3×314=914；
4×112=13；
故答案为：914，13．
It's known that the paper for books and magazines ________ from wood.[ ]
A．are made
B．is made
C．has been made
D．is being made
患者男性，50岁，排便时出血，量不多，肛门脱出肿物，表面色紫，微带白色，需用手推挤方能回纳，病已10年，近来加重。其诊断为：（）
A.直肠息肉
B.直肠脱垂
C.直肠癌
D.Ⅱ期内痔
E.Ⅲ期内痔
