句型转换。

1. He is from Nigeria. I know. (改为复合句)

    I know ____.

2. Luo cooked the most finely in his class. (改为同义句)

    Luo cooked ____ finely ____ any other student in his class.

3. Emily thinks she can cut that cake very neatly. (改为否定句)

    Emily ____ ____ she can cut that cake very neatly.

4. They used a knife and fork to have dinner. (对画线部分提问)

    ____ ____ they use to have dinner?

5. Would you mind opening the door? (改为同义句)

    Would you mind ____ ____ open the door?

下列哪项是足少阴肾经的病候（）

A.咳唾

B.心痛

C.喘

D.缺盆中痛

E.肠僻