China has many rivers, ____the Changjiang River is the longest. A.which B.in whichC.among which D.on of which 答案是C,请问为什么不选B或D?

china has many rivers,theyangtze river is the longest China has many places of great ( ) [interesting] China has many rivers, ____the Changjiang River is the longest. A.which B.in whichC.among which D.on of which 答案是C,请问为什么不选B或D? among 和one of 的用法china has many long rivers,________ changjiang river is the longest .选项有A.among whichB.one of which请说一下用法的区别! has been grown 是什么时态Many new buildings has been grown up on the Huangpu River. Jim has made many friends since he ___to china. Tom has many f___ is china.填写?kuai 英语句子：China has many beautiful ctyies.(对China进行提问) _____ ____ has many beautiful cities? 用have has there is there are 适当形似填空：How many ducks ( ) on the river Such great achievement has China made so far that many friends abroad can hardly believe that为什么是has China made而不是China has made Jim has made many friend since he___to China.A.cameB.comesC.has come China has many students who are hard working 这里用has 对吗还是一定要there are? Miss white has rich ____in teaching and she has many unforgettable ____during her stay in China. The monkey King has excited the children of China for many years.( 就 for many years 提问)_______________ _______________ has the Monkey King excited the children of China 英语怎么把这个改成一般疑问句There is are a river in the picture.There are some boys in the room.I an in Class Two.Tom and Jim stay in China now.还想问2个: Americans speak American English. 怎么改 The boy has many frie Many a change has taken place in china in china in the last twenty years.不用过去完成时? How many times has China participated in World Expo since Peopie's Re public of China was founded? Jim has made many friends since he ____to China,Acame Bcomes Chas come Dwill come