() 51. What disasters are mentioned in the passages?
A. Wildfire and floods. B. Droughts and floods. C. Droughts and rainstorms.
() 52. What did the heroes in Passages a and b have in common?
A. They both cared about people.
B. They were both good at shooting.
C. They were from the same country.
() 53. What can we know about the hero in Passage c?
A. He was unselfish. B. He was proud of his father. C. He finished his task in only three years.
() 54. What’s the use of the ark?
A. To keep all the animals on earth safe.
B. To serve as a shelter during rainy days.
C. To show even bad men can achieve something.
() 55. Where can we find the passages?
A. In art books. B. In geography books. C. In children’s stories.

51.B 52.A 53.A 54.B 55.C