又一道题不会 大家帮忙啊Do you know that the chemicals inside the batteries can produce electricity?Of course I know( )A.it B.this C.them D.that

又一道题不会 大家帮忙啊Do you know that the chemicals inside the batteries can produce electricity?Of course I know( )A.it B.this C.them D.that 大家帮忙做一道英语选择填空题~What else do you like________(besides/except)swimming? 大家帮忙解决一道题~~ 请大家帮忙解一道极限题,感激不尽如图,k属于R 6.7.题不会写啊.大家帮忙想一想.谢谢. 我家儿子不会我英语又不好请大家帮忙 作业有的题不会做,大家帮忙 请大家帮忙解一道英语题啊 急!---- We'll do what we can________English well this term.----It's high time for you to work hard.A.study B.to study C.be studied D.be studying请大家注明详解! 我不会做这样的题,请大家帮忙 请大家帮忙解一道题.谢谢啦~~! 数学圆形题目大家帮忙算一下这两个题!我脑子短路了~~不会做了 做出的又重谢! 孩子有一道小学五年级数学不会题但他没有学过方程麻烦大家,帮忙想想办法,怎么才能让他听懂,孩子有一道小学五年级数学不会题但他没有学过方程麻烦大家,帮忙想想办法,怎么才能让他听 do you want_____to eat?(something）应该填什么呢?为什么 ,谢谢大家帮忙解释. 初一题,大家帮忙啊! 请大家帮忙写出k粉结构式 Do you k ()his name? 一道英语题我不会,帮帮我!Why do you like math?because it's ____a.boring b.difficult c.not d.relaxing 麻烦大家帮忙做一道数学题,谢谢!