易误诊为肝内肿瘤的胆囊癌类型是()
A.蕈伞型
B.厚壁型
C.混合型
D.实块型
E.结节型
参考答案:D
--Excuse me, could you tell me ___ the nearest station? ----Sure.
A.where is
B.where is way to
C.where to go to
D.how to get to
平行四边形很容易变形.______(判断对错)