根据句子意思，用括号中所给单词的适当形式填空。

1. Jim's father is an old _________ (cook).

2. Their office is on the _________ (twelve) floor of the building.

3. Ann is a good dancer and dances _________ (beautiful).

4. Mr Green ________ (teach) us English three years ago.

5. The jacket is ________ (make) of cotton.

6. We all like Sandy because she is _______ (help) and polite.

病案信息系统功能强弱的标志是（）

A.信息的存储能力

B.信息的传输能力

C.信息的加工能力

D.信息的输入能力

E.信息的输出能力