患者，女性，41岁，有多年肥胖史，近5个月自觉口渴，体重急剧下降，尿糖显现阳性，空腹
题型：单项选择题
问题：
患者，女性，41岁，有多年肥胖史，近5个月自觉口渴，体重急剧下降，尿糖显现阳性，空腹血糖8.7mmol/L，餐后两小时血糖16.1mmol/L。下列药物中，该患者应首选（）进行治疗。
A.磺脲类降糖药
B.α-葡萄糖苷酶抑制剂
C.双胍类降糖药
D.噻唑烷二酮类胰岛素增敏剂
E.格列奈类降糖药
题型：单项选择题
根据句意，用括号内所给单词的适当形式填空。
1. Teenagers shouldn't get their ears _____ (pierce).
2. Sixteen-year-olds should not be _____ (allow) to drive.
3. How many magazines can be _____ (borrow) in the library every week?
4. I _____ (agree) with you - I
think it's a bad idea.
5. He often plays soccer with his friends instead of _____ (play) computer games at home.
