下鼻甲位于鼻腔的()
A.内侧壁
B.外侧壁
C.底壁
D.顶壁
E.外壁
参考答案:B
排便时及排便后有两次疼痛的是()
A.肛裂
B.肛瘘
C.直肠脱垂
D.血栓性外痔
E.骨盆直肠间隙脓肿
When people think of this brand,they always __________ it with good quality.
A.associate
B.advertise
C.combine
D.trade