sb的区别搜索结果第1页,早教吧

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共找到 35 与sb的区别相关的结果，耗时68 ms

"with surprise","to sb.'s surprise"," surprisingly"这三个的区别?最好有例句英语

help sb do sth=help sb to do 与help sb doing sth 有什么区别?ps:还有与help sb in doing sth的区别语文

help sb in doing sth &help sb to do sth二者有什么区别,如何用?它们是不一样的，谁给我说出区别我问的是用法英语

"with surprise","to sb.'s surprise"," surprisingly"这三个的区别?最好有例句~ 其他

A.one and a half year`sB.a year and a half`sC.one and a half yearD.a year and a half的区别和用法A.one and a half year`sB.a year and a half`s 英语

.one and a hal

see sb.do sth和see sb.doing sth.的区别?I saw a group of boys ( )football on the playground.A.played B.to play C.playing D.plays该选哪个,为什麽? 英语

help sb.to do sth 与help sb.doing sth.的区别?help sb.to do sth.与help sb.doing sth 还有help sb.do sth.有什么区别?请从用法,意义等方面讨论．谢谢．英语

be angry with sb 和be angry at sb de 区别还有be angry about sth 和be angry at sth的区别英语

to跟for的区别.我只到it'simportant“to”sb和it'simportant“for”sbtodosth但如果important是dangerous,useful这些别的adj呢?tosb跟forsb还是这么用吗?Ialwayscomeupwithgo 英语

ys come up wit

如图，A、B是两个汽缸，分别通过阀门a和b与压强为P0的大气相通，两个汽缸的横截面积之比SA∶SB=1∶10，中间的活塞D可无摩擦地左右滑动。区域C始终与大气相通。先关闭阀门a，再通物理

平衡状态时，汽缸A中气体压强

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