医疗器械检验机构应当具有医疗器械检验资质、在其承检范围内进行检验,并对申请人提交的产品技术要求进行()。
A.再评价
B.预评价
C.再评估
D.再审核
参考答案:B
根据句意及首字母提示补全单词
1. Bird Flu can spread easily a_______ birds.
2. H_______ up, or we'll be late.
3. Dr. Liu e_______ the sick boy carefully.
4. It was b_______ to go into the burning (燃烧的) building.
5. Your father is examining a patient. I'll give him the m_______ later.
SCUC模型支持对下列机组的建模()。
A.联合循环机组
B.抽水蓄能机组
C.火电机组
D.上述三项都是