采用尿糖和血糖试验联合筛检糖尿病,结果如下:
尿糖试验的特异度为()
A.26.13%
B.99.87%
C.34.17%
D.99.76%
E.无法计算
参考答案:B
物流对()有最后实现的决定性作用。
A.生产
B.流通
C.运输
D.仓储
根据句意及首字母的提示,补全单词
1. I left my s at school. What a pity!
2. Do you like p or red?
3. People have different t about music.
4. There is a famous s , "Where there is a will, there is a way."
5. Jim was in deep t at the sad movie.