[originaltext]M: Hi, Sue. Where have you been?W: Oh. Hi, Dan. I was just at th

游客2023-07-27  28

问题  
M: Hi, Sue. Where have you been?
W: Oh. Hi, Dan. I was just at the library. I have to hand in my biology paper tomorrow.
M: Tomorrow? Oh, no. I thought it wasn’t due till Monday.
W: Oh. Don’t worry. It is due Monday. But I’m going away for the weekend and won’t be back till Monday night.
M: Oh, where are you going?
W: California. We’re having a family reunion. It’s my grandmother’s ninetieth birthday. So all the cousins and aunts and uncles are going. She planned the whole thing herself.
M: Wow. That’s great. How many people will be there?
W: Around sixty. My family is big and spread out but we’re pretty dose. So have you started working on your biology paper?
M: Yeah. I’m doing it on bees and how they’re able to recognize whether another bee is related to them.
W: How can they tell?
M: They use their sense of smell. The honey bees guard their nests this way. If another bee approaches the nest, the guard determines if the new bee is familiar. If it is, it’s allowed to enter.
W: Interesting. Can other insects do this? Well, the paper wasps can. Each wasp nest has a special combination of plant fibers and se the wasps that live there have a unique smell. Those two are the only kinds I’ve read about so far.
M: Well, you’ve still got time. It sounds like that the bees are picky about who comes to their family reunion.

选项 A、Visit his parents.
B、Write a paper.
C、Observe how bees build nests.
D、Plan a family reunion.

答案 B

解析 推理题。从他对这位女士谈到的I’m doing it on bees来看,他周末很有可能要继续把有关蜜蜂的论文做完。
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