pick, up,down.不同类的是哪个

pick, up,down.不同类的是哪个 up,down,see这三个词哪个是不同类 pick down up look up look down come true 选出不同类的单词=-= lift的近意词 是Aturn off B pick up C put off D put down leave sth out leave out sth?同类的还有：pick sth/sb up / pick up sth/sb take sth up/take up sth U pick me up to let me down,前面那个U,是句子里的吗?qq签名里的 get down calm down knock down pick up辨析 pick.…up的意思是? pick up,pick out,pick off,cut off,cut down ,cut up编一段话 pick up的翻译 pick up的意思 pick up的同义词 pick up的用法 pick up的用法 当pick up 解释为拾起的时候,是pick up sth还是pick sth up?有时候看到pick it up,有时候看到pick up the pen 这样的句子,到底是怎么样呢? 8.Don’t throw litter around.Please__________.A.pick it up B.pick up it C.pick up them答案怎么是第二个,不应该是A吗 up的同类词