下列关于诉讼时效的说法中，错误的是（）

A．诉讼时效是权利人在法定的期间内不提起诉讼请求法院保护其民事权利，则按照法律规定，其起诉权将依法消灭

B．诉讼时效是权利人向法院请求保护其民事权利的法定时间

C．根据《民法通则》规定，一般的诉讼时效为2年

D．诉讼时效期间从知道或者应当知道权利被侵害时起计算

用适当的词填空。

1. Things _____ glass,paper, and plastic can all be recycled.

2. The robot can't work _____ man.

3. She is a fine singer, _____ her mother used to be.

4. You can buy fruit here, _____, oranges and bananas.

5. I want to be a doctor in the future _____ you.

6. He regards Tom _____ his best friend.

7. Some of the European languages come from Latin, _____ French , Italian and Spanish.

8. _____, noise is a kind of pollution.