¡¡¡¡Do you think animals can predict (Ô¤±¨) the weather or other natural events? Farmers living in the countryside think so£®For hundreds of years, they have observed animals£®They think animals¡¯ behavior (ÐÐΪ) can be connected to future weather conditions or events£®For example, if swans fly into the wind, a hurricane is coming£®Or, if cows lie down, a rainstorm is coming£®There are many traditional stories connecting animals and natural events£®Many people think that these stories are just folklore, traditional stories and beliefs without scientific evidence (Ö¤¾Ý)£®Scientists, however, are beginning to take another look at some of these ideas£®
¡¡¡¡Kiyoshi Shimamura is a Japanese earthquake researcher£®He noticed an increase in dog bites a short time before earthquakes hit£®Then, he did an investigation (µ÷²é) of twelve public health centers in Kobe, Japan£®These health centers treated people after the 1995 earthquake£®He noticed some interesting information about the month before the big earthquake£®Treatment for animal bites had increased£®£®
In fact, aggressive (𷸵ģ»ÇÖÂÔµÄ) behavior in dogs, such as biting and barking loudly, jumped (ÃÍÔö) 60 percent!
¡¡¡¡People noticed other changes in animal behavior before the earthquake as well£®For example, fish began swimming together in large groups, only in the middle of the water and not near the edges£®Also, birds flew away from their nests for many days, leaving their eggs unprotected£®£®
The animal behavior suggests that animals may be able to predict natural events better than people£®
(1)
What is the main idea of the passage?
[¡¡¡¡]
A£®
What animals do during earthquakes
B£®
Many earthquakes of Japan
C£®
Effect (Ó°Ïì) of natural events on animals¡¯ actions
D£®
Folklore and other stories about animals
(2)
How do dogs begin to behave just before an earthquake?
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A£®
They lie down in grass£®
B£®
They stay together in large groups£®
C£®
They leave their homes£®
D£®
They hurt people£®
(3)
What other animals behave strangely before an earthquake?
[¡¡¡¡]
A£®
Pigs
B£®
Birds
C£®
Cows
D£®
All of the above
(4)
What did Kiyoshi Shimamura look at during his investigation?