同义句转换。

1. Can you get me a packet of electricity?

    Can you ________ a packet of electricity ________ me?

2. It's the noisiest house in the whole of our town.

    It's ________ ________ any houses in the whole of our town.

3. Daisy saw no one.

    Daisy ________ ________ any one.

4. I'll be back in the sea again.

    I'll ________ ________ the sea againl.

5. I was elected to be the secretary by the others.

   The others ________ ________ to be the secretary.

社区的特点包括（）

A.地域性

B.人口要素

C.同质性

D.结构要素

E.社会性