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Does a bee know what is going on in its mind when it navigates its way to distant food sou

rces and back to the hive (蜂房), using polarized sunlight and the tiny magnet it carries as a navigational aid？ Or is the bee just a machine, unable to do its mathematics and dance its language in any other way？ To use Donald GrifTm's term, does a bee have awareness, or to use a phrase I like better, can a bee think and imagine？

There is an experiment for this, or at least an observation, make long ago by Karl Von Frisch and more recently confirmed by James Gould at Princeton, Biologists who wish to study such things as bee navigation, language, and behavior. in general have to train their bees to fly from the hive to one or another special place. To do this, they begin by placing a source of sugar very close to the hive so that the bees (considered by their trainers to be very dumb beasts) can learn what the game is about. Then, at regular intervals, the dish or whatever is moved progressively father and farther from the hive in increments (增长) of about 25 percent at each move. Eventually, the target is being moved 100 feet or more at a jump, very far from the hive. Sooner or later, while this process is going on, the biologists shifting the dish of sugar will find the bees are out there waiting for them, precisely where the next position had been planned. This is an uncomfortable observation to make.

With what subject is the passage mainly concerned？

A．The bee, a social animal.

B．Navigational techniques of bees.

C．Testing the awareness of bees.

D．The bee hive, nature's candy shop.

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发布时间：2021-12-04

更多“Does a bee know what is going on in its mind when it navigates its way to distant food sou”相关的问题

第1题

What does the writer mean by “face time” in Paragraph 37A. Time for getting to know ea

What does the writer mean by “face time” in Paragraph 37

A. Time for getting to know each other. B. Time for sharing ideas face to face.

C, Time for doing small jobs, D. Time for sharing ideas face to face

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第2题

What kind of pre－sequence is A’s first utterance in the following discourse？A: Do you

What kind of pre-sequence is A’s first utterance in the following discourse？A: Do you know what I want to tell you about Mr. Smith？ B: What？ A: I saw him flirting with a lady at a party.B: Does his wife know that？A: Of course, she does. The lady is his wife.

A、Pre-invitation

B、Pre-request

C、Pre-announcement

D、Pre-apology

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第3题

What information does Melinda want to know first when they decide to send cards____

A.The numbers of the enterprises and organizations

B.The products of the enterprises and organizations

C.The names of the enterprises and organizations

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第4题

听力原文：F: I think the story is interesting, but Mary thinks it dull. Can you tell us how

you like it？

M: I'm sorry I know nothing about your story.

what does the man mean？

A．He thinks it interesting.

B．He thinks it dull.

C．He hasn't seen it.

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第5题

-- What’s that--__is a bee（）

A.It

B.it

C.It’s

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第6题

听力原文：M: Would you please tell me what I should do to have funds transferred to me here

from London？

W: The fastest way is by telegraphic transfer from your bank in London to us.

Q: What does the man want to do？

(20)

A．He wants to withdraw some pounds.

B．He wants to transfer some money to London.

C．He wants to know how to transfer money from London to him.

D．He wants to exchange some pounds for yen.

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第7题

Why does the author mention Karl Von Frisch in the second paragraph？A．To make people belie

Why does the author mention Karl Von Frisch in the second paragraph？

A．To make people believe his description of the beehive.

B．To introduce Karl's observation on bee behavior.

C．To contrast his theories with those of Karl Von Frisch.

D．To support the argument that bees use sunlight to navigate.

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第8题

听力原文：W: I'm having a lot of trouble with logic and it seems my professor can't explain

it in a way that makes sense to me.

M: You know, there is a tutoring service on campus. I was about to drop statistics before they helped me out.

Q: What does the man mean？

(17)

A．He has difficulty mailing sense of logic.

B．Statistics and logic are both challenging subjects.

C．The woman should seek help from the tutoring service.

D．Tutoring services are very popular with students.

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第9题

Verbal skills in another culture can generally be mastered if one studies hard enough,

but nonverbal skills are much more difficult to learn. Nonverbal behavior. includes areas such as eye contact, facial expressions, postures, gestures, and the use of time, space,and territory. The messages sent by body language and the way we arrange time and space have always been open to interpretation. Does a raised eyebrow mean that your boss doubts your statement or just that she is seriously considering it？ Does a closed door to an office mean that your coworker is angry or just that he is working on a project that requires concentration？ Deciphering nonverbal communication is difficult for people who are culturally similar, and it is even more troublesome when cultures differ.

In Western cultures, for example, people perceive silence as negative. It suggests rejection, unhappiness, facial expression, regret, embarrassment, or ignorance.

However, the Japanese admire silence and consider it a key to success. A Japanese proverb says, “Those who know do not speak; those who speak do not know.”

Over 60 percent of Japanese businesswomen said that they would prefer to marry silent men. Silence is equated with wisdom.

1. According to this passage, what does nonverbal communication include？()

A.The use of time

B.Facial expressions

C.Gestures

D.All of the above

2. What does a raised eyebrow mean？()

A.Your boss doubts your statement.

B.Your boss is seriously considering your statement.

C.Your boss is unhappy with your statement.

D.The message sent by the raised eyebrow may be interpreted differently by people of another culture.

3. What is the main idea of Paragraph One？()

A.Verbal communication is important.

B.Nonverbal skills are more difficult to learn amongdifferent cultures.

C.Nonverbal communication is easy to learn.

D.Verbal skills are easy to be mastered.

4. How do western people view silence？()

A.It is positive.

B.It is approved.

C.It suggests unhappiness.

D.It suggests agreement.

5. “Those who know do not speak; those who speak do not know.”What does this Japanese proverb imply？()

A.It is negative.

B.It suggests embarrassment.

C.It suggests unhappiness.

D.It is equated with wisdom.

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第10题

听力原文：All warm-blooded animals are very helpless at first. Young birds and young bats m

听力原文： All warm-blooded animals are very helpless at first. Young birds and young bats must be taught to fly. Thousands of young seals drown every year. They never learn to swim "naturally." The mother has to take them out under her flipper and show them how. Birds sing without instruction; however, they do not sing well unless they are able to hear older members of their species. Older harvest mice build better nests than beginners. Frank Buck says that the young elephant does not seem to know at first what his trunk is for. It gets in his way and seems more of a hindrance than a help until his parents show him what to do with it. Insects, seem to start life equipped with all necessary reflexes, but they seem to improve their talents with practice. Young spiders, for example, begin by making quite primitive little webs. They attain perfection in their art only after much time. Older spiders, if deprived of their spinnerets, will take to hunting.

(33)

A．They know what to do because of instinct.

B．They know how to fly naturally.

C．They often reject their parents.

D．They learn behavior. from their parents or other animals.

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