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　　Bats
　　Many people think bats look frightening (frighten). But research has (41 )(show) us that bats are kind animals. The way they live (42) (provide) a great deal of help to humans and other (43) (live) things. Bats are gentle and loving. Mother bats sleep with their wings around their (44) (baby) to protect them, and will move them to (45) (safe) if they seem to be( 46) (threaten) in any way. Just like other animals, adult bats help their children find (47) (suit) food to eat. Bats are (48) (help), too. Some bats eat insects. Just one brown bat can eat (49) (near) 600 insects in one hour! Besides, many species are even dependent on bats for their (50) (survive). Therefore, bats are really friendly animals!