女性,27岁,有子宫肌瘤病史。产后2月腹痛,查肌瘤较前增大,为()
A.浆膜下子宫肌瘤
B.子宫肌瘤玻璃样变
C.子宫肌瘤肉瘤变
D.子宫肌瘤红色变
E.黏膜下子宫肌瘤感染
参考答案:D
Sandy didn't tell her parents that she was going home because she wanted to give them a ______
[ ]
A. gift
B. call
C. surprise
D. note
电压互感器运行时,副边不允许短路;电流互感器运行时,副边不允许开路。()