子宫内膜癌与哪项有关()
A.增殖期子宫内膜
B.子宫内膜分泌不良
C.子宫内膜部分分泌、部分增生期变化
D.子宫内膜腺囊型增生过长
E.子宫内膜腺瘤型增生过长
参考答案:E
The visiting Minister expressed his satisfaction with the talks,_______ that he had enjoyed his stay here.[ ]
A. having added
B. to add
C. adding
D. added
发电机内冷水管道采用不锈钢管道的目的是()
A、不导磁
B、不导电
C、抗腐蚀