非结合胆红素升高最明显的是
A.阻塞性黄疸
B.肝细胞性黄疸
C.肠梗阻
D.溶血性黄疸
E.胆汁淤积性黄疸
参考答案:D
以区域内一个较大城市为中心,均匀地向四周辐射,形成若干个辐射作用逐渐减弱的流通圈,这种流通网络结构属于()
A.多中心平行型结构
B.同心圆外推型结构
C.远程集散型结构
D.远程对流型结构
同义句改写。
1. The film began 20 minutes ago.
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2. I think Lian yungang is more beautiful than any other city in Jiangsu.
3. My home is half an hour's walk from school.