对心脏有毒性作用的抗恶性肿瘤药是()。
A.6-巯基嘌呤
B.环磷酰胺
C.白消安
D.博来霉素
E.多柔比星
参考答案:E
解析:
[知识点] 多柔比星的副作用
.It was the boy, rather than his brothers, that _________ for what they had done.
A.were to blame
B.were to be blamed
C.was to blame
D.was to be blamed
安装拌和站信息化管理系统的工控电脑硬盘容量不得低于()G。
A.50;
B.60;
C.70;
D.80.