肌皮神经支配（）
A.肱二头肌
B.拇内收肌
C.拇长伸肌
D.肱三头肌
E.肱桡肌
参考答案：A
7. The university has launched a research center to develop new ways of ________ bacteria which have become resistant to drug treatments.
A．regulating
B．halting
C．interrupting
D．combating
最适用于血糖测定的抗凝剂是（）。
A.枸橼酸钠
B.氟化钠-草酸盐
C.肝素
D.EDTA·K2
E.草酸钠
