中国现代文学史上第一篇白话小说是( )
A:《药》
B:《阿Q正传》
C:《文学改良刍议》
D:《狂人日记》
Look at this desk. It's Jim's desk. It's brown. Jim's book is on it. The book is his English book. His pencil-box is on it, too. His pencil is in his pencil-box. But where's his pen? He can't find(找到) it.
A . hurt B . nurse C . Thursday
有机物CH3CH=CHCl可发生的反应有
①取代反应 ②加成反应 ③消去反应 ④使溴水褪色 ⑤使酸性高锰酸钾溶液褪色 ⑥与AgNO3溶液反应得到白色沉淀 ⑦聚合反应,正确的是( )