免疫抑制法测定CK-MB同工酶的干扰因素包括()
A.CK-BB
B.CK-MM
C.CK-Mt
D.1型巨CK
E.2型巨CK
参考答案:A, C, D, E
油气分离器进油后,当平衡杆水平时,打开分离器出油阀门,用出口气阀门调节分离器压力到()MPa。
A、0.1-0.15
B、0.15-0.25
C、0.25-0.35
D、0.35-0.4
Mr. Green with his children_____ going for a drive next Sunday. [ ]
A. is
B. are
C. am
D. will be