first paper airplanes appeared. Some people think Leonardo da Vinci made them, but people in Asia were folding (折叠) paper and making kites hundreds of years before him. So, the first paper airplanes probably appeared a long, long time ago.Paper airplanes ar...
No one knows for sure when the first paper airplanes appeared Some people think someone in Da Vinc made them, but people in Asia were folding paper and flying it long before the 15th century. So the first paper airplane probably appeared a long, long time ago. Paper airplanes are easy to...
No one knows for sure when the first paper airplanes people think Leonard da Vinci made them, but people in paper and making kites hundreds of years before him. So airplanes probably appeared a long, long time ago. Paper airplanes are fun to play with. You can fly them You can take the...
No one knows for sure when the first paper airplanes appeared Some people say Leonard da Vinci made them, but people in Asia were flying paper and making paper airplanes hundreds of years before him. So, the first paper airplanes probably appeared a long, long time ago. Paper airplanes are...
No one knows for sure when the first paper airplanes appeared Some say they think Leonard da Vinci made them. But people in Asia were folding paper and making kites hundreds of years before him. So, the first paper airplane probably appeared a long long time ago. Paper airplanes are fun ...