与血细胞生成最密切的细胞因子为
A．IL
B．TNF
C．CSF
D．TGF-β
E．IFN
参考答案：C
She didn’t write _____.So she didn’t pass the test.
A．careful enough
B．enough careful
C．carefully enough
D．enough carefully
治安管理处罚中，处罚是目的，教育是手段。( )
