本例可能性最大的诊断是:
A.粘液性囊腺癌
B.浆液性囊腺癌
C.转移性癌
D.子宫内膜异位囊肿
E.颗粒细胞瘤
参考答案:B
-I can't repair these until tomorrow, I'm afraid.
-That's OK, there's____________. [ ]
A. no problem
B. no wonder
C. no doubt
D. no hurry
什么叫正治、反治?其具体内容是什么?