Did you know that a turtle（乌龟）can lay 12 eggs in one minute? A large sea turtle laysaround

Did you know that a turtle（乌龟）can lay 12 eggs in one minute? A large sea turtle lays
around 150 eggs at a time. She lays all these eggs in just a few minutes.
Large sea turtles live in the warm seas of the world. Except for when they lay their eggs,
they spend their whole lives in the water. When it is time to lay their eggs, the females swim toland. They usually return to the place where they themselves were born. How they find theirway back there is unknown.When they reach shore, the big, heavy turtles crawl slowly up to the high water mark.Using their flippers, they pull themselves along the sand. They must struggle like mountainclimbers. When they finally reach dry sand, they rest before beginning the difficult task oflaying eggs.The turtles lay the eggs in deep holes and cover them with warm sand. The sand protectsthe eggs from harm. Then the females leave them. After a few weeks, if you happened to be walking along the beach, you might see the sand begin to shake. You may see tiny black ballscoming out of the sand. The tiny heads of baby turtles!
【小题1】
Which sentence expresses the main idea?A．Sea turtles have interesting life habits.B．Sea turtles swim to shore to lay their eggs.C．Large sea turtles lay their eggs in special ways.D．Sea turtles enjoy staying in the sand.【小题2】 Turtles bury their eggs to protect them from .A．deep waterB．dangerC．heatD．bad weather【小题3】We can conclude from this passage that .A．many turtles die while swimming to shoreB．female turtles protect their babiesC．once turtles land, they never return to the seaD．the job of laying eggs takes great strength【小题4】 The writer compares turtles to climbers .A．because they lay their eggs in mountain areasB．to give you a picture of how hard they workC．to tell you that they like to climbD．to show that mountain climbers are as slow as turtlesC

(答案→)C 解析：可联系答.案.网客服索取。

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