美国制裁中国能力

could you please put your bike here?同义句 通过自己努力给人快乐的作文 Will you please __not put____ your bike here? 请写出详细原因 机械能守恒的条件的疑问..是指只有在重力和弹力的作用下才守恒是吧..还有,弹性势能道理算不算在机械能里呢,机械能到底包含了哪些? 简要说明理由 Please remember to bring your dictionry here.(改为同义句) Take your CDs here,please.那处有错 Please r_____ to bring your English book here. Please——your CDs to me tomorrow.A.take B.bring C.bringsPlease——your CDs to me tomorrow.A.take B.bring C.brings is,art,like,what,your,like,连词成句 大家好,我想知道What is your father like ?什么意思?应该怎么回答? 机械能守恒的条件是什么? 六年级上册语文书第七课的第四题仿照诗歌第二节用“记得”开头写几句话怎么写啊 六年级上册语文书第七课的第四题仿照诗歌第二节用“记得”开头写几句话怎么写啊要一件具体的事例啊 between,and,who’s,girl,your,your,father,mother,the（?）连词成句, 如何判断系统机械能守恒?我知道怎么判断一件物体的机械能是否守恒,但我不知道怎么判断系统机械能是否守恒?是能量互相转化时就守恒吗? the differwnce between father and mother love麻烦用英文写一下,尽量详细一点啊~ 判断系统机械能是否守恒关于机械能守恒定律：任何物体系统如无外力做功或外力做功之和为零,系统内又只有保守力做功时,则系统的机械能守恒.如图,两小球（用轻质弹簧连接）从光滑斜面 Would your father like tea?的回答是Yes,he would.还是Yes,he would like. what color are they 翻译 好评 妈妈买来一袋米,第一个星期吃了这袋米的30%,第二个星期吃了3千克,这时正好吃了这袋米好评 妈妈买来一袋米,第一个星期吃了这袋米的30%,第二个星期吃了3千克,这时正好吃了这袋米的 妈妈买来一袋50kg的大米,吃了一个星期,还剩36kg,我家平均一天要吃多少千克大米?怎么列算式 机械能守恒条件 集体名词 看做整体时,谓语动词用单数；看做整体中的组成部分和各成员时,谓语动词用复数.能举几个例子, how is your father 是不是等于 what is your father look like Who do you look ___ ,your father or your mather?A for B to C like D up 如图,光滑水平面上两个质量相等的两个物体以相同速度大小撞上弹簧,弹簧被压缩,则物体A和弹簧组成的系统机械能是否守恒?书上不是说只有重力或弹力做功的物体系统机械能守恒吗?那A和弹 甲车运货运货八分之七吨,比乙车多运货五分之一吨.两辆车一共运货多少吨 tomatoes and mutton in my noodles与tomato and mutton noodles有什么区别 he would like a of mutton bowl and noodles tomato组成句子 What were you like when you were very young? 请问we were good friends when he was here b____.l asked him to c____in.they were b__ very happy