引起肝内胆管、胆总管、胰管扩张，胆囊肿大的病变是()
A．胆总管结石
B．肝门部肿瘤
C．胰头癌
D．胆囊结石
E．胰腺炎
参考答案：C
—Oxford University has admitted that it will need efficient measures to keep itself among the international universities.
—___________ Do you think it will come true?
A．For what?
B．Take it easy.
C．What on?
D．So what?
下列项目中，属于土地增值税纳税人的有( )。
A．中国公民李先生
B．外商独资生产加工企业
C．海外的华侨
D．某市区的医院
