使用夏普指数评价组合业绩时，评价的结果有可能失真。（）

补全对话 . 从所给的句子中选择恰当的句子完成下面对话（有两项是多余的）（5分）

A: Hey, Steve.

B: Hi! How’s it going recently?

A: Terrible! I always feel upset.

B: 小题1:

A: My parents always wish me to study hard and always compare me with others. It makes

me stressed out. 小题2:

B: Don’t worry. Why don’t you chat on the Internet to share your feelings with others?

A: Really? 小题3:

B: Sure. It’s very popular among us young people. You can also get many replies from friends.

A: 小题4:

B: Let me see. Well, you’d better have a try first. If you have a chance, you should invite

them to read your micro blog (微博), they’ll know you better.

A: 小题5:               Thank you.

B: You’re welcome.