α-丁酸萘酚酯酶(α-NBE)染色时与重氮盐偶联成有色沉淀的是()
A.α-丁酸
B.α-萘酯
C.α-萘酚
D.α-酯酶
E.α-丁酸萘酚
参考答案:C
Can you ______ your homework to school?[ ]
A. take
B. get
C. bring
D. catch
渗出液葡萄糖降低最明显的感染性疾病是()
A.类风湿积液
B.食管破裂性积液
C.化脓性积液
D.结核性积液
E.肿瘤性积液