下列哪一药物较适用于癫痫持续状态（ ）
A．司可巴比妥
B．异戊比妥
C．乙琥胺
D．阿普唑仑
E．地西泮
参考答案：E
204. Old people think fondly of old times. They often gather and _____ old friend and events.
A．look forward
B．look back on
C．look back
D．look into
中国公民张某取得稿酬收入20000元，从中拿出5000元通过公益性社会团体捐给了贫困地区，张某就该笔稿酬收入应缴纳的个人所得税为（）元。
A.1052
B.1064
C.1568
D.2072
