A.Write their lab reports.B.Find out Professor Smith's schedule.C.Interview some high
A.Write their lab reports.
B.Find out Professor Smith's schedule.
C.Interview some high school students.
D.Finish their chemistry experiment.
A.Write their lab reports.
B.Find out Professor Smith's schedule.
C.Interview some high school students.
D.Finish their chemistry experiment.
A.Write their lab reports.
B.Finish their chemistry experiment.
C.Find out Professor Smith"s schedule.
D.Interview some high school students.
听力原文:M: Hi, Susan. Where have you been?
W: Hi, David. 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 until next week.
W: Oh. Don't worry. It is due next Tuesday. But I'm going away for the weekend and won't be back till Monday night.
M: Oh, where are you going?
W: Philadelphia. We're having a family reunion. It's my grandmother's eightieth birthday.
M: Great! How many people will be there?
W: Around sixty.
M: It seems that your family are pretty close.
W: You said it. 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 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: Sounds interesting. Can other insects do this?
M: Well, as far as I am concerned, some wasps can. Each wasp nest has a special combination of plant fibers and so the wasps that live there have a unique smell.
W: Urn, it sounds like that the bees are picky about who comes to their family reunion.
(12)
A.They're roommates.
B.They're classmates.
C.They're cousins.
D.They're lab partners.
A.Write an astronomy paper.
B.Sign the form.
C.Decide which course to add.
D.Look for the astronomy professor.
A.Write a new advertisement.
B.Know the importance of an advertisement.
C.Look for the man who stole the umbrella.
D.Buy a new umbrella.
A.Write about something pleasant.
B.Do some research on local politics.
C.Offer help to crime victims.
D.Work as a newspaper editor.
A.Write a paper for him.
B.Lend him her magazine when she's done with it.
C.Come over to his house after class.
D.Help him study for a test.
A.write a note to Professor Smith.
B.Wait a minute for Professor Smith.
C.Give a message to Professor Smith.
D.Return Professor Smith's notebook.
Interpreters are different from translators because they_________
A.write well
B.only work with the hard-of-heating
C.are good at both written and oral communication
D.work with peers
A.Write Daisy a note of apology.
B.Return Daisy's notes in a few days.
C.Apologize when Daisy is less angry.
D.Let her talk to Daisy about the situation.
A.Write Daisy a note of apology.,
B.Return Daisy's notes in a few days.
C.Apologize when Daisy is less angry.
D.Let her talk to Daisy about the situation.