---____. It will help you a lot.

　 --- That's a good idea. Let's make some.

A．I promise to get you some coffee.

B．Would you please make me some coffee?

C．Help yourself to some coffee.

D．You'd better have some coffee.

患者男，32岁，因“昏迷”来诊。查体：T38.9℃，可触及脾尖，左侧肘窝可见点状或线状出血点，心脏听诊可闻及杂音。患者为静脉吸毒者。后经抢救无效死亡。

死者心脏左房室瓣瓣膜上形成赘生物。赘生物单个或多个，体积大小不一，菜花状或息肉状。赘生物呈污秽灰黄色，质松脆易碎裂、脱落。该患者最可能的诊断是（）。

A.艾滋病

B.心肌梗死

C.感染性心内膜炎

D.动脉粥样硬化

E.高血压危象