合理的科学库藏方法有（）
A.四号定位
B.立卡立牌
C.五五摆放
D.分区分类
参考答案：A, B, C, D
The nurse is providing care for a pregnant client in her second trimester. Glucose tolerance test results show a blood glucose level of 160 mg/dL. The nurse should anticipate that the client will need to（）
A. start using insulin.
B. start taking an oral antidiabetic drug.
C. monitor her urine for glucose.
D. be taught about diet.
公务员工作年限满30年的，本人自愿提出申请，经任免机关批准，可以提前退休。 ( )
