Corn originated in the New World and thus was not known in Europe until Columbus found it ______ in Cuba.选项:a、being cultivated b、 been cultivated c、 having cultivated d、 cultivating这题选B表被动,为什么 请翻译

13.Corn originated in the New World and thus was not known in Europe until Columbus found it _____ corn originated in the new world and thus was not known in europe until columbus found it ( ) in cuba.Being cultivated,我认为是cultivated,这两种都是非谓语的形式,况且‘种’的动作在‘发现’之前,所以我认为没有必要 Corn originated in the New World and thus was not known in Europe until Columbus found it ______ in Cuba.选项:a、being cultivated b、 been cultivated c、 having cultivated d、 cultivating这题选B表被动,为什么 请翻译 Corn originated in the New World and thus was not known in Europe until Columbus found it _______ in Cuba.A.being cultivated B.been cultivated C.having cultivated D.cultivating 英语达人求教,Corn originated in the new world and thus was known in Europe until Columbus found itCorn originated in the new world and thus was known in Europe until Columbus found it being cultivated in Cuba.其实可不可以将后面的found corn corn corn 高中英语,求详细解题步骤谢谢!6) Corn originated in the New World and thus was not known in Europe until Columbus found it ____ in Cuba. A) being cultivated B) been cultivated C)having cultivated D) cultivating 7) ____in this 1.Corn originated in the New World and thus was not known in Europe until Columbus found it ( )in Cuba.A.being cultivated B.been cultivted C.having cultivated D.cultivating2.This kind of glasses manufactured by exerienced ctaftsmen ( )comfortable.A.i 现在分词的被动式用法Corn originated in the New World and thus was not known in Europe until Columbus found it _________________(被种植）in Cuba.key:being cultivated.译文：玉米来自新大陆,因此在哥伦布发现它在古巴被 In spring,they learned to grow corn There was some corn in the pocket?（画线部分提问,some corn) 创新源于传统翻译成英文 下面那句比较合适?Innovation Originated in the traditional Innovation from the traditionalInnovation originated in tradition Which sport is originated in our country(China)?Answer it in English,please! 英语翻译Development of corn or maize around 5,000 B.C.in Mexico was revolutionary in that:Then,people didn't have to be hunter-gatherers ,they could settle down and be farmers.This fact gave rise to towns and then cities.Corn arrived in the prese Corn corn,sweet corn.I like 1.Corn can be prepared _______ many different ways.A.with B.in C.about D.of2._______ you do,don't lose heart.A.what B.whatever C.that D.anything