题目内容
（请给出正确答案）
This passage is mainly about ______.
A．animal intelligence
B．mathematical skills
C．Clever Hans
D．unconscious behavior
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更多“This passage is mainly about _…”相关的问题
What is the main idea of the passage？
A．Give instructions on calling for help.
B．Partly-learned information is useless.
C．Teach children how to deal with emergencies.
D．Keep what children learn within their abilities.
The main purpose of the passage is to ______.
A．inform. university people of important schedule changes
B．announce the new movies on weekends
C．remind students to use the new library services
D．tell campus personnel of their identification cards
The main idea of the passage is that ______.
A．America is entering an ever-aging society
B．age plays a more important role in America
C．many sayings have been given a new meaning
D．America's aging process is reshaping the society
The main idea of the passage is ______.
A．to introduce something about girl smokers in Europe
B．to report something interesting happened in England
C．to describe the present condition of European smokers
D．to ware young people around the world against smoking
What's the main idea of this passage？
A．The development of electronic computer.
B．How to operate a computer？
C．What's the use of computers？
D．What do the scientists and technicians do about computers？
What is the main topic of the passage？
A．A new type of fencing is introduced.
B．Cattle ranching and farming in the United States.
C．Barbed wire is better than single-stranded wire.
D．How the wires were made in industry.
Which is the main idea of the passage？
A．Modern technology is the key to the improvement of standard of living.
B．The three major factors of production—land, labor and capital are all influenced by technology.
C．Technology is the response to our needs.
D．The United States is making great efforts to advance its technology.
What's the main idea of this passage？
A．Captain Cook's guide made a joke.
B．Native Australians could not speak English in Cook's time.
C．Some words have rather funny origins.
D．Captain Cook was a lover of wild animals.
In this passage "unstable" means ______.
A．frightening
B．fast
C．shaky
D．undesirable
This passage is______.
A．news
B．notice
C．job advertisement
D．academic paper
In this passage the word "gawk" means ______.
A．laugh
B．stare
C．frown
D．glare
