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The reason why the mice in Ader's experiment avoided saccharin was that ________.
A．they disliked its taste
B．it affected their immune systems
C．it led to stomach pains
D．they associated it with stomach
答案
更多“The reason why the mice in Ader's experiment avoided saccharin was that ________.A．they di”相关的问题
第1题
Suggest a reason why, of the Ln3 + ions, the magnetic moment of only Gd3+is in agreement with the moment calculated from the spin-only formula.
第2题
听力原文：W: I think Tom left his umbrella on the bus.
M: Why he's so irresponsible is beyond me.
What does the woman say about Tom？
A．He got off the bus at the wrong stop.
B．He has a good reason to be angry.
C．He isn't careful with his belongings.
D．He doesn't have an extra umbrella.
第3题
W: Because he has to, legally I mean.
M: Exactly! In this case the reason is obvious, so we usually don't question it. But when the reason is not so obvious and especially when the behavior. could have negative consequences, we're more likely to feel a need to explain the causes of the behavior. Social psychologists have a term for this, for the process of explaining the causes of behavior. It's called causal attribution. And one theory suggests there's a pattern in the way we go about attributing causes to people's behavior. According to this theory, there are two categories of reasons: internal factors and external factors. Again, Lisa, say you're driving down the road and all of a sudden some guy turns into the lane right in front of you, and you have to slam on your brake to avoid an accident. How do you react？
W: I'll probably get very angry.
M: Because...
W: Well, he's not paying attention; he's a bad driver.
M: So you automatically attribute the driver's behavior. to an internal factor. He himself is to blame because he is careless.
W: So if I said it was because of heavy traffic or something, I'd be attributing bis behavior. to an external factor, something beyond his control.
M: Good. Now how will you explain your own negative behavior？
W: I should blame external factors.
M: That's right.
(23)
A．Judging people's behavior.
B．Changing people's attitudes.
C．Common causes of anger.
D．The effects of negative behavior.
第4题
M: Well, er...I wouldn't say a lot of factories. I would say a few large factories mainly in the automobile industry...where the work is of a very boring condition, and I think most workers who go on strike look upon it as a...a change from the daily routine.
Q: What does the man suggest as a reason for strikes in the automobile industry？
(16)
A．The workers want to change their jobs.
B．The work there is dull.
C．The work there is much too demanding.
D．The workers there are strike-prone.
第5题
听力原文：W: Have a seat, Mr. Baldwin. You have a very impressive resume.
M: Thank you very much.
W: Now I see your present job is as an administrative assistant in the Central Bank. What exactly is your responsibility？
M: Well, I run the office when my boss is out, and when she's in, I assign tasks to the secretaries who work for me. Of course, I also type and take shorthand.
W: You certainly have had a lot of experience. Why do you want to become an office manager？
M: I want more responsibility. I'm looking for a job that challenges me.
W: Is that the only reason you want to leave the Central Bank？
M: That's the main reason, but also for the money. I have a lot of expenses with our new house and all.
W: One reason we pay so much is that you occasionally have to work evenings.
M: I don't mind. My wife doesn't work so she can be home with our two kids.
W: Well, we'll try not to keep you from your family too much. Thank you for coming in, Mr. Baldwin. We'll call you next week if we have any good news.
(23)
A．At home.
B．In the hospital,
C．At the airport.
D．At a job interview.
第6题
听力原文： Cambridge must be one of the best-known towns in the world, and can be found on most tourists' lists of places to visit. The main reason for its fame is its universities which started during the 13th century and grew steadily. Until today there are more than twenty colleges.
The oldest college is Peterhouse, which was founded in 1284, and the most recent is Robinson College, which was opened in 1977. The most famous is probably King's College, because of its magnificent church.
The university was exclusively for men until 1871 when the first women's college was opened. Another was opened two years later and a third in 1954. In the 1960s, most colleges opened their doors to both men and women. Almost all the colleges are now mixed, but it will be many years before there are equal numbers of both sexes.
What is the main reason why Cambridge is one of the best-known towns in the world？
A．Because it is a favorite place for tourists.
B．Because it has a famous university.
C．Because the town was started in the 13th century.
D．Because the university has twenty well-known colleges.
第7题
Nobody really knows the reason why we sleep.
A．Y
B．N
C．NG
第8题
The reason why + 句子 ~~~ is that + 句子 (...的原因是...)
第9题
A．The reason why Michael Dell starts his business.
B．The reason why Michael Dell sells computers.
C．The reason why Michael Dell takes apart an Apple computer.
D．The reason why Michael Dell is successful at such a young age.
第10题
听力原文： Peter wondered why he didn't have many friends. The reason was he was always taking, never giving.
One day Peter told Bill, "I'd like to give a party on Saturday. I'd like you to come and bring Martha, too."
"Thanks, Peter. We would be happy to come."
"Perhaps you would like to bring your violin. You and Martha sing well together. I'm sure everyone will want you to sing for us."
That was how Peter began to plan his party. Next he asked another friend, Betty, to bring a cake. "You make the best cake in the world, Betty, and I prefer to eat your cake than have one from the bakery."
Peter invited several other friends to come to his party. He did not forget to ask something from each of them. He even asked Jim and Mary Jackson to let him give the party at their house. They agreed.
The party was a big success. However, as the guests were leaving they said "thank you" to Bill and Martha for music, Betty for the cake, the Jacksons for the use of the house and to others for their hard work. To Peter they simply said, "Thanks for the invitation."
(30)
A．Because he was not generous.
B．Because he was never taking.
C．Because he asked for little from others.
D．Because he seldom hold parties.
第11题
A.why, because
B.that, because
C.why, /
D.that, that
