It is difficult to imagine what life will be like without memory. The meanings of thousands of everyday perceptions(感觉、知觉), the bases for the decisions we make, and the roots of our habits and skills are to be found in our past experiences, which are brought into the present by memory.

  Memory can be defined as the capacity to keep information available for later use. It includes not only “remembering” things like arithmetic or historical facts, but also involves any change in the way an animal typically behaves. Memory is involved when a rat gives up eating grain because he has sniffed something suspicious in the grain pile. Memory is also involved when a six-year-old child learns to swing a baseball bat.

  Memory exists not only in humans and animals but also in some physical objects and machines. Computers, for example, contain devices from storing data for later use. It is interesting to compare the memory-storage capacity of a computer with that of a human being. The instant-access memory of a large computer may hold up to 100,000 “words”―ready for instant use. An average U. S. teenager probably recognizes the meaning of about 100,000 words of English. However, this is but a fraction(部分、片断) of the total amount of information which the teenager has stored. Consider, for example, the number of faces and places that the teenager can recognize on sight.

The use of words is the advanced problem-solving intelligence of human beings. A large part of a person’s memory is in terms of words and combinations of words.

66. According to the passage, memory is considered to be ________.

A. the basis for decision making and problem solving

B. an ability to store experiences of future use

C. an intelligence typically possessed by human beings

D. the data mainly consisting of words and combinations of words

67. The comparison made between the memory capacity of a large computer and that of a human being shows that ________.

A. the computer’s memory has a little bigger capacity than a teenager’s

B. the computer’s memory capacity is much smaller than an adult human being’s

C. the computer’s memory’s capacity is much smaller even than a teenager’s

D. both A and B

68. The whole passage implies that _______.

A. only human beings have problem-solving intelligence

B. a person’s memory is different from a computer’s in every aspect

C. animals are able to solve only very simple problems

D. animals solve problems by instincts rather than intelligence

69. The phrase “in terms of” in the last sentence can best be replaced by ________

A. in connection with                         B. expressed by

C. consisting                                     D. by means of

70. The topic of the passage is __________.

A. What would life be like without memory?

B. Memory is of vital importance to life.

C. How is a person’s memory different from an animal’s or a computer’s?

D. What is contained in memory?

February 28^th, 2009 2:54 am GMT
I have to say that am shocked at just how bad the new music is. This cannot be the same band that produced great albums such as HTDAAB and ATYCLB! This is awful! They either do not care anymore, or have completely lost it. I never thought U2 would become irrelevant, but they have officially become one of those bands that you will now say, “Remember when they were great?”
----- Posted by Ronald Harris
February 28^th, 2009 8:29 pm GMT
Total drivel, Mr Harris. The new album is great, far better than the safe, cynical HTDAAB and ATYCLB. U2 have become inventive again, like they were in the 1990s. thank goodness!
----- Posted by Dan
March 3^rd, 2009 12:09 pm GMT
Agree, Dan. The new album is the best since Actung Baby. Magnificent is an anthem in the waiting, Breathe is unbelievable, and Stand Up Comedy is absolutely outstanding----- to name just three! Loving the new sound, pure class as usual.
----- Posted by Martin
March 4^th, 2009 7:43 pm GMT
Totally agree with you guys. This album is unbelievable. Breathe is definitely a great song, same with Moment of Surrender. I bet their upcoming tour will be amazing. If you haven’t bought the CD yet, you should. I bought mine on Amozon.com for $3.99. I couldn’t believe it.
----- Posted by Josh Briggs
【小题1】According to Ronald Harris, U2’s new album is _________.

February 28^th, 2009 2:54 am GMT
I have to say that am shocked at just how bad the new music is. This cannot be the same band that produced great albums such as HTDAAB and ATYCLB! This is awful! They either do not care anymore, or have completely lost it. I never thought U2 would become irrelevant, but they have officially become one of those bands that you will now say, “Remember when they were great?”
----- Posted by Ronald Harris
February 28^th, 2009 8:29 pm GMT
Total drivel, Mr Harris. The new album is great, far better than the safe, cynical HTDAAB and ATYCLB. U2 have become inventive again, like they were in the 1990s. thank goodness!
----- Posted by Dan
March 3^rd, 2009 12:09 pm GMT
Agree, Dan. The new album is the best since Actung Baby. Magnificent is an anthem in the waiting, Breathe is unbelievable, and Stand Up Comedy is absolutely outstanding----- to name just three! Loving the new sound, pure class as usual.
----- Posted by Martin
March 4^th, 2009 7:43 pm GMT
Totally agree with you guys. This album is unbelievable. Breathe is definitely a great song, same with Moment of Surrender. I bet their upcoming tour will be amazing. If you haven’t bought the CD yet, you should. I bought mine on Amozon.com for $3.99. I couldn’t believe it.
----- Posted by Josh Briggs

1. 1.

   According to Ronald Harris, U2’s new album is _________.

   1. A.
      pretty good
   2. B.
      so bad
   3. C.
      the same as before
   4. D.
      completely fresh
2. 2.

   whose comment is contrary to the others?

   1. A.
      Martin’s
   2. B.
      Dan’s
   3. C.
      Josh Briggs’
   4. D.
      Ronald Harris’
3. 3.

   Martin and Josh Briggs both like the song _________.

   1. A.
      Magnificent
   2. B.
      Moment of Surrender
   3. C.
      Breathe
   4. D.
      Stand Up Comedy
4. 4.

   Which of the following statements is not true according to the passage?

   1. A.
      Most fans felt disappointed at the new album.
   2. B.
      The new album is available on the Internet.
   3. C.
      The people who made comments are fans of U2.
   4. D.
      U2’s upcoming tour may be a great success.
5. 5.

   The passage is most probably from ________.

   1. A.
      a concert poster
   2. B.
      a TV review
   3. C.
      a newspaper
   4. D.
      the Internet

Take Action for a Better World: Volunteers Needed
Six months’ preparation in Denmark: Africa studies, team work combined with social work risk group teenagers.
Six months’ community work in Malawi in people to people projects: Child Aid, HIV/AIDS Fights and Teacher Training.
Qualifications：18 years, hard-working and social engagement.
Please contact us by email：takeaction@betterworld.com
Part-time Work with Exchange Students
YOUTH International is a non-profit high school foreign exchange student organization. We welcome teenagers from over 80 countries worldwide and provide host families. The Community Representative (代表)is a part-time position designed for people with a strong desire to do something rewarding in the community and earn some extra money.
Applicants(申请人) best suited for this work should enjoy teenagers, have a strong interest in cross-cultural communication, and feel comfortable networking. Full training and support will be provided through branch offices throughout the U.S Positions available in most states.
If interested, please email staff@youth.org or call 888-123-9872.
International Summer Job
Hi, I’m an ESL student in China. I’m 20, quiet and polite, and I speak reasonable English. I am looking for a summer job in an English-speaking country. I can teach Chinese or do house and garden work, and cook Chinese dishes. Can anybody offer me a Job? I don’t need to earn much, just enough in 2 months (July-August) to pay for my return ticket to China. My goal is to improve my English and see a bit more of the world.
My email is : ram3462@hotmail.com
Call for Native Speakers of English
I am looking for native speakers of English to join in an experiment. This experiment is carried out over the Internet. You don’t need any specific knowledge other than understanding and speaking English at a native level. The first task will take you around 15 minutes. After this task, you can decide whether you want to continue the experiment. The tasks involve reading texts and designing questions and answers.
If you are willing to help me , then please email me : club3864@hotmail.com
【小题1】Who is suitable to work as a Community Representative in YOUTH International?