关于月经过少的诊断,下列哪项是错误的:()
A.月经周期基本正常
B.经量明显减少
C.甚或点滴即净
D.或经期缩短至不足3天
E.以上都不是
参考答案:D
—You aren't a stranger, are you?
— , don't you remember me at the school gate ten minutes ago? [ ]
A. Yes ; to see
B. No ; seeing
C. No ; saw
D. Yes ; seeing
根据法律和法规的有关规定,统计行政许可一共有两项:统计从业资格认定和涉外调查机构资格认定。