问题
单项选择题
与肝豆状核变性有关的因素是（）
A.血清铜降低
B.血清铁降低
C.血氨增高
D.血清铜增加
E.血清铁增加
答案
参考答案：A
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与肝豆状核变性有关的因素是（）
A.血清铜降低
B.血清铁降低
C.血氨增高
D.血清铜增加
E.血清铁增加
参考答案：A
| 选择句子补全对话。 | |
Sarah: She is at home. Teacher: ___________________________________________________________________________ Sarah: She is sick. She has a cold. Teacher: ___________________________________________________________________________ Sarah: Yes, she has a headache. Teacher: ___________________________________________________________________________ Sarah: Yes, she did. And the doctor asked her to take some medicine and stay in bed for one day. Teacher: Oh, ________________. I hope she will be better soon. |