问题
单项选择题
老年痴呆症的病理学变化中，老年斑属于哪一类沉积物（）。
A.细胞内
B.细胞外
C.血管内
D.血管外
E.都不是
答案
参考答案：A
解析：老年斑属于细胞内沉积物。
搜题请搜索小程序“爱下问搜题”
老年痴呆症的病理学变化中，老年斑属于哪一类沉积物（）。
A.细胞内
B.细胞外
C.血管内
D.血管外
E.都不是
参考答案：A
解析：老年斑属于细胞内沉积物。
| 完形填空 | ||||
| I was off back to work one evening and my two children were sewing things on the sewing machine. My elevenyearold daughter was, in the midst of her __1__, going to assist her older brother in making a little cushion.I left, and in a few hours returned to find a mess in the kitchen, front room, and __2__ children sitting in front of the television. Having had a long day, I was very __3__ with my greeting to them and then I noticed the __4__ my daughter had used.It had been __5__ to make a coloured baby blanket, and now had chunks (厚片) cut out of almost every __6__ of it.Not stopping to listen, I __7__ at the children and explained how __8__ I was at what had been done. My daughter listened to me sheepishly (怯懦的), trying not to __9__herself at all, but the pain could be seen __10__ across her face.She went back to her room __11__, and spent some time in there alone __12__ she came out to say good night and once again __13__ for the mistake she had made. A few hours later, as I was preparing to go to bed, there on my bed __14__ a beautiful little cushion made out of the __15__ fabric (布料), with the words "I LOVE MUM". Alongside it was a note __16__ again. To this day, I still get tears in my eyes when I think of __17__ I reacted and still feel the pain of my actions.It was I who __18__ sheepishly went to her and apologized for my actions.I display with great __19__ the cushion on my bed, and use it as a constant __20__ that nothing in this world is greater than a child's love. | ||||
|