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Of all the triangles whose all sides are integers,how many triangles whose sides are 9 and 12?A.21 B.3 C.17 D无数 In writing all of the integers from 1 to 300,how many times is the digit 1 used? 哪首歌里有这句歌词i want find a door and find away,but fell down on the way have a look的中文 have a look用中文怎么说?有助于回答者给出准确的答案 have a look的汉语意思是什么怎么写 a few ,few ,a litter ,litter的用法如题 = = few 和few的区别?以及a little 和litter的区别?RT A FEW可以修饰不可数名词吗 已知A（a,a-2）是第一象限3内的点,它到y轴与它到x轴的距离之差为a-3,求A点关于原点的对称点的坐标? I have a big present.对a big present提问 改写句子 Helen would like a big cake as her birthday present（对划线部分提问） --------------- David can get a birthday present in November.就划线部分提问（in November划线） 【英语】sit near the 与 sit by the的区别想问下这两个有什么区别,或者那个是错的,（咱穷开不起悬赏,谅解下） quite a few 的最相近的词语 英语翻译快 求首歌 歌词有we've got ever thing you wanted We’ve got no coffee.Would you like tea i____? You've got Q's,I've got A's.And away we go... hope all your wishes come true.这个怎么翻译? Hello翻译成汉字是什么 “古文观止”和“叹为观止”中“观止”什么意思,是不是一样? 古文观止中“观止”是什么意思? 古文观止中“观止”同成语（）意思相同 how many stations are there between 第一站to 第四站?是2还是3 包括第四站么? how many natural numbers have an odd number of factorshow many natural numbers between 0 and 100 have an odd number of factors? when you answered my question,I think I was die. I don't think it's()question.A.a interesting B.an interesting C.an boring D.interesting 改错：I think you have not answered the question quite satisfactorily it's the custom that each boy and girl ___given a gift on christmas dayA.is B.are C.were D.was选什么? Each boy and each girl------a new book A.are given B,was given C.being given D.were given我选的是C..对吗? 反义词;什么生什么死 口什么心 什么为什么 用