[单项选择]Passage One
Questions 26 to 28 are based on the passage you have just heard.A. Madrid. B. London. C. Washington. D. Rome.

[单项选择]Passage One
Questions 26 to 29 are based on the passage you have just heard.
A. The common features of both insect and human societies.
B. The differences between insect society and human society.
C. The role differences in human society.
D. The reasons why human beings are superior to insects.

[单项选择]Passage One
Questions 26 to 28 are based on the passage you have just heard.
A. Drink at least two liters of water a day.
B. Drink as much water as possible dally.
C. Drink as much water as their bodies need.
D. Drink no water before physical exercises.

[单项选择]Passage One
Questions 26 to 28 are based on the passage you have just heard.
A. Because they need more protein than vegetables supply.
B. Because they cannot digest vegetables.
C. Because they use more energy than adults.
D. Because they cannot easily digest milk and milk products.

[单项选择]

Passage one
Questions 11 to 13 are based on the passage you have just heard.
[听力原文] 11-13
Every public school has many rules and customs peculiar to itself -- uniform, special clothes, ties, hats, rituals and traditions. But the essential characteristics are more or less the same in them. A typical public school has about 500 boys. There may be some buildings which are three or four hundred years old. There are probably modern and well - equipped scientific laboratories.
Though reaching is arranged centrally for the school as a whole, the boys live in separate "houses". Usually a boy enters a house, and remains in the same house for the whole of his time as a pupil. A typical house has about fifty boys, and they are all under the special care of the housemaster and his wife. The house itself is a world in miniature. "Fagging" is a well -known public school institution. Not long ago the youngest boy had to perform personal ser
A. Uniform
B. Special clothes.
C. Hats.
D. Shoes.