请根据以上内容，从下列各题A、B、C、D四个选项中选出最佳答案并将其番号填入题前括号内。

小题1:Justin Young is a _______.

A．TV reporter

B．popular singer

C．song writer

D．radio reporter小题2:People can listen to the song sung by ______ soon.

A．Stupid Machine

B．Broken Basket

C．Stanley Brown

D．Cindy Bear小题3:Which song does NOT change its place this week?

A．Are You There?

B．The Bees.

C．Say Cheese.

D．Perhaps.小题4: How many songs listed above are new this week?

A．One.

B．Two.

C．Three.

D．Four.小题5:Which of the following is NOT true according to the passage?

A．You can listen to Music Ground once a week.

B．Justin Young is talking about popular songs this week.

C．People can call in to listen to their favorite songs.

D．Stupid Machine is now in the radio station with OK Band.

炼焦产品（氨必须回收的原因）？