There are many kinds of ants in America. One kind is very strong. People are afraid of it.
These ants move in a large group. They eat all the animals on their way. They can kill and eat elephants, and they can eat wood houses. Sometimes even people are killed by them. When the ants come, people leave their homes. But people are sometimes glad after the ants pass through, because they can see no insects(昆虫) or snakes.
【小题1】Some ants in America can be very ______.

　　There are many kinds of ants in America. One kind is strong. People are afraid of it, and animals are afraid of it, too.

　　These ants move in large groups. They eat all the animals on their way. They can kill and eat elephants and they can eat wood houses. Sometimes the ants can kill people. When the ants come near, people leave their homes. But people are sometimes glad after the ants pass through, because they can see no insects or snakes.

(1) Some ants in America can be very ________.

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(2) People and animals fear ________.

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(3) People get away from the ants because ________.

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A．they can even kill people

B．they can eat elephants

C．they can eat wood houses

D．they travel in large groups

(4) Why do the insects or the snakes disappear (消失) after the ants pass through?

Because________.

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A．they are under the ground

B．they move away

C．the ants have killed and eaten them

D．people have killed them

(5) Which is the best title for the story?

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