患者女性,30岁。已婚,人工流产术后2年未孕。
该患者不孕最可能的原因是()。
A.卵巢功能紊乱
B.输卵管不通
C.子宫因素
D.宫颈因素
E.男方因素
参考答案:B
()分为两级,即省(自治区、直辖市和计划单列市)级规划和市县级规划,是地方政府制定的本地区发展的规划。
A.国家规划
B.地方规划
C.总体规划
D.专项规划
So confused ______ that he didn't know how to start his lecture.[ ]
A. since he became
B. would he become
C. that he became
D. did he become