28岁经产妇，足月产后第2天，患者诉阵发性下腹痛， * * 流血量不多，无恶心、呕吐，无腹泻及便秘，检查宫底脐下2指，无压痛，腹部不胀。

下列哪项对明确诊断有帮助（）

A.哺乳时下腹痛加剧

B.腹部听诊肠鸣音

C.腹部X线检查

D.血常规检查

E.腹部B超声检查

句型转换

1. The fascinating science museum is beside the Art Museum.(对画线部分提问)

    _____ _____ _____ fascinating science museum?

2. What do you think of the Watertown?(改为同义句)

    _____ _____ _____ _____ The Watertown?

3. It took me many hours to walk through the History Museum.(改为同义句)

    I _____ many hours _____ through the History Museum.

4. Tom does his homework carefully. So does Jack.(合并成一句)

    Tom does his homework _____ _____ _____ Jack.

5. The Fine Arts Museum is really interesting.(改为反意疑问句)

    The Fine Arts Museum is really interesting, _____ _____?