Mother has never been to Tibet but that's the only city__she most likes to visit.怎样判断它是什么从句 辨析名词性从句和定语从句是不是看到一个句子 先确定主句是什么从句再看从句缺什么成分？先知道了

My mother has never been abroad He has never been happier,and my mother has never been happier,_____neither either My mother has taught english he has never visted the Great Wall 类似这样的句子中的has是什么成分如题My mother has taught english he has never visted the Great Wall 、两句 The type of stories my mother told me in my childhood __again(a)have never been heard (b)has never I have never been to Paris .(N ) has my mother.根据意思和首字母填空 求翻译,Mother has taught me never to accept pay for a kindness. As my mother ___here before,I went to meet her at the railway stationA had never beenB has never beenC had been neverD never was选哪个?为什么? My father has never been to Hainan.My mother has never been there,either.改同义句：_____my father_____my mother_____been to Hainan. Shanghai is now hosting the 2010 World Expo.The World Expo has a long history but it has never bee求翻译Shanghai is now hosting the 2010 World Expo.The World Expo has a long history but it has never been held in developing countries.So the 2010 Wo he has a bee in his head 急用 1.His mother ______the Party for four yearsA)has joined B) has been C)has attended D)is in2.We got to the station after the train_____A)has left B)leaves C)had left D)was leaving3.She asked Mr.White where he _____the whole morningA)had been B)has bee i will never forget dinner we had together和my mother usually has dinner at home 哪个错了 1 Mother has never been abroad ______,so she feels excited about the coming trip to Japan请在括号里填already yet just ever never before My mother never ______(read) . Love has never gone My heart has never Has never forgotten My mother does a lot of housework before going to work,but she has never been late.—— ＿＿A.So does my mother B.Neither does my mother C.Nor has my mother D.So it is with my mother