0.027×9.9×0.27怎么简算

i think this psychology course is interesting,but it is very difficulti will never get tnrough the reading list.dont worry.you will find the time tomorrow Can I borrow some paper from you? Mine A used up B has used up C has been used up 誉写是什么意思? 在坐沙发上用英语是in safe or on safe? 我们和父母发生了“爱的冲突”,这是正常的,自然的,是渴望独立,成熟的表现,可以任其发展.这种观点正确吗?为什么? 屋里太潮湿了怎么办?进不去阳光 谁有好的办法 春天开始,很困,太阳天更困,什么方法可以治好?还是困,我还瞒想晚上上下网,可晚上就是困,八点就要睡了,早上三点多醒了就睡不着了,我三点多又不想起来.怎么办? 1；well,i know i didn't 2:me,too.老大为什么前面的是否定句,后面回答用的too?为什么不是either? 阳光制度是什么意思 ?请高人解释 i don't know how to start the car i don't ______ A.also b.too c.as well d.eitherMy brother is three yars______than i am.A.elder b.older c.old d.elderlyThe class that his son studies in is______in that schoolA.best b.better than all the classes c.bett I'm still not she usually she usually is smart对不对我考试作文写的这个哦 同义句改写 初三英语同义句!The heavy rain kept us from going to the meeting on time.It is a whole month since I last saw him. 改写同义句.题：Beijing is the most beautiful like some cities.(同义句）Beijing is _ _ the most beautiful _ . 如何培养孩子的宽广的心胸 怎样培养心胸宽广的孩子 怎样才能培养宽广的心胸? why i must we have to be alive? 如何培养孩子宽广的胸怀 西游记中“夺子之仇”指的是什么 八年英语:用括号里的词的适当形式填空.Don't ( )八年英语：Don't ( )(compare)others with yourself,just( )(work)hard. 这里的saved和safe是什么词性? safety的词性safety是形容词还是名词啊? 如何对英语产生兴趣!谢谢了,大神帮忙啊 怎么建立信息组织拜托各位大神 英语翻译The interstate system has been an essential element of the nation's economic growth in terms of shipping and job creation:more than 75% of the nation's freight deliveries arrive by truck;and most products that arrive by rail or air use in 有没有一个句式：nothing to do but do? SAT一道语法题,答案说B错,应该改为but notice,有can do but do这个短语SAT一道语法题,答案说B错,应该改为but notice, 有can do but do这个短语吗、这句话该如何翻译? 测高茎豌豆是否是纯种最简便的方法：（ ） A.自交 B.杂交 C.测交 D.杂交或测交 But do keep in mind that + 句子,为什么要加do呢,这是哪个语法知识