十二经脉气血流注形式是()。
A.手足贯注
B.直线贯注
C.循环贯注
D.左右贯注
E.上下贯注
参考答案:C
-Where is Mike? He asked me to go out for a walk this evening
-Maybe he ________ TV in the living room now.
A. is watching
B. will watch
C. watched
D. watches
从精密度好就可断定分析结果可靠的前提是()
A.随机误差小
B.系统误差小
C.平均偏差小
D.相对偏差小
E.绝对误差小