[单项选择]A. Both dolphins were put in the same tank. B. The male dolphin received more rewards.
C. The lever was beyond the dolphins’ reach. D. Only one dolphin was able to see the light.

[单项选择]The Cooperative Principles were put forward by
A. John Langshaw Austin.
B. J. Firbas.
C. Herbert Paul Grice.
D. H. L. Smith.

[单项选择]The following terms were put forward by Ferdinand de Secure EXCEPT
[A] systemic and functional. [B] signifier and signified.
[C] langue and parole. [D] synchronic and diachronic.

[单项选择]The students, （　）at the way the questions were put, didn’t know the answers to them.
A. surprise
B. surprising
C. having surprised
D. surprised

[填空题]This morning,Jane didn’t decide where were we go to spent the Saturday. Jane didn’t decide ______ this morning.

[填空题]Where did workmen put t he mixture of sand and other materials
They fed the mixture into （）.

[单项选择]　 Why do you listen to music If you should put this question to a number of people, you might receive answers like these: "I like the beat of music," "I look for attractive tuneful- ness," "I am moved by the sound of choral singing," "I listen to music for many reasons but I could not begin to describe them to you clearly." Answers to this question would be many and diverse, yet almost no one would reply, "Music means nothing to me." To most of us, music means something; it evokes some response. We obtain some satisfaction in listening to music. 　　For many, the enjoyment of music does not remain at a standstill. We feel that we can get more satisfaction from the musical experience. We want to make closer contact with music in order to learn more of its nature; thus we can range more broadly and freely in the areas of musical style, form, and expression. This book explores ways of achieving these objectives. It deals, of course, with the techniques of music, but only in order to show
A. people listen to music for similar reasons.
B. reasons for listening to music are varied.
C. some people don’’t understand music at all.
D. purposes for listening to music can be specified.

[单项选择]Attempt to balance the budget were so successful that analysts are projecting a （） of $2 million over four years.
A. price
B. surplus
C. check
D. penalty

[填空题]Jerry and Eileen were working in the same company and Jerry thought highly of Eileen’s writing talent.

[填空题]Tenzing Norgay and Edmund Hillary were the first two people who reached the summit of Mt. Qomolangma.

[填空题]

You might think that hamburgers were invented in the United States, but that is not totally true. These (1) , or patties, actually came from Germany in the middle of the nineteenth century. They were brought to the United States by (2) who came from the city of Hamburg. That is why (3) was "hamburger steak".
However, people in other places (4) that they invented the hamburger. Perhaps we’ll never have a (5) . But there’s no question that the hamburger was a (6) . Why Perhaps because at that time, industry was growing and a kind of (7) food was needed for workers.
The hamburger became even more popular (8) when the first chain of fast food restaurants was started. This chain was called "White Castle". It served tiny hamburgers that were sold for only (9) . Then, in the 1930s there came the (10) where customers were served in their cars by waiters in uniform. And th