has been known和be seen as的区别题：As a result of his method for early music education, Shinichi Suzuki______as one of the world's greatest violin teachers.A. has been known B. had been known C. is seen D. is being seen答案是C.但是

has been known和be seen as的区别题：As a result of his method for early music education, Shinichi Suzuki______as one of the world's greatest violin teachers.A. has been known B. had been known C. is seen D. is being seen答案是C.但是 it has long been known that be known about和be known has been 和has be有什么区别 has to be 和 has been 的区别 Beijing,has been known as an ancient city. be well-known as和be well-known for区别 be known as和be known for有什么区别? 主谓一致：（并说明原因）All that can be done___.A.has been done B.has done C.have done D.were doneVery few___his address in the town.A.has known B.are knowing C.know D.knows be known be known 英语翻译1.This confidentiality obligation shall not apply to information(i) which is generally known,(ii) which can be shown to have been independently developed by the recipient,or (iii)which has been acquired from a third party without nondiscl Don't use words,expressions,or phrases____only to people with specific knowledge.A being known B having been known C to be known D known Don't use words,expressions,or phrases____only to people with specific knowledge.A being known B having been known C to be known D known can be done has been Everything that can be done has been done 中can be done has been done have been 和 has been的区别 has been和have been区别 英语,has been和 had been