阴血不足，内有虚火多见（）
A．白睛发红
B．两眦赤痛
C．睑缘赤烂
D．全目赤肿
E．两眦红润
参考答案：D
The child was _____ of being left alone in the house. Which is WRONG? [ ]
A. terrified
B. afraid
C. frightened
D. terrifying
冷挤压机一般要求滑块行程调节在（）以下。
A.1mm
B.0.1mm
C.0.01mm
D.0.05mm
