thirty minus thirteen用中文

thirty minus thirteen用中文 what's thirty-six minus twelvewhat's thirty-six minus twelve?的回答 英汉互译：forty plus fifty____________ eighty minus thirty-nine__________ what’s seventy minus thirty?it's forty How much is thirty-two minus seven?(回答问题） thirty 英语怎摸写谢谢what*s forty minus fourteen?It*s_.A：forty-four B:twenty-six C:thirty-six Hello!_Heien?yes.this is Helen speaking.A：Is that B:Is this C:are you 请用英语写出下列问题的正确答案.1.what‘s nine and eleven?2.what’s thirty-one and nineteen?3.what‘s fifty and fifty-five?4.what's one hundred minus forty-seven? Ten minus six is minus如何翻译? minus怎么读 minus英语怎么读, minus怎么错了? 用 minus 造句 minus怎么读 minus什么意思 plus-minus是什么意思 minus是什么意思?(十万火急!)