Wheelbarrows _ (invent) in the Han Dynasty.6. Gunpowder _ (discover) by the Chinese hundreds of years ago.7. Soccer _ (develop) in England in the 12th century.was made was limited was introduced were knownExerciseswere 15、invented was discovered was developed .用所给词的适当形式填空。1...
Unit 6 When was it invented?;;; I think the TV was invented before the car. ;;invent v. 发明 指经过认识和实践创造出前所未有的事物。翻译:爱迪生发明了电灯泡。 Edison invented the light bulb. invention 名词,发明 inventor 名词,发明家;★discover 发现 指发现某种本来存在,但以前未被发现或未为人...
We set off a little reluctantly with all the kids, heading towards a weekend of camping with friends. It’s the sort of place where you have to say goodbye to your car and transfer your tent and all your belongings in wheelbarrows. We like it because it eradicates anyone who would not ...
aSuddenly there was a noise at the front door and an old farmer 45 with his toolbox and a wheelbarrow(手推车)full of groceries (食品杂货). When everyone asked him 46 he was doing, he politely replied, “Well, I figure that God is pretty busy 47 , listening to everyone’s prayers ...
After careful consideration, the project chose the promotion of donkeys—a donkey costs less than a bicycle—and the introduction of a locally manufacturable wheelbarrow. I. At the end of Phase Ⅱ, it was clear that the selected approaches to Makete"s transport problems had had different ...
Once in a great while Great Projects come about where our skills are applied towards things that benefit and inspire the world. Apollo was such a marshaling of the best of our minds and our industry. It was something most of those who worked on believed in deeply. Apollo was not just ...