I really hadn't meant to yell（吼叫）at them．But that grey afternoon saw it just as my son and daughter were making a terrible mess on the floor in the kitchen．

With a tiresome report to write，I felt bothered at my desk．Suddenly, it occurred to me that my kids were at fault．A voice inside me insisted that I do something quickly．

“OK，you two here．but what an awful thing you are attempting!” shouting angrily, I made for them, while it became evident that the boy wanted no part of me．“Get away from us!” he shouted back，there being expression of support from his sister．

All of a sudden，I found the fault in myself．Quickly I shaped my hands into pincers（螃蟹螯）and crawled towards them，“Crabby（似螃蟹的）Daddy is here Ha，Ha，Ha，he likes to yell at children，and then eat them!” My son continued to keep me away，but now he was laughing and crying at the same time．My mission to repair the damage caused by my yelling seemed to work well．Still，I regretted not having controlled myself first in a right way that my children could do after．

Need I let them know how badly they were acting by blaming? This is a lesson that serves myself．It only shows just how to get rid of something（ill-feelings，responsibility）by blaming others．It's not my “best self”．

We have to search for our “best self” when with our children．They don't need perfect parents，but they do need parents who are always trying to get better．Here，I'm reminded of the words of a great thinker，“When a man lives with God，his voice shall be as sweet as the murmur of the brook…” Then，in our lifetime，couldn't we always speak to our kids in such a sweet voice since，most of us consider them as the most precious in the world? And before we reach this level，what should we do when we come across various difficult cases with our children?  

1.The author couldn't help yelling at his kids this time probably because______．

2.Which of the following made the author aware of his fault?

3.According to the passage the author will                           in another similar situation．

4.What will the writer go on to write about in the next paragraph（s）?

I really hadn't meant to yell（吼叫）at them．But that grey afternoon saw it just as my son and daughter were making a terrible mess on the floor in the kitchen．

With a tiresome report to write，I felt bothered at my desk．Suddenly, it occurred to me that my kids were at fault．A voice inside me insisted that I do something quickly．

“OK，you two here．but what an awful thing you are attempting!” shouting angrily, I made for them, while it became evident that the boy wanted no part of me．“Get away from us!” he shouted back，there being expression of support from his sister．

All of a sudden，I found the fault in myself．Quickly I shaped my hands into pincers（螃蟹螯）and crawled towards them，“Crabby（似螃蟹的）Daddy is here Ha，Ha，Ha，he likes to yell at children，and then eat them!” My son continued to keep me away，but now he was laughing and crying at the same time．My mission to repair the damage caused by my yelling seemed to work well．Still，I regretted not having controlled myself first in a right way that my children could do after．

Need I let them know how badly they were acting by blaming? This is a lesson that serves myself．It only shows just how to get rid of something（ill-feelings，responsibility）by blaming others．It's not my “best self”．

We have to search for our “best self” when with our children．They don't need perfect parents，but they do need parents who are always trying to get better．Here，I'm reminded of the words of a great thinker，“When a man lives with God，his voice shall be as sweet as the murmur of the brook…” Then，in our lifetime，couldn't we always speak to our kids in such a sweet voice since，most of us consider them as the most precious in the world? And before we reach this level，what should we do when we come across various difficult cases with our children?  

The author couldn't help yelling at his kids this time probably because______．

       A．the weather was so unpleasant    B．a Daddy has his right to do so

       C．the kids didn't ask him to join them      D．he was tired of his boring work

Which of the following made the author aware of his fault?

       A．No obvious reason．   B．The children’s reaction．

       C．His self-control．           D．The mess made by the children．

According to the passage the author will    in another similar situation．

       A．play a crab again like this time      B．apologize to kids in a sincere way

       C．avoid blaming kids in a hurry       D．beat them up about such things

What will the writer go on to write about in the next paragraph（s）?

       A．How to behave ourselves properly when kids are at fault．

       B．How to blame our children in a more interesting way．

       C．How to deal with the terrible mess made by our kids．

       D．How to persuade children to do what they are told to．

From Mr. Ward Hoffman.

   Sir, I was halfway through Professor Raj Persaud's article “What's the tipping point"

(Financial Times Weekend, April 9-l0) when it occurred to me that what I was reading was not ironic(讽刺的). If Prof Persaud wants to know why Americans tip in restaurants, he need only ask the first American he meets in London.

   Americans tip in restarts for one reason, and one reason only: we tip to supplement (补贴) the salary of restaurant workers. Quality of service does not enter into it, beyond the fact that one may tip a bit less for poor service, or a little more for good service.

   Not tipping at all in a non-fast-food restaurant is not a choice. In the US, one used to tip about 15 per cent for dining in a family-style restaurant or in an up-market (高档的) restaurant. Here, in San Francisco Bay area restaurants, we me encouraged to tip 20 per cent or more, to help restart workers live in this very expensive area.

   After eating at an Italian restart in my city, I left a tip of 20 per cent on the non-tax part of our dinner bill. It was expected. There is nothing more complicated (复杂的) than that about Americas tipping in restaurants.

Ward Hoffman, 

Palo Alto, CA 94306, US

*                *                  *

From Mr. Philip McBride Johnson.

    Sir, I agree with most of Raj Persaud's opinion about the doubtful value of tipping, but with one exception(例外). Tips can be very useful when one is a repeat customer or diner.

It is only when the tipper is a stranger and likely to remain so that the system does not work to his or her advantage. But frequent a hotel or a restaurant, always tip a bit more, and the difference in service and treatment will ha easily felt.

Phfiip McBnde Johnson,

Great Falls, VA 22066, US

68. What can we learn from Hoffrnan's letter?

     A. Quality of service determines tipping in the US.

     B. Americans don't tip in non fast-food restaurants.

     C. Tipping in US upmarknt restarts is unnecessary.

     D. How to tip in the United States is not complicated.                               

69. Johnson's letter shows ________.

     A. a stranger in a restaurant is likely to tip a bit more

     B. diners receive better service if they frequent a restaurant

     C. repeat dinners may get good service ifthay tip a bit more

     D. the tipping system works to the advantage of new customers           

70. From tbe two letters, we can learn Professor Raj Persaud ______ .

     A. feels doubtful about the value of tipping

     B. believes tipping improves quality of service

     C. wats to ask Hoffman about tipping m the US

     D. thinks tipping a bit mom one can get good service                     

71. The two letters most probably appears in a ______.

  When scientists set out to explore the roots of human laughter, some apes（类人猿） were just tickled（胳肢）to help. That’s how researchers made a variety of apes and some human babies laugh. After analyzing the sounds, they concluded that people and great apes inherited laughter from a shared ancestor that lived more than 10 million years ago. Experts praised the work, it gives strong evidence that ape laughter and human laughter are related through evolution（进化）.
Scientists have noted that apes make characteristic sounds during play or while being tickled, especially to signal that they’re interested in playing. It’s been suggested before that human laughter grew out of primate（灵长类动物） roots. But ape laughter doesn’t sound like human laughter. It may be slower noisy breathing. So what does that have to do with the human ha-ha? To investigate that, Marina Davila Ross and her colleagues carried out a detailed analysis of the sounds made by tickling three human babies and 21 other primates, apes included.
After measuring 11 features in the sound from each species, they tried to find out how these sounds appeared to be related to each other. The result looked like a family tree. Significantly, that tree matched the way the species themselves are related, the scientists reported online in the journal Current Biology. They also concluded that while human laughter sounds much different from ape laughter, their typical features could have come from the same ancestor.
Panksepp, who studies laughter-like responses in animals but didn’t participate in the new work, called the paper exciting. Panksepp’s own work concludes that even rats produce laughter in response to playing and tickling, with sounds that can hardly be heard by people. Robert Provine, a scientist, who wrote the book, Laughter: A Scientific Investigation, said the new paper showed some important clues, like ape sounds that hadn’t been realized before.
69. Why did the scientists analyze the laughter made by tickling human babies and apes?
A. To try to discover if they can make characteristic sounds.
B. To see if they interested in playing.
C. To find out if the laughter of apes and humans is related.
D. To find out the differences between humans and apes.
70. Based on Paragraph 3 we can know that researchers measured the features in the sound to ________.
A. find out ape sounds that hadn’t been realized before
B. find out relations among primates’ laughter
C. see what a family tree from each species looks like
D. make a report online in the journal Current Biology
71. What can be inferred from the last paragraph?
A. Panksepp spoke highly of the new research.
B. Rat laughter is likely to be related to ape laughter.
C. Robert Provine provided some new clues for the researchers.
D. Humans don’t enjoy listening to ape laughter.
72. What would be the best title for the passage?
A. Ape study explores evolution of laughter.
B. Apes like to laugh when being tickled.
C. Human laughter and ape laughter are different.
D. Laughter: A Scientific Investigation.

Three blondes (金发碧眼的女人) were being trained to become detectives by a policeman. To test their skills in recognizing a suspect (嫌疑犯), the policeman showed the first blonde a picture for five seconds and then asked how she could recognize him. She thought it easy, for the suspect had only one eye. The policeman felt disappointed at this funny answer. He showed the second lady the picture for five seconds and asked her how she would recognize him. The second blonde giggled, flipped her hair, and said, "Ha! It’s easy to find the one-eared person!" Her answer also made the policeman angry. Turning to the third lady, he asked, "This is your suspect, and how would you recognize him?" He added quickly, "Think hard before giving a stupid answer." The third blonde looked at the picture carefully for a moment and said, "HMMMM ... the suspect is wearing contact lenses (隐形眼镜)." The policeman was surprised and speechless, because he really didn't know himself if the suspect wore contacts or not. "Well, that is a good answer. Wait here for a few minutes while I check his file." He left the room and went to his office, checked the suspect's file in his computer and returned with a beaming smile. "Wow! I can't believe it ... it's TRUE! The suspect does in fact wear contact lenses. Good work! How were you able to make such a wise observation?" "That's easy," the blonde replied, "he can't wear glasses because he only has one eye and one ear!"

56. Which of the following cannot conclude from the passage that detectives should have?

   A. They must be charming.

   B. Their observation must be keen.

   C. They must be humorous.

   D. They must be good at thinking.

57. According to the passage we can infer that ________.

  A. the suspect was easy to be recognized

  B. the picture was just a side of the suspect

  C. the suspect must be a disabled person

  D. the suspect was caught by the policeman

58. What will probably happen to the three blondes after this test?

  A. The first blonde may be accepted as a detective at once.

  B. The second blonde may be accepted as a detective at once.

  C. The third blonde is good at thinking and needn’t any training.

  D. All of them may be given more training courses or fired.