They together and become a cloud.[ ]
A. going up
B. goes up
C. go up
答案:C
下列哪项可判断为早期胃癌().
A.病灶局限于胃肌肉层
B.病灶局限于黏膜或黏膜下层
C.无淋巴结转移
D.直径小于1cm
E.病灶局限于胃小弯
鼻出血患者用油纱条填塞鼻腔,一般应在几天内予以取出:
A.1~2天
B.2~3天
C.3~4天
D.4~5天
E.5~6天