虚劳的病理特点为（）
A.气血虚弱
B.阴阳两虚
C.脾肾两虚
D.诸虚不足
E.肝肾阴虚
参考答案：D
---- I was riding along the street and all of a sudden, a car cut in and knocked me down.
---- You can never be _______ careful in the street.
A．very
B．too
C．so
D．much
腕部特殊检查中，“若检查者能轻易地抽出纸片，则为阳性。说明掌侧骨间肌无力”的是（）
A.花托试验
B.夹纸试验
C.合掌分掌试验
D.小指外展试验
E.扳指试验（Fromen试验）
