蔡某，男，40岁。因2小时前饮半斤白酒后突发中上腹剧痛，伴恶心、呕吐就诊。既往有胆总管结石病史3年。身体评估：神志清楚，急性面容，上腹部肌紧张、轻压痛、反跳痛，肠鸣音减弱。

下列哪项检查可以确诊（）

A.血淀粉酶

B.尿淀粉酶

C.腹部平片

D.腹部B超

E.血钙

按要求完成句子。

1. They were having a boat race for the Dragon Boat Festival. (对画线部分提问)

    _____________________________________________________

2. Hundreds of film stars attended the 11 th Shanghai International Film Festival. (对画线部分提问)

    _____________________________________________________

3. Katie borrowed Harry Potter three days ago. (同义句改写)

    _____________________________________________________

4. To have team spirit is important for us. (同义句改写)

    _____________________________________________________ 

5. You want to know the price of the CD. What should you say to the shop assistant? (用英语写出相应的句子)

    _____________________________________________________

6. Kate gives you some advice about learning English. What should you say to her? (用英语写出相应的句子)

    _____________________________________________________

7. We ________ (都以......为骄傲) the eight Olympic torchbeareis (火炬手) in our city.

8. —What did Peter say just now? —He said he ________ (很高兴参观) Hua Guo Mountain in lianyungang.