下列哪种原始血细胞核染色质呈纤细、疏松、网状()
A.原单核细胞
B.原红细胞
C.原粒细胞
D.原淋巴细胞
E.原巨核细胞
参考答案:A
患者女,42岁。1天前出现呕吐,黄疸,发热。该患者的诊断是()
A.急性胰腺炎
B.急性腹膜炎
C.急性胃炎
D.急性肝炎
E.急性肾炎
To save the drowning child, the boy plunged into the icy water without hesitation, ____ his own safety.
A.despite of
B.regardless of
C.unaware of
D.because of