Whenever Mary reads an interesting story, she can't keep it to and wants to share it with her friends.
A:she
B:her
C:hers
D:herself
我国的民族具有____、____、____的分布特点,这为各民族相互交往、团结合作、共同繁荣,提供了有利条件.
生物圈中的动物必须直接或间接地以消耗____合成的____来维持生活,所以,动物是生物圈中的消费者.
____寝____食 夜____继____ 源源____
杯____薪 ____零____落 ____翼____飞
____盖脸 严____待