They have invented a new (type) of washing machine.They have invented a new () of washing machine.选项: a、a. type b、 b. indicate c、 c. original d、 d. proceed

They have invented a new (type) of washing machine.They have invented a new () of washing machine.选项: a、a. type b、 b. indicate c、 c. original d、 d. proceed Cars have p________a lot of accidents since they were invented About the sixth century A. D. when few Europeans could read, the Chinese ____paper. (2 分) A. invented B. had invented C. have invented D. had been invented. to have invented 和having invented 用法的区别如 Tom is generally considered _____ the first computer A to have invent B having invented who do you think ____the light Edison is cinsidered ___ it.A to invent ;to have inventedB to have invented ;inventing C.invented to ;to have inventedD.invented ;having invented我看到的答案是选得C They then invented the zero. --Have you returned my dicionary?--I _____ it.Maybe you have forgotten it.A.did returned B.did return C.did returning D.do returnedCompass and powder ______ Chinese great inwentions.They _____ centuries ago.A.are,were invented B.is,were invented C.we 英语翻译This experrment will show us ________ can be used in the modernlab.A that you have invented B how that you have inventedChow what you have invented D that how you have invented可不可以选A呢？ no computer ___ can take the place of man completely.A ever to be invented B yet invented C which have invented D having been invented想问其他选择错误的原因是 Long,long ago,they( )the island. A.invented B.remained C.produced D.discovered They were ( ) by Edison's thinking cap.A.inventing B.invented they (have)a party They have a lovely Cars were invented in the last century.Today they have touched the lives of everyone in the United Sb.is considered(to have invented还是having invented) Do you know ____?A.who invented tea B.who was the telephone invented C.when was the car inventedD.what are they used for Have you heard of Alexander Graham Bell?--- Yes,he invented __telephone in 1876.为什么用a Throughout __history,___Chinese people have invented numerous character.A/,the Bthe.the