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B
Last September, my family visited a turtle centre in Kemaman, Malaysia. It is famous for its clear beach and it is the home to the green and hawksbill turtles. The centre saves them by keeping their eggs safe and helping the baby turtles back to the sea safely.
When we arrived at the centre, we met the workers. One of them told us a sad story. He found a nest with about 100 turtle eggs in it, but they didn't hatch(孵化) because of a deadly fungus. Sadly, there is also another danger to the turtle eggs from the ghost crabs. Because the ghost crabs love to eat turtle eggs. Besides, some eggs don't develop properly. When such an egg hatches, the turtle even has two heads! These turtles have problems living in the world.
Later, the worker showed us the turtle eggs in the hatchery. That day, we saw some baby turtles hatch from their eggs. It was amazing to watch them break out of their shells and start crawling(爬).
As night fell, the worker took the baby turtles to the beach. They used the red lights to help us see the turtles better. Turtles can't see the red light very well. So it wouldn't affect them very much. The baby turtles moved quickly as they ran into the dark sea. Welcome to the start of your long journey into the wild, little turtles!
(
A. 2.
B. 3.
C. 4.
D. 5.
(
A. The sea.
B. The red light.
C. The worker.
D. The baby turtle.
(
①The writer watched the baby turtles crawl to the sea.
②A worker told the writer a sad story about the turtle eggs.
③The writer saw the baby turtles hatch from eggs.
④The writer arrived at the turtle centre in Kemaman.
A. ②④③①
B. ④③②①
C. ②①④③
D. ④②③①
Last September, my family visited a turtle centre in Kemaman, Malaysia. It is famous for its clear beach and it is the home to the green and hawksbill turtles. The centre saves them by keeping their eggs safe and helping the baby turtles back to the sea safely.
When we arrived at the centre, we met the workers. One of them told us a sad story. He found a nest with about 100 turtle eggs in it, but they didn't hatch(孵化) because of a deadly fungus. Sadly, there is also another danger to the turtle eggs from the ghost crabs. Because the ghost crabs love to eat turtle eggs. Besides, some eggs don't develop properly. When such an egg hatches, the turtle even has two heads! These turtles have problems living in the world.
Later, the worker showed us the turtle eggs in the hatchery. That day, we saw some baby turtles hatch from their eggs. It was amazing to watch them break out of their shells and start crawling(爬).
As night fell, the worker took the baby turtles to the beach. They used the red lights to help us see the turtles better. Turtles can't see the red light very well. So it wouldn't affect them very much. The baby turtles moved quickly as they ran into the dark sea. Welcome to the start of your long journey into the wild, little turtles!
(
B
)19. How many dangers in Para. 2 does the writer mention(提及) to the turtle eggs?A. 2.
B. 3.
C. 4.
D. 5.
(
B
)20. What does "it" in Para. 4 refer to(指代)?A. The sea.
B. The red light.
C. The worker.
D. The baby turtle.
(
D
)21. Which is the right order of the writer's activities?①The writer watched the baby turtles crawl to the sea.
②A worker told the writer a sad story about the turtle eggs.
③The writer saw the baby turtles hatch from eggs.
④The writer arrived at the turtle centre in Kemaman.
A. ②④③①
B. ④③②①
C. ②①④③
D. ④②③①
答案
19.B 20.B 21.D
解析
【解析】
19. 定位到文章第2段：文中依次提到海龟蛋的三个威胁：①致命真菌导致蛋无法孵化；②鬼蟹以海龟蛋为食；③部分海龟蛋发育异常，孵化出的双头海龟难以存活。一共3种危险，对应选项B。
20. 定位到文章第4段：前文提到工作人员使用红灯方便大家观察小海龟，海龟无法很好地看见红光，因此它不会对海龟造成太大影响，这里的it指代前文提到的红光，对应选项B。
21. 梳理作者的活动顺序：首先作者抵达位于Kemaman的海龟中心（④），随后一名工作人员给作者讲述了关于海龟蛋的悲伤故事（②），之后作者看到小海龟从蛋中孵化出来（③），最后作者看着小海龟爬向大海（①），正确顺序为④②③①，对应选项D。
【答案】
19.B 20.B 21.D
【知识点】
细节理解，代词指代，事件排序
【点评】
这是一篇记叙文类阅读理解，考点均围绕文本细节展开，需要学生准确定位对应段落信息，梳理文章叙事逻辑，区分文中提及的不同信息点，整体难度适中，适合巩固阅读基础解题方法。
【难度系数】
0.7
19. 定位到文章第2段：文中依次提到海龟蛋的三个威胁：①致命真菌导致蛋无法孵化；②鬼蟹以海龟蛋为食；③部分海龟蛋发育异常，孵化出的双头海龟难以存活。一共3种危险，对应选项B。
20. 定位到文章第4段：前文提到工作人员使用红灯方便大家观察小海龟，海龟无法很好地看见红光，因此它不会对海龟造成太大影响，这里的it指代前文提到的红光，对应选项B。
21. 梳理作者的活动顺序：首先作者抵达位于Kemaman的海龟中心（④），随后一名工作人员给作者讲述了关于海龟蛋的悲伤故事（②），之后作者看到小海龟从蛋中孵化出来（③），最后作者看着小海龟爬向大海（①），正确顺序为④②③①，对应选项D。
【答案】
19.B 20.B 21.D
【知识点】
细节理解，代词指代，事件排序
【点评】
这是一篇记叙文类阅读理解，考点均围绕文本细节展开，需要学生准确定位对应段落信息，梳理文章叙事逻辑，区分文中提及的不同信息点，整体难度适中，适合巩固阅读基础解题方法。
【难度系数】
0.7
