测定溶出度的方法应具有
A.准确性
B.选择性
C.准确性、精密性
D.精密性、耐用性
E.检测限、检量限
参考答案:D
根据句意及首提示完成下列句子。
1. The students in this school usually wear u on weekdays.
2. We can e in the dining hall every day.
3. There are many chairs and desks in the c .
4. You can't f _ with your classmates.
5. There are r _ everywhere.
若张先生可降低换房目标额,应该换( )万元的房子才能兼顾退休目标。
A.80.6
B.84.2
C.88.8
D.92.5