常引起周围神经炎的化疗药是
A.环磷酰胺
B.甲氨蝶呤
C.长春新碱
D.阿霉素
E.左旋门冬酰胺酶
参考答案:C
68. She her hands in delight when she heard the good news.
A.clapped
B.clap
C.circled
D.Slap
选煤厂矸石的堆存必须符合国家环境保护法的有关规定。采用矸石充填采空区进行覆土造田,应当将矸石推平、压实,不得形成空洞。覆土层厚度应当大于()
A.100mm
B.200mm
C.300mm
D.500mm