60道分数乘除法计算题

颐和园有多少年历史 she said," What is the matter?"变间接引语 颐和园有几年历史? 颐和园的历史 have you taken your medicine?回答是yes ,I ——（take ）it at ten this morning She asked ___when she came in.1.what the matter was 2.what was the matter 选1还是2啊?明天上课就要用了,快来帮帮~ she admit____cats when asked about keeping petsA to be afraid of B to be afraid for C being afraid of D being afraid for 英语翻译1,the discovery of new facts compel the rational thinker to reexamine the adequacy of his previous generalization2,the change in government is a(n)___event of our time a)historic b)historical3.she came to my office to ask me for advice as When asked about what they think of death 玉带桥的形状 玉带桥的具体介绍我要很具体的,介绍桥的历史,特点,方位等等 成都玉带桥在哪?从火车南站到玉带桥怎么走? 我有一台森兰SB60 380V 4KW变频调速器,使用当中调速很不方便,想加一个电位器进行无极调速,怎样加.急 怎样用SS8050和电位器 3.6V灯泡在5V电源上做个无级调光灯? 电瓶灯电压4v功率10w,高低档控制亮度,想用无极调光来控制电路,是否在电路里串联一个电位器就可以? He's ( twelve ).括号提问 颐和园名字的由来（最好是一个小故事） 颐和园的历史和由来. 谁有关于颐和园名字来历的作文400字,最好还有一些小故事和自己的感受 颐和园的历史意义或由来. Have you had ( )Lunch?--yes,i had( )good dinner at my friend's house,too 1.Do you have _ lunch?yes,we eat _.a.good;good b.good;well c.well;well d.well;good2.我每天都吃可口的早餐.i have_nice _ every day. 1.entry和entrance的区别2.extreme的感情色彩是什么?求例句3.求fasten例句 My brother are (thirsty) 用2种方法对括号提问 He uncle is (a doctor) 用3种方法对括号提问 草地在一天当中颜色有哪几种变化 英语单词“health”与“healthy”的区别区别与用法，还有例句 health形容词形式急啊 health的副词形式同上 你打算什么是搬到北京的英文 （ ） （ ）you going to（ ）（ ）beijing 他打算两天后离开北京去上海是不是这样翻译 He is going to leave Beijing for Shanghai in two days. Tom and jack got to school________the same time in the morningA.in B.atC.onD.for2.________wrong with him？he________a backacheA.what is；haveB.what is；has 把Sandy has to stay at home to look after her brother改为一般疑问句