可有血清铜升高的疾病中,除外()
A.心肌梗死
B.贫血
C.肾病综合征
D.风心病
E.白血病
参考答案:C
— If only I __ the key with me !
— Then you would not have to wait for your wife's rescue. [ ]
A. had had
B. have had
C. had
D. have
《职业健康安全管理体系一规范(GB/128001)》和《环境管理体系一规范及使用指南(CB/T24001)》的相同点是()。
A.文件内容
B.标准来源
C.总体框架和运行模式
D.发布时间