写出Mathematica的表达式

为什么这道SAT语法题选这个答案?People contribute to the disintegration and decomposition rocks by excavating roads and tunnels,by mining,and by cultivating the land.A by cultivatingC cultivating我选择c是因为我觉得既然这个cult Once there was a kind-hearted boy_____ Abraham Lincoln.A:name B:named C:naming D:to be named There was once a rich and kind store “how much sugar shall we put in a cake?”she knew变间接引语she knew too little sugar什么意思 He was watching TV when i was washing clothes. 这句话哪错了,为什么? 急问!正在填英国student visitor的签证申请表,很捉急!好像是今年的新表,在线填的时候碰到几个不懂,Q1:Who will pay for your course fees,your travel to the UK and your expense (such as accommodation and food)?（下面这 sat语法题求解决,为啥选C不选A yes的反义词是什么汉字的答案.自己想去吧 ON December 22nd,2012,______people came to celebrate the opening ceremony of Jinniu Wanda SquareA the number of B a number of C number of 理解what remained of a bottle of medicine从句是新四里的一课：he went off immediately to visit him,carrying with him in his pocket 【what remained of a bottle of medicine】 formerly prescribed for an indisposition of Mrs.括号中由疑 I 'm proud of what I've learnt.这句话属于什么从句?是定语从句吗? 余闲居,案头瓶花不绝.芸曰 You must ling up when the bell rings.哪些英文是错的. 余闲居,案头瓶花不绝.芸①曰：“子之插花能备风晴雨露,可谓精妙入神.而画中有草虫一法,盍②仿而效之?”余曰：“虫踯躅③不受制,焉能仿效?”芸曰：“有一法,恐作俑④罪过耳.”余曰：“ when must he telepone you? (2.45) 用英国英语回答 英语看首字母单词拼写题1 There is h___ in the places where the crop was spoilt br the flood1 There is h___ in the places where the crop was spoilt br the flood2 they can p____ you with information about vacation spots 3 he likes playing bas sat语法题,问一下为什么不能选e啊? Yes My Lord的英文反义词是什么? -Is Li Ming __ his father?-Yes,he __ eatting fish,too. Is there anybody ________ to call at the museum______ next week?A.hoping;to be held B.hopes;to be heldC.to hope;held D.who hopes;being held选什么?为什么? 写出几个表示看的词语如:打量 写出几个表示说的词语 Although her face _____a lot ,she is already a woman in her forties.（要原因）Although her face _____a lot ,she is already a woman in her forties.A hadn't been changed B.hasn't changed C. hasn't been changed D.hadn't changdeShe ____ a j 余闲居,案头瓶花不绝. 余闲居,案头瓶花不绝.的全文 英语翻译余闲居,案头瓶花不绝.芸曰："子之插花能备风晴雨露,可谓精妙入神.而画中有草虫一法,盍仿而效之."余曰；"虫踯躅不受制,焉能仿效?"芸曰："有一法,恐作俑罪过耳."余曰："试言之."曰 separate divide distribute 区别关键是distribute 和它们的区别, separate 和 divide 区别在哪?如题 某人买了需要的东西,已经打包.但又看到一样喜欢的东西,也要打包.不装在一起,要分开装.该用哪个单词? 求赐教：separate和divide的区别是什么?separate和divide都有vt&vi分离,分开的意思,我想知道这两个单词有没有用法上的区别? divide和separate的区别是什么?一部分从整体中分离出来用divide还是separate? 1.Ann is shorter than any other student in her class.（同义句） Ann is（ ）（ ）in her class.