句子转换。

1. I like koalas because they are cute.(就划线部分提问)

_____ _____ you like koalas?

2. Loins are from South Africa. (就划线部分提问)

_____ _____ loins from?

3. My aunt is a reporter. (就划线部分提问)

_____ _____ your aunt _____?

4. Which job do you want to have?(同义句转换)

_____ do you want to _____?

5. She wants to work as a teacher in an international school.(同义句转换)

She _____ _____ in an international school.

下列叙述中正确的是( )。

A．软件交付使用后还需要进行维护

B．软件一旦交付使用就不需要再进行维护

C．软件交付使用后其生命周期就结束

D．软件维护是指修复程序中被破坏的指令