这几句英语有什么问题吗?请大家指正.谢谢!frist.The mainly job of purchase engineer is search supplier and to communication with them. Second. He’s job still contact to the other dept. within company like R&D dept, manufacture dept.

这几句英语有什么问题吗?请大家指正.谢谢!frist.The mainly job of purchase engineer is search supplier and to communication with them. Second. He’s job still contact to the other dept. within company like R&D dept, manufacture dept. 请问什么叫‘均一化’,数据均一化的公式是什么?我对这个完全不懂,如果问题不规范请大家指正.谢谢! 填一填这题做对了吗,错了的请指正谢谢 smile with 有语法错误吗?如有错误,请指正. 谢谢 请批评指正 怎么翻译 翻译-如果我有错误请指正 英语翻译如果有不对的地方请您指正这句话帮忙翻译成英语 四大家鱼有青.草.鲢.鳙.其中有谁知道青鱼俗称是什么鱼的吗?四大家鱼有青.草.鲢.鳙.我只知道草鱼是鲩鱼.鲢鱼是鳊鱼.鳙鱼是大头鱼.有错的请指正.有谁知道青鱼俗称什么鱼呢? 有个句子,不知道对不对：1)My family is all along a very happiness and all but very peaceful.英语好的,错了帮我改下~意思很简单，我只是想把句子扩充了而已，有什么语法错误，请大家指正。 汉译法：我能有什么选择呢?Quel choix puis-je avoir?请指正. 帮忙指正一句英语的语法问题~请问“真该死的感觉!”可以用“what a damn feeling”吗?有语法错误吗? 斧正 和指正有什么不同?/ About myself 4-2 (请大家帮我看看有错误吗?全部填空共分4个问题,麻烦各位都帮我指正,In our family there are (five people .They are my father,my mother,my grandma and my grandpa.)I live in shanghai.shanghai is a very beautiful About myself 4-3 (请大家帮我看看有错误吗?全部填空共分4个问题,麻烦各位都帮我指正,At present I go to school (at half past seven.)My best friend is (lily,Alice and Mary.)We ( often together play games.)In my spare time I lik About myself 4-1 (请大家帮我看看有错误吗?全部填空共分4个问题,麻烦各位都帮我指正,My name is ( Nancy,I am eleven years old.)I have ( black )hair and ( black ) eyes.I am (135) centimetres tall and I weigh ( 53 ). 求这几道题我做的对吗不对请指正出来 谢谢! 求这几道题我做的对吗不对请指正出来 谢谢! 求这几道题我做的对吗不对请指正出来 谢谢!