胰腺癌与胆总管结石的主要鉴别点是
A.进行性黄疸
B.肝功能改变
C.淀粉酶改变
D.胆囊肿大
E.皮肤瘙痒
参考答案:A
—So where do you want to go, Tina?
—Let’s go to the Blue Lagoon. The soft music makes me relaxed.
A.exhausted and sleepy
B.calm and comfortable
C.active and energetic
D.tense and disgusted
建筑安装工程投资额一般按预算价格算。