铬黑t能否做指示剂测定钙含量

The long very long journey is ,indifferent in former times. 他在我眼里是很忙的一个人,几乎所有时间都在工作用英语怎么说? 谁知道各种职业的英文说法? stupid的比较级,最高级 西江月.夜行黄沙道中词中用蛙声侧面衬托了什么 西江月夜行黄沙道中词中用蛙声侧面烘托什么表现了诗人陶醉在什么之中? 西江月夜行黄沙道中 词中用蛙声侧面烘托 （）,表达了诗人陶醉在（ ）之中 英语翻译请翻译上面的句子, 一个男孩,表面严厉,实际是个好脾气,不怎么说话,可以用什么词既能形容他,又能当作外号叫呢? 请问第6小题怎么做?有采纳,请快一点 6小题,‘ 初中哪些比较级只能加more,却不能加er how wonderful time the children had in beijing最前面HOW 还是 WHAT The children had a really wonderful time in the park _______day.A. the all B. the whole C C. whole the D. all the 孔子到底是哪个国家的?按现在的国籍来算 算是中国还是韩国?如果是中国人 为什么有人说他是韩国人? Jack has a good habit of keeping a diary every day; he is very good at writing.A.because B.as C.as a result D.after all 蓄的组词 He (h )keeping a diary.为什么 the old lady ______ making clothes for her neighbour's children.A was engaged with B busy with C was engaged to D was engaged in 蓄,组词 Mary‘s childhood was very similar_____mine.这个空为何填to 而不是as呢? 彭翔英语：security at the bank was taken over by a mall army of handipicked men. Lady Gaga likes strange clothes 对strange提问 the fashionabie lady is _about her clothesA special B particular C careful D strict i told him that Tom would mend the TV set for us as soon as possible.为什么要用would mend,而不用men you should go to the airport to when the plane leaves for beijing a look for b find c discoverd find out 学者须先识仁.仁者,浑然与物同体,义礼智信皆仁也,识得此理,以诚敬存之而己的含义 蓄的组词怎么写 i am so happy I did not cut my self short on time (like I did yesterday) I am not quite my self同义句I am ————.‘’ I am self employed 莫卧儿帝国和德里苏丹国是因为什么衰落的?