问题
多项选择题
AD的发病机制包括()
A.β淀粉样蛋白沉积
B.神经干纤维缠结
C.神经细胞凋亡
D.大脑萎缩
E.多巴胺能神经元变性
答案
参考答案:A, B, C, D
AD的发病机制包括()
A.β淀粉样蛋白沉积
B.神经干纤维缠结
C.神经细胞凋亡
D.大脑萎缩
E.多巴胺能神经元变性
参考答案:A, B, C, D
从方框中选择恰当的句子完成下面对话,并将答题标号写在答题处。 Tom: Mom, can I go out to play? Mother: 小题1:_______________ Tom: If you let me go out, I will finish it later. Mother: No, Just sit down and finish it now. You’d never do it if I didn’t make you, would you? Tom: Yes, I would. 小题2:______________ Mother: Never mind about football. You will never do well at school if you don’t do your homework.. Tom: 小题3:_______________ Mother: Well, we would. 小题4:______________ Tom: I don’t know, but just think how happy he’d be if I got on the football team. Mother: 小题5:________________
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