◎ 题干
Sea turtles are found in all warm waters throughout the world. Sea turtles are the___36____ of the turtles. The largest kind of sea turtle can grow as long as eight feet and ___37___ 1,500 pounds. Even the smallest kind, Kemp’s-Ridley, can ___38___ to 28 inches long and weigh almost 100 pounds. Many other turtles are small enough to___39___ in your hand. It is difficult to find population numbers for sea turtles because they do not___40____ shore once they hatch and reach the ocean, which makes it hard to ___41___ them. Sea turtles___42___ in the water because they are safer there. They cannot___43___ their heads and feet into their shells like other turtles can. Sea turtles cannot hide inside their shells __44___ other animals that want to eat them. They need to move quickly to stay safe.
When the weather ___45___ warm, sea turtles leave the ocean to___46___ their eggs on the beach. This is the only time they will ever leave the water. Most___47____ turtles spend part of the time in water___48___ part of the time on land. It is easy to understand___49____ sea turtles stay in the water. Their___50___ to swim is greater than their ability to walk. Their heavy bodies and unusual feet make it hard for them to ___51___ on land. They are better___52___ for life in the water. They are well suited for life in the sea because of__53___ their bodies are made.
The way their feet are made helps sea turtles swim very quickly. Their feet look like long __54___. When they swim, they flap their feet like a bird flaps its wings. This ___55___ way of swimming benefits sea turtles. It allows them to escape from their enemies.
小题1:
A.dwarfs B.giants C.mammalsD.ancestors
小题2:
A.measure B.weigh C.sellD.sound
小题3:
A.grow up B.bring up C.take up D.go up
小题4:
A.suit B.fitC.match D.seize
小题5:
A.go to B.turn to C.back to D.return to
小题6:
A.keep up with B.keep track of C.keep in touch with D.keep to
小题7:
A.swim B.hide C.sleep D.stay
小题8:
A.pushB.drawC.dragD.pull
小题9:
A.away B.from C.for D.to
小题10:
A.becomes B.turns C.changes D.leads
小题11:
A.lay B.lie C.laid D.lain
小题12:
A.the other B.anotherC.other D.others’
小题13:
A.but B.and C.or D.so
小题14:
A.when B.whereC.whyD.as
小题15:
A.techniqueB.talent C.abilityD.opportunity
小题16:
A.walk B.travel C.wander D.play
小题17:
A.adopted B.adapted C.adequateD.admitted
小题18:
A.the way B.the manner C.the methodD.the shape
小题19:
A.paddlesB.sticks C.wings D.tails
小题20:
A.abnormalB.unusual C.ordinary D.unbelievable
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◎ 解析
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◎ 知识点
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