更多"Why do tornadoes appear to be dark"的相关试题:
[单项选择]Why do tornadoes appear to be dark
A. They occur only at night.
B. They are funnel - shaped.
C. They pick up debris from the ground.
D. They are water - laden.
[单项选择]
Why do people remembered Lincoln
[单项选择]Why do companies take downsizing
A. Because this is an inevitable tide throughout the world.
B. Because incompetent employees must give their way to new competent ones.
C. Because it is a direct way to reduce cost.
D. Because those employees are too old to work efficiently.
[单项选择]Why do people like dogs
A. Because dogs are lovely.
B. Because dogs are clever.
C. Because dogs always try to please their owners.
[单项选择]Why do Americans love time
[单项选择]Why do more people do their own jobs these days
A. They have much more leisure time and less money available.
B. There fewer tradesmen make a living from private homes.
C. There is paint, glue, oil and wire for all purposes.
D. There are tiles, shelves, carpets and pipes of all shapes and sizes.
[单项选择]Why do people play team sports
A. They play against each other in order to get the best score.
B. They want to get some exercises.
C. They want to win a game.
D. They want to keep a score.
[单项选择]Why do visitors come to Venice
A. To realize their dreams.
B. To see the architecture and paintings only.
C. To enjoy the unique characteristics of the city.
D. To float on the water.
[单项选择]Why do some people become vegetarians
A. They feel that eating animals is unethical.
B. There are fewer livestock available due to the environmental pollution.
C. The consumption of meat will lead to financial problem.
D. Being a vegetarian is beneficial to the protection of water.
[单项选择]Why do the critics criticize advertisers
A. Because advertisers often brag.
B. Because critics think advertisement is a "waste of money".
C. Because customers are encouraged to buy more than necessary.
D. Because customers pay mor
