是are youunderstand?还是do you understand?

是are youunderstand?还是do you understand? are you understand 还是do you understand Are you understand正确还是Do you understand正确? 问别人懂吗是要用Do you understand还是Are you understand?这是why?please t “你明白吗?”用英语是Are you stand?还是Do you understand? Do you understand 和Are you understand 哪种问句是对的?原因是什么? You are bit3h- do you understand can you understand?和do you understand?还有are you understand?有 你懂得了多少?是How much do you understand?还是how many dou you unders We are just friends,do you understand什么意思? understand to do 还是 understand doing 还是 understand do? do you understand答语