妊娠滋养细胞肿瘤最常见的转移部位是()
A.脑
B.肺
C. * *
D.肝
E.肾
参考答案:B
I _____________ English with him last weekend. [ ]
A. study
B. studying
C. studied
女性,40岁。已确诊Graves病,以下哪项表现最具有诊断意义
A.食欲亢进,体重下降
B.心慌、多汗、手抖
C.突眼,瞬目减少
D.月经减少
E.弥漫性甲状腺肿大伴血管杂音及震颤