直肠指检不易发现的是下列哪项病变()
A.盆腔脓肿
B.内痔
C.肛瘘
D.直肠息肉
E.直肠癌
参考答案:B
小反
比较MAX(2,4,6,8,10)、ROUND(8.5,0)、INT(8.5)、ABS(-11)的大小,正确顺序为()。
A.ABS(-11)<ROUND(8.5,0)<INT(8.5)<MAX(2,4,6,8,10)B.ABS(-11)<INT(8.5)<ROUND(8.5,0)<<MAX(2,4,6,8,10)C.INT(8.5)<ROUND(8.5,0)<MAX(2,4,6,8,10)<ABS(-11)D.ROUND(8.5,0)<INT(8.5)<MAX(2,4,6,8,10)<ABS(-11)