葡萄糖转运蛋白（GLUT4）是位于细胞膜上的葡萄糖载体，图为胰岛素作用机理示意图．请据图分析并回答下列问题：
研究发现，某抗原的结构酷似胰岛B细胞膜的某结构，导致该抗原刺激机体后产生的抗体攻击胰岛B细胞，从免疫学角度分析该疾病属于（）病。
参考答案：自身免疫
解析：研究发现，某抗原的结构酷似胰岛B细胞膜的某结构，导致该抗原刺激机体后产生的抗体攻击胰岛B细胞，从免疫学角度分析该疾病属于自身免疫病。考点：本题考查神经-体液-免疫调节，意在考查考生能理解所学知识的要点，把握知识间的内在联系，形成知识的网络结构。
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| Most adults once studied at school, had classes and did homework every day. The same _1 is going on at school now. _2_it seems that doing weekend homework is 3_problem for the modern students. All the students should agree that weekend homework should be abolished (取消). It's 4 for them studying at school five days a week. They have a lot of interests. With homework to do on Saturday and Sunday, when can they find 5 to help around the house, go and see a football or basketball game or a good film, join in family recreations (娱乐), or just have 6 at home? Because of these other activities, the homework can not be finished until _7 . So their weekend homework is usually done in such a hurry that on Monday the 8 teachers often threaten (威胁) to fail whole class of students because they know nothing about the _9 . If there were no weekend homework for the students to do, they would be happy to school on Monday 10_having a good rest and to learn what the teachers teach. | ||||
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