下列用途不能体现该物质的性质的是(   )

生活中时常可见互让、礼让、谦让、忍让、避让、退让等情景。让，是待人接物的素养；让，是宽宏大量的胸襟；让，是聪明睿智的取舍。

       请以“让”为题目，写一篇记叙文或议论文。

       要求：①不少于600字。②文中不得出现与考生有关的真实的地名、校名、人名等信息。

下列动物体腔内没有膈的是    (  )

完形填空

    Bosh is a worker．He 1  very poor．He lives in a dirty small room and2about food. His friends are 3  too．One night the wind is hard and 4  is snowing heavily. Bosh5to bed early but he can't fall asleep(入睡)．He doesn't have 6 for supper. He  7 a man get in through a broken window．The man8to search the bookshelf. Bosh gets up，says to the man, “Don't waste time．I can't  9 any money in the daytime. How can you find any at10 ?”