问题
单项选择题 A2型题
男，40岁。患糖尿病10余年，尿蛋白阴性，近1个月感下腹部胀，排尿不畅伴尿失禁。B超声显示“膀胱扩大，尿潴留”。其原因应考虑（）
A.糖尿病自主神经病变
B.糖尿病合并泌尿系感染
C.糖尿病合并慢性前列腺炎
D.糖尿病肾病
E.糖尿病合并泌尿系结石
答案
参考答案：A
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男，40岁。患糖尿病10余年，尿蛋白阴性，近1个月感下腹部胀，排尿不畅伴尿失禁。B超声显示“膀胱扩大，尿潴留”。其原因应考虑（）
A.糖尿病自主神经病变
B.糖尿病合并泌尿系感染
C.糖尿病合并慢性前列腺炎
D.糖尿病肾病
E.糖尿病合并泌尿系结石
参考答案：A
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| The Internet has become an important part of teenage life. Most of them use the Internet to get lots of knowledge and 1 . The teenagers keep in touch with their friends online. It's 2 than phoning someone far away and e-mail is 3 much quicker than ordinary mail. But some teenagers are not using it 4 the right way. Some of them would find life difficult without it. Some teenagers spend 5 time online. Some of the students who used to do well at school are now failing in exams because now they spend most of their 6 playing games online. It is 7 for teenagers to use the Internet properly. They should learn 8 to use the Internet for study and keep away from 9 websites. They should make sure that surfing the Net doesn't 10 their homework or being with their friends. | ||||
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