问题 单项选择题

某建设项目,当i1=14%时,净现值为160万元;当i2=15%时,净现值为-200万元。基准收益率为10%,则该项目的内部收益率应()。

A.在14%和12%之间

B.小于14%

C.在14%和15%之间

D.大于15%

答案

参考答案:C

解析:

根据公式r=i1+(i2-i1),该建设项目的内部收益率在14%和15%之间。

阅读理解

When Kyle walked into Paul’s Pet World, he looked very anxious. He walked quickly to the store owner, Paul. Paul jumped out of his seat to greet Kyle. He was the store’s first customer of the day.

“Good morning, sir!” Paul said. “What can I help you with?”

“Well, I…,” Kyle started to say.

“Wait, don’t tell me,” Paul stopped him. “You are looking for a…a new dog… for your daughter’s birthday. Right?”

“Not really, I just…”

Paul didn’t let him finish. “Ah, I’ve got it. You just opened a new business, and you want some fish for your office. I have some very nice goldfish over here.”

“Actually, I…” Kyle was starting to look very anxious. His face had a strange look on it.

“No fish? Ah, a cat! You look like a cat person. At Paul’s Pet World, we have the best cats. Take a look at this cat---- long, white hair. She is looking at you. She is thinking, “Take me home. Take me home.” Would you like some cat food and toys as well?”

“No, thank you,” Kyle said. By this time, he had a pained look on his face. “Really, I’m no interested in cats or fish or dogs.”

“What do you want, then?” Paul asked.

Kyle looked like he was going to cry. “I just want to know if I can use your restroom!” he finally said.

小题1:Paul didn’t advise Kyle to buy ____________.

A.cat

B.dog

C.fish

D.bird小题2:The word “pained” means ____________.

A.高兴的

B.可爱的

C.美丽的

D.痛苦的小题3:Actually, Kyle went into the pet store to ___________.

A.buy some pets

B.chat with Paul

C.use the restroom

D.see a friend小题4:The writer wants to tell us ___________.

A.a funny story

B.a wonderful pet

C.a strange pet shop

D.a good pet seller

选择题