Can you speak English?与Do you speak English?在用法上有什么区别吗

Can you speak English?与Do you speak English?在用法上有什么区别吗 Can you speak English 与 Do you speak English 有什么区别 Do you speak English?跟 Can you speak English?有什么区别? Can you speak English?与 Do you speak English?的区别是什么?都是你会说英语吗 Can you speak english? Can you speak （)English. Can you speak english, Can you speak English do you speak english? do you speak English Do you speak English?Can you speak English?Are you speak Eng 你会说英语吗?到底是Do you speak English?还是Can you speak English?