改写天净沙秋600字

I a in duty today.I can't look_my sisterA.themB.afterC.hereD.there 用什么词来形容高粱 who___clean the classroom yesterday?A.was made toB.was madeC.made toD.make him to Beijing is the place where I was born 这句话中 where 可以用that 替代?我看到书上说 that 可以代替关系副词 比如 His father died the died the year （that/when）he was born The students are playing football in the playground.(改为否定句) Ture love should last forever什么意思 Are they playing on the playground?（做简略的否定回答） True love should be permanent true love should be_____?permanent or permanently?我认为是前者,但答案是后者.请问到底? 英语4级水平,想考雅思,应该听哪些听力? 三角恒等式有哪些公式 Beijing is the place where I was born 为什么不直接I was born in Beijing呢?用where,好处是什么? 数学必修4三角恒等式公式Asinα+Bcosα怎么转换成Asin(α+β） They are playing football on the grass.这句话哪里有错 雅思和托福怎么训练听力的? 用have to造句 用所给的短语造句have tohave a tryin front oflook at It was the place where I was born.请问这句话中the place和where 可以省略其中的任意一个吗? the place where i was born.把这个句子还原成陈述句是什么啊 帮个忙 ［］to clean your room before you sleep.括号填remember还是remembered?或者别的? Remember to clean your desk before beginning to study同义句 Remember to l_______your bike .It's not safe here I remember to bring your bike here,but I can't find it. 找出错误 急~~~ I remember to bring your bike here,but I can't find it.改错 ______are the boys?-------they are playing football in the playground A.where B.what C.how_______TV every evening?----yes ,but now he_____to______musicA.is e watching;listensB.does he watch;is listeningC.is he watch;is listeningdear peterhow are you? I am playing football (in the playground.)对括号里提问 There are five ___people in the city Amillions B.million of c.millions of D.million 用have get to 造句必须有中文 Tieling is the place___Zhao Benshan was born in.A.where B.which连接词在从句中作宾语还是状语呢? 已知α、β均为锐角,且cos(α+β)=sin(α-β),求tanα的值. 【高一数学】三角公式的应用问题》》》cos^2(a+b)=1/[1+tan^2(a+b)]写出公式的转化过程,抱歉，sec没学过，答题中无法用这个进行化解。 the population of the city_ works?-_of the population of the city_ works?-About 60 percentA.What,isB.What,areC.How much,isD.How much,are选了C,想问问为什么捏?