最能反映肺鳞癌的肿瘤标志物是 A.NSE B.CA50 C.CYFRA21-1 D. 发布时间:2017-05-04 21:59 │ 来源:www.tikuol.com 题型:单项选择题 B型题 问题: 最能反映肺鳞癌的肿瘤标志物是A.NSEB.CA50C.CYFRA21-1D.CEAE.CA125
题型:单项选择题 B型题 某人将1000元人民币存入银行,期限3年,利率4%,如果采用单利办法计算利息,则3年后的本利和应为( )。A.1012元B.1120元C.1200元D.1157.63元 查看答案
题型:单项选择题 B型题 When we got to the theatre, the play _______ for five minutes. [ ]A. has begun B. had begun C. was on D. had been on 查看答案