下列感染途径属于新生儿败血症常见的感染途径的是（）
A.脐部感染
B.皮肤感染
C.羊水穿刺
D.胎膜早破
E.产道感染
参考答案：A
In his talk, the____ Prime Minister expressed his satisfaction, ____ that he had enjoyed his stay here. [ ]
A. visiting, add
B. visited, adding
C. visiting, adding
D. visited, added
