电压瞬时值表达式

下列物质中,只含有离子键的化合物的是 A.KOH B.H2O C.CaCL2 D.NH4NO3 Can you tell me which room you live指出错误并更正 Which room can be eaten? 欧洲西部有哪些发达国家! where the Brown is Hospital组句 go与leave有什么区别 Please tell us ______.A.which room to live.B.which pencil to write withPlease tell us ______.A.which room to live.B.which pencil to write with.C.to talk about which picture.D.to buy which book Jane got a beautiful bike on birthday and she likes it very much求详解,急,忘打了，不好意思on __________birthday 为什么选her fifteen 而不是her fifteenth? I got a beautiful bike on( )birthday是填基数词十二，还是序数词十二 全身布满彩色的条纹是什么鱼? I got a new bicycle from my father on my—————— (sixteen)birthday.I like it very much.正确形式填空,为什么sixteen要改为sixteenth I like my new bicycle very much.I think it's more beautiful than ___.A.my sister and Linda's B.my sister's and Linda's 适当用冠词 1 He is ﹙ ﹚universite student.2 I have ﹙ ﹚bike.﹙ ﹚bike is very beautiful. 英语选择题和改写句子I'll try my best to help _________ students.A.others B.other c.the others D.anotherThe heavy snow kept the visitors staying on top of the mountain.（保持原句意思）The visitors were stopped _____ _____ the top of 英语选择题改写句子, 英语选择题和改写句子, 1道改写句子,如果可以请写一下原因.1.Our school _____ excekkebt meals for students.A.supplies B.provides C.gives D.offers2.In some _____,there are small schools for a few farm families in Shanghai.A.areas B.places C.countries D.zones3.Oi 一 种平扁型,有胸鳍,腹鳍,臀鳍,呈灰黑色带黑色斑点的小型鱼类是什么鱼 鱼的腹鳍的运动状态和作用是什么? 鱼的腹鳍起什么作用立马回答. crap什么意思 holy crap 什么情况下 可以用 holy crap啥意思 holy crap在美国啥意思 钠与食盐水的反应方程式积聚大家的力量...... 塑料吹拉成塑料薄膜是由它的啥子化学性质决定的? 还有：镁带燃烧前后是什么颜色?燃烧时发出什么光?燃烧后生成什么物质? the hospital is [next to the park].【对画括号的部分提问】 莱茵河上有什么城市 莱茵河上的强盗贵族什么意思 杭州城市标志 的意义是什么 take one capsule twice daily with food请问 为什么”with food"翻译成饭后服用？ take one tablet daily with food 是每日饭后吃一粒的意思么?