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有两辆车a和b, a载重2吨 每次运费140元.b载重3吨每次运费200元,那么17吨橘子怎样租车费最少最少费用多少 天天飞车暗影小橘子好还是小橘子好?我技术一般,带A车加上小橘子技能就到落石,加上金币买有运气好就能去到飞机 She __(not open)the box yesterday 美味的:delicious 怎么读? she (not open) the box yesterday.she often (enjoy)herself. She did not buy anything for the party yesterday.的同义句She --- --- for the party yesterday.2.she has a sweet voice.改为感叹句--- --- her voice ---! 1.my mother （喜欢读书）.she （去了书店）to buy books yesterday.my mother （喜欢读书）.she （去了书店）to buy books yesterday.but my father （没有去书店）he （和他的朋友去游泳了） 填空 用手拿住拴着钢球的绳子,使钢球在光滑的水平面上做匀速圆周运动,这时,手还必须不断地用力牵引着绳子,用手拿住拴着钢球的绳子,使钢球在光滑的水平面上做匀速圆周运动,这时,手还必须不 While she ____________(buy) a nespaper,the dog go out of his box and__________(run) away.适当形式填空,打错了，应是went 用长度不同的绳子分别拴住质量相等的两个钢球于一点,在水平面做匀速圆周运动,问两钢球的周期以及绳子的拉力相等不,说明原因, I like this green coat better改为同义句 your sister needs his book.can you () it to him? She gave him a book同义句 一个铁球的半径为3分米,求该铁球的质量（带公式,π取3,密度7.8×10^3kg/m ^3 Two teaspoons of milk ------- [be] less than a cup of coffee 为什麽 two teapoons of milk __than a cup of tea 填is less 还是 are less 为什么 你椚也太厉害了吧 我倒底信谁滴啊 大铁球半径是小铁球的两倍 小铁球质量为m大铁球质量怎么算? x蜘蛛有8条腿,蜻蜓有6条腿、2对翅膀,蝉有6条腿、1对翅膀.现有18只这三种昆虫,共有118条腿和20对翅膀.每种小虫有几只（非三元） why did your sister get up so early this morning (同义句)_______did your sister get up so early this morning _______ I don't like green apples,I Iike red _____.I don't like green apples,I Iike red _____.A this B that C one D ones说理由可以吗 求这道题的三个词语 用手拿著拴着钢珠的绳子,使钢珠在桌面上做曲线运动.这时,为什么手必须不断牵引绳子 关于诗句的三个题目1.有关中秋节的诗句一句_________,__________.2.酒在古代诗词中很常见.多数的借酒消愁的,如________,_________.也有借酒抒怀,如________,________.还有表现醉生梦死的,如________,________.3 谁知道有一种精品,是放在桌面的,有个架子,架子挂着几个有绳子系住的小钢球,用一边的钢球撞击旁边的钢球,另一边的钢球就会被撞起来,然后循环很久这样.这种精品,礼物,叫什么. 沁园春雪与白雪歌送武判官归京写景的区别 I don't like apples,____I don't like bananas.填and 还是but? （ ）about you?回答是I like apples 括号填什么? I don't like ( ) as you read.括号中填什么 I like swimming better than running.(改成同义句)I________swimming________running. I'd like to join the Sport Club .Because I like running .(对.Because I like running 提问)______ _______ you like to join the Sport Club 小球被轻绳系着,斜吊着放在光滑劈面上,小球质量为m,斜面倾角为a,向右缓慢推动劈,在这个过程中绳上张力如何变化,劈对小球支持力怎么变.请仔细说明 My sister gave me a call early this morning.改为同义句