C.Robots will build houses instead of humans.▲D Can a green machine help the world’s poorest kids learn better? Nicholas Negroponte and his team of scientists have invented a new type of computer.Many children in poverty(贫穷) will have their own laptop computers! Negroponte started a ...
Not only I but also Lucy ___ when potato chips were invented.A.have knownB.knowC.knowsD.knowing 免费查看参考答案及解析 题目: Helen ___ in the river when she heard someone shouting for help.A.swamB.will swimC.has swumD.was swimming 免费查看参考答案及解析 题目: When an earthquake ...
Glassblowing was invented by Syrian craftsmen in the area of Sidon, Aleppo, Hama, and Palmyra in the 1st century bc, where blown vessels for everyday and luxury
Unit+6+When+was+it+invented?+Section++A 人教版九年级英语全册.pptx,Unit 6 When was it invented? Section A(课前) ——自主预习,扫清障碍 Section A 重点短语及目标句型预习。1.When was the telephone invented? 【释义】 电话是什么时候被发明的?【精讲】 invent
Student A, ask Student B when the th i ngs i n the p icture i n 1b were i nvented. Then change roIes and pract ice aga i n. Let some pa i rs ask and answer i n pa i rs. e.g. A: When was the teI ephone i nvented? B: I think it was invented in 1876. Learning ...
G.Many things were invented by Chinese people. E 五、阅读理解。 YOUNG INVENTOR COMPETITION! What you need to do is e up with an idea for a futuristic (想象未来情况的) invention that will help people in their everyday lives,and draw a picture of it. It could be anything from a robot...
privateyardsofexistingandnewhouses,fixingsome greenroofsonexisting buildingsandevencutting holesinfencesforwildlifetopassthrough. “Inspiredbytheaimsandvaluesofourprecious ruralnationalparks,theLondonNationalParkCityis basically about making life better in the capital through both smalleverydaythingsandlong-term ...
Most houses were also built facing south or west so that the rooms were able to get enough sunshine in winter and keep cool in summer. ③ In modern times, humans didn’t follow the laws of nature during fast development. Luckily, it’s never too late to make changes. ④ Green ...
“The jars are empty now, but it is possible that they were once used to hold bodies.” Only a few simple objects, such as a handful of glass beads (玻璃珠), have been found at the burial sites. And scientists think they are from about 500 or 600 BC to 550 AD. An Australia-...
C.Fewer green plants inside houses. D.The energy-saving materials indoors.79.The most effective way to clean the air is to use different kinds of plants because___.A.they can make houses pettier and healthierB.they may let out oxygen which people needC.they can take in all kinds of i...