阿昔洛韦的适应证是()
A.单纯疱疹病毒感染
B.单纯性疱疹脑炎
C.弥散型带状疱疹
D.免疫缺陷者水痘
E.急性视网膜坏死
参考答案:A, B, C, D, E
Only when we saw the photos about the air crash ________ how terrible it was. [ ]
A. had we known
B. we had known
C. did we know
D. we knew
原期货公司董事、监事和高级管理人员被中国证监会及其派出机构认定为不适当人选而被免职的,自被认定为不适当人选之日起()年内,任何期货公司不得任用该人员担任董事、监事和高级管理人员。
A.5
B.3
C.2
D.1