0.3的相反数的倒数的绝对值是______.
0.3的相反数是-0.3,
-0.3的倒数是-103,
-103的绝对值是103,
故答案为103.
—What do you think of the new bridge?
—I have never seen _____ before.
A.so a long one
B.so long one
C.such a long one
D.a such long one
患者发热畏寒3天,头痛,食欲不振,肛门灼痛,排便、行走时加剧,坐卧不安。检查肛门左侧丰满,压痛明显,有波动感。最可能的诊断是
A.肛门旁皮下脓肿B.骨盆直肠间隙脓肿C.直肠后间隙脓D.坐骨直肠间隙脓肿E.坐骨直肠间隙脓肿穿向肛提肌以上