钢包底吹氩不良的钢水,即化渣后,吹开直径小于()mm,无法满足脱硫工艺时调度必须及时组织倒包.
A.200
B.300
C.400
D.500
参考答案:C
You may not agree, but ________ I think she is a very good girl. [ ]
A. personally
B. truly
C. generally
D. commonly
对不符合()的外资企业贷款一律不得发放.
A、环保政策
B、国家宏观调控政策
C、本地产业结构政策
D、市场需求