不伴有胆囊肿大的是（）
A.胆总管结石
B.壶腹癌
C.胰头癌
D.胆囊炎
E.肝门部肿瘤
参考答案：E
两个正方形的周长相等，形状也一定相同。[ ]
I don’t think the newly-directed film by Zhaowei is as interesting as people say, _______?
A．do you
B．isn’t it
C．is it
D．don’t you
