河源紫金最美孝心少女陈思娜获评2015年第四季度“广东好人”。从七八岁时起,陈思娜就担起照顾患心脏病奶奶的责任。不幸的遭遇让陈思娜过早地体会到了生活的贫困与艰辛,但陈思娜总是说:“再苦再累,我都要坚持,不能让外出务工的妈妈担心。”这反映了( )
A:“不让妈妈担心”也是孝敬的表现
B:陈思娜勇敢承担了伺奉亲长的法定义务
C:不幸的人更坚强
D:挫折总是能让人成长
I have a small room. There is a bed, a desk and two chairs in it. There are some books and a pencil-box on the desk. There is a photo(照片)on the wall. It's a photo of my family. There is a map of China and two pictures on the wall, too. My room is nice. I like it very much.
Thanks for ________ me.
请你仔细观察分析下面所示的实验装置,回答有关问题:
When the man walked ______ the library, he found a cat at the corner.