Do you speak English?为什么用do提问 是you的原因还是有speak的原因

Do you speak English?为什么用do提问 是you的原因还是有speak的原因 do you speak english? do you speak English what do you speak English和can you speak English是一样的? 01907212是哪里的电话是 do you speak english? 你会说英语吗?到底是Do you speak English?还是Can you speak English? Do you understand____(speak)English? 回答是 I speak chinese and english 提问用what language do you spea do you speak english?能不能写成are you speak english? 英语基训不会的题~Can you speak s___ English?Do you o___ speak Englis 你会说英语吗?是翻译为can you speak English 还是Do you speak English Can you speak Chinese?& Do you speak Chinese?的区别