投资者购买一张可转换公司债券等价于同时购买了（）。

A．一个普通债券

B．一个普通股票

C．一个对公司股票的看涨期权

D．一个普通股票的未来收益

按要求写句子（对画线部分提问）。

1. My favorite color is yellow.    

__________     _______favorite_________?

2.Mr. Wang likes math and Chinese.    

__________subjects_________Mr. Wang________?

3.They have Chinese on Tuesday and Wedneday.

 __________  _________they_________Chinese?

4. Kate likes Thursday because she can play the guitar on Thursday.

__________ _________ Kate _________Thursday?

5. Lucy gets up at 6:00 in the morning.    

__________ __________ __________Lucy _________up?