抑制拓扑异构酶Ⅰ的抗肿瘤药物为
A.依托泊苷B.放线菌素DC.阿霉素D.喜树碱E.氨苯蝶啶
参考答案:D
外籍人员个人所得税工资薪金项目,应纳税所得额的扣除限额为()元。
A.800
B.1600
C.3200
D.4800
---- It is said that Tom had a wonderful time at the party.
---- ______, and so did I.
A.So did he
B.Nor did he
C.So he did
D.Nor he did