america discovered by columbusamerica was discovered by columbus was 去掉行吗,discovered 也是被动的意思吧america discovered by columbus is not accepted by all这样对吧,我觉得后面接is 所以 was 去掉,可以不用which 而直接

the Vikings are believed( )America.a.in discovering b.to discover c.to have discovered 1421:The Year China Discovered America 1道英语选择哈~Explorer Christopher Columbus landed in America,but he thought he thought he （）the east indiaA.had discovered B.has discovered C.discovered D.was discovering Who __the South America in the history?A:found B:found out C:looked for D:discovered Although Columbus discovered America,he did not _______ the new continent.A.expose B.explore C.exploit D.explode Columbus discovered America in 1492.这句话怎么翻译? when Columbus discovered America,where did he stand?英文回答 When Columbus(哥伦布) discovered America,where did he stand? 初三上英语第一单元题目1、The woman fells sure _ her ability (“_”中填一个介词）2、Columbus _ America in 1492 (A find B found C discover D discovered) Columbus discovered America in 1492.哥伦布于1492年发现了美洲大陆.Columbus discovered America in 1492.哥伦布于1492年发现了美洲大陆.为什么不是had discovered不是过去完成时吗? Columbus＿＿America in 1492.a.inventedb.has foundc.had inventedd.discovered 翻译Not until Columbus discovered America were bananas brought to Europe. Do you know who discovered America and who invented the computer?中文 翻译Columbus discovered America but he did not explore the new continent. People in America speak() A.America B. 英语单选题,He managed to prevent himself ___.A.discovering B.discovered C.being discovered D.having discovered Gilbert _____ electricity,and Edison _____ the electric light.A.discovered；invented B.discovered；discovered C.invented；discovered D.invented；invented 说明原因 When the dolpin ( ) by sea ,it ( ) A discovered had killed B was discovered had been killedC discovered had been killed D was discovered had killed 为什么?