下列各穴，属于足阳明胃经的腧穴是：
A．颧髎B．居髎C．巨髎D．瞳子髎E．肩髂
参考答案：C
It is the test system, ________ the teachers, that is to blame for the heavy burden of middle
school students nowadays.[ ]
A. other than
B. or rather
C. rather than
D. more than
如R12制冷剂系统之蒸发温度为5ºC（摄氏），那么低压压力（表压）约多少（）（注：参见复合压力表）
A.约37.9psi
B.约70psi
C.约85psi
D.约90psi
