有多少像"visit"变"visitor"--有多少这样由动词变名词的单词是由动词变名词+"or"

有多少像visit变visitor--有多少这样由动词变名词的单词是由动词变名词+or 动词变名词像visit变visitor,teach--teacher 得此有哪些,常用点的,愈多越好,好的话我给加分,谢 ''I am very glad to visit your factory, said the visitor.直接引语变间接引语的转换 常见名词后缀 or和er比如visit visitor visitor ____ our city用visit还是around Visit和club和visitor和different的音标 some()visitor are coming to visit the great wall A lot of ___will go to ___london in 2012.a:visitors;visit b:visits;visitorc:visitor;visits d:visitors;visitor I had planned to visit you yesterday,but I had an unexpected visitor. 过去式句型如果一个句子中有have和visit两个词能表达过去式,应该是两个都变,还是变have,还是visit? 选择：This is my first ___ to Japan.A.visit B.visitor C.visited D.visitingThis is my first ___ to Japan.A.visit B.visitor C.visited D.visiting Why not consider_____Kunming for your next vacation?A.visiting B.to visit C.visited D.visitor为什么？ 欢迎贵宾参观和指导 ,用英文怎么说?如题,参观别用visit,要不和来宾visitor重复了 this is the very palce __ the visitor are going to visit.Awhere B whatC that D which tourist 和visitor 和 passenger 有什么区别 listen,visit现在分词要怎么变? 变过去式：piay ciean visit learn dance 怎样变的像欧洲人那样有理性?