一般情况下结核菌素试验何浓度仍为阴性可排除结核病()
A.1:20000
B.1:10000
C.1:2000
D.1:1000
E.1:100
参考答案:E
一I enjoyed a very good holiday in Shuangqiao.
-__________.
A.I am glad to hear that
B.It’s my pleasure
C.Congratulations
D.That’s very nice of you
以下哪些属于员工调配的类型,但其中()除外。
A.工作需要
B.调整优化
C.照顾困难
D.员工兴趣