[单项选择]Some people enjoy sitting on the second floor of a big bus because ______ .


A. it is no danger
B. there are fewer people there
C. they can have a better view of the city

[单项选择]Some people enjoy sitting on the second floor of a big bus because ______.


A. it is no danger
B. there are fewer people there
C. they can have a better view of he city

[单项选择]I enjoy watching some of the television programs on ______ affairs.
A. actual
B. current
C. present
D. passing

[单项选择]

Text 3
Most young people enjoy some form of physical activity. It may be walking, cycling or swimming, or in winter, skating or skiing; it may be a game of some kind: football, hockey, golf, or tennis; it may be mountaineering.
Those who have a passion for climbing high and difficult mountains are often looked upon with astonishment. Why are men and women willing to suffer cold and hardship, and to take risks on high mountains This astonishment is caused probably by the difference between mountaineering and other forms of activity to which men give their leisure.
Mountaineering is a sport and not a game. There are no man - made rules, as there are for such games as golf and football. There are, of course, rules of a different kind which it would be dangerous to ignore, but it is this freedom from man- made rules that makes mountaineering attractive to many people. Those who climb mountains are free to use their own methods.
If we compare mou
A. Mountaineers compete against each other.
B. Mountaineers compete against other teams.
C. Mountaineers compete against nature.
D. Mountaineers compete against international standard.

[单项选择]How far is the second floor window from the ground


A. About 12 feet.
B. About 6 feet.
C. About the height of an average man.
D. Nearly 10 feet.