我去过上海两次了，为什么说是 I has been to shanghai twice ？ 我去过上海两次了英文：I have been to Shanghaitwice。have been 现在完成时，不是用has哦
你去过几次上海？英语怎么说？ How many times have you been to Shanghai？去过，是完成的动作，用完成时have
英语翻译 I have been to Shanghai twice.I haven't been to cities，so far I love shanghai best，I don't know where I ready best want to go，I hope I can go everywhere when I have a time in future.I 'm not.
