最常见的卵巢恶性肿瘤是()
A.浆液性囊腺癌
B.粘液性囊腺癌
C.未成熟畸胎瘤
D.无性细胞瘤
E.颗粒细胞瘤
参考答案:A
某种幼龄动物的淋巴结组织切片上观察到”皮质在中央,髓质在周围“,则该器官最有可能取材于()
A.马
B.牛
C.兔
D.猪
E.犬
My parents don’t mind what job I do _____ I am happy.
A.even though
B.as soon as
C.as long as
D.as though