引起血糖减低的是（）。
A.嗜铬细胞瘤
B.甲状腺功能亢进症
C.心肌梗死
D.胰岛B细胞瘤
E.肢端肥大症
参考答案：D
A：Good morning. Madam. Can I help you?
B：Yes. I'm just looking for a silk skirt.
A： 1. ?
B：I'd like a dark color.
A：A dark color? Let me see what color we have…oh. how about this red one?
B：Hmm. I don't like red. 2. .
A：Yes. What about the blue one and the black one?
B：Well. I prefer the black one. 3. .
A：500 yuan.
B： 4. . I don't think I'll take it.
A：Well. if you take it. I'll give you 10% discount.
B：Hmm. 5. ? OK. It fits well I'll take it.
血糖生成指数
. I don't think I'll take it.