石菖蒲的功效是
A．凉血止血、祛痰止咳B．收敛止血、止痢杀虫C．凉血止血、解毒敛疮D．收敛止血、消肿生肌E．化瘀止血、活血定痛
参考答案：B
(2011·上海高考)Today we have chat rooms, text messaging, emailing ... but we seem ________ the art of communicating facetoface.
A．losing
B．to be losing
C．to be lost
D．having lost
个人住房装修贷款的期限一般为( )年。
A．1～2
B．1～3
C．2～3
D．3～5
