以下哪一项明显违反丁“勤勉尽职”的要求( )
A.对所在机构诚实信用B.维护所在机构商业信誉C.工作时间上网做与工作无关事情D.切实履行岗位职责
参考答案:C
调节性T细胞的表型是()。
A.CD3+,CD4+,Foxp3-
B.CD3+,CD8+,Foxp3+
C.CD4+,CD25+,Foxp3+
D.CD20+,CD40+,Foxp3-
E.CD56+,CD94+,Foxp3-
— butter did you put in the soup? —One spoon.
A.How many
B.How much
C.How soon
D.How often