Question

完形填空。

Sea turtles are found in all warm waters throughout the world. Sea turtles are the___1____ of the turtles. The largest kind of sea turtle can grow as long as eight feet and ___2___ 1,500 pounds. Even the smallest kind, Kemp's-Ridley, can ___3___ to 28 inches long and weigh almost 100 pounds. Many other turtles are small enough to___4___ in your hand. It is difficult to find population numbers for sea turtles because they do not___5____ shore once they hatch and reach the ocean, which makes it hard to ___6___ them. Sea turtles___7___ in the water because they are safer there. They cannot___8___ their heads and feet into their shells like other turtles can. Sea turtles cannot hide inside their shells __9___ other animals that want to eat them. They need to move quickly to stay safe.      When the weather ___10___ warm, sea turtles leave the ocean to___11___ their eggs on the beach. This is the only time they will ever leave the water. Most___12____ turtles spend part of the time in water___13___ part of the time on land. It is easy to understand___14____ sea turtles stay in the water. Their___15___ to swim is greater than their ability to walk. Their heavy bodies and unusual feet make it hard for them to ___16___ on land. They are better___17___ for life in the water. They are well suited for life in the sea because of__18___ their bodies are made.      The way their feet are made helps sea turtles swim very quickly. Their feet look like long __19___. When they swim, they flap their feet like a bird flaps its wings. This ___20___ way of swimming benefits sea turtles. It allows them to escape from their enemies.

(     ) 1. A.dwarfs     (     ) 2. A.measure     (     ) 3. A.grow up     (     ) 4. A.suit       (     ) 5. A.go to       (     ) 6. A.keep up with (     ) 7. A.swim       (     ) 8. A.push       (     ) 9. A.away       (     )10. A.becomes     (     )11. A.lay         (     )12. A.the other   (     )13. A.but         (     )14. A.when       (     )15. A.technique   (     )16. A.walk       (     )17. A.adopted     (     )18. A.the way     (     )19. A.paddles     (     )20. A.abnormal   B. giants       B. weigh       B. bring up     B. fit         B. turn to     B. keep track of B. hide         B. draw         B. from         B. turns       B. lie         B. another     B. and         B. where       B. talent       B. travel       B. adapted     B. the manner   B. sticks       B. unusual     C. mammals         C. sell             C. take up         C. match           C. back to         C. keep in touch with C. sleep           C. drag             C. for             C. changes         C. laid             C. other           C. or               C. why             C. ability         C. wander           C. adequate         C. the method       C. wings           C. ordinary         D. ancestors     D. sound         D. go up         D. seize         D. return to     D. keep to       D. stay           D. pull           D. to             D. leads         D. lain           D. others'       D. so             D. as             D. opportunity   D. play           D. admitted       D. the shape     D. tails         D. unbelievable

Answer 1

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