[单项选择]Rich people in Britain have been hunting foxes _________.
A. for recreation
B. in the interests of the farmers
C. to limit the fox population
D. to show off their wealth

[单项选择]Rich people in Britain have been hunting foxes ______.
A. for recreation
B. in the interests of the farmers
C. to limit the fox population
D. to show off their wealth

[单项选择]The people of Bali have been ______.
A. living a happy and peaceful life
B. fighting for a long time
C. cut off from much of the world
D. quarrelling about their borders

[单项选择]Not much people realize that apples have been cultivated for over 3,000 years（）.
A. Not many
B. Not enough
C. Without many
D. No many

[单项选择]Nearly eleven thousand people have been arrested for defying the ban on street trading.
A. criticizing
B. neglecting
C. blaming
D. disclosing

[单项选择]How many old people have been examined for the research


A. 815.
B. 855.
C. 831.
D. 865.

[单项选择]How many people have been infected by bird flu in Hong Kong in 1997


A. At least three.
B. Six.
C. Thirteen.
D. Fifteen.

[单项选择]

American people have always been moving from one place to another throughout the history of their development: The history of the American people is, (21) , the history of the movement of the American people. They moved from the colonies of the East Coast to the open space of the (22) . They moved from the country and the farm to the city. (23) , Americans have been moving from the cities to the suburbs.
Pioneer Americans began (24) from the East Coast to the West 250 years ago. They moved west for many reasons. (25) reason was that they could obtain (26) open space and land (27) farming. Americans liked large open spaces, and they liked the freedom and independence to (28) the land in their own way. Some of the land became farms. Important minerals were discovered in some areas, so some of the land became (29) . Other large areas became farms and cattle ranches. There seemed to be enough land for everybody. B
A. Long ago
B. Not long ago
C. More recently
D. Later