QHSE管理体系区分了管理体系要求、()要求和健康安全环境要求。
A、顾客
B、员工
C、社会
D、产品
参考答案:D
I _____ there little more than a week when I set to work with the scientist. [ ]
A. would be
B. have been
C. had been
D. will be
商业银行发放外币贷款时,汇率波动可能导致信用风险增加。