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C
In the desert, sandstorms are common, but many animals have smart ways to survive them.
Camels, called the "ships of the desert", are good at dealing with sandstorms. When a storm comes, they can close their noses. Their long eyelashes work like a screen, keeping sand out of their eyes. If the storm is strong, they lie down and pull their legs under their bodies. This stops the wind from blowing them away. They can even go without water for days, which helps them wait until the storm ends.
Desert foxes have a different trick. They are quick diggers. When they see a sandstorm coming, they dig fast holes in the sand and hide underground. The sand keeps them safe from the wind and flying sand. They stay in the hole until the sky clears.
Even small animals like desert lizards know what to do. They press their bodies against rocks, close to the ground. This low position makes it hard for the wind to pick them up. The rocks block most of the sand too. Some lizards even hide themselves in loose sand. They leave only their eyes out to check when it's safe to come out.
These animals all have special ways to live through sandstorms. It's amazing how they fit in the desert's terrible conditions.
根据材料内容选择最佳答案。
(
A. They run fast.
B. They dig holes.
C. They lie down.
D. They hide under rocks.
(
A. In holes. B. Under rocks.
C. On trees. D. In rivers.
(
A. Hard. B. Small.
C. Soft. D. Heavy.
(
A. By listening carefully.
B. By leaving only their eyes out.
C. By digging a small hole.
D. By waiting for other animals.
(
A. Desert animals and sandstorms.
B. How to survive sandstorms?
C. The desert's terrible conditions.
D. Why are there desert animals?
In the desert, sandstorms are common, but many animals have smart ways to survive them.
Camels, called the "ships of the desert", are good at dealing with sandstorms. When a storm comes, they can close their noses. Their long eyelashes work like a screen, keeping sand out of their eyes. If the storm is strong, they lie down and pull their legs under their bodies. This stops the wind from blowing them away. They can even go without water for days, which helps them wait until the storm ends.
Desert foxes have a different trick. They are quick diggers. When they see a sandstorm coming, they dig fast holes in the sand and hide underground. The sand keeps them safe from the wind and flying sand. They stay in the hole until the sky clears.
Even small animals like desert lizards know what to do. They press their bodies against rocks, close to the ground. This low position makes it hard for the wind to pick them up. The rocks block most of the sand too. Some lizards even hide themselves in loose sand. They leave only their eyes out to check when it's safe to come out.
These animals all have special ways to live through sandstorms. It's amazing how they fit in the desert's terrible conditions.
根据材料内容选择最佳答案。
(
C
)11. What do camels do when the sandstorm is strong?A. They run fast.
B. They dig holes.
C. They lie down.
D. They hide under rocks.
(
A
)12. Where do desert foxes hide during a sandstorm?A. In holes. B. Under rocks.
C. On trees. D. In rivers.
(
C
)13. What does the underlined word "loose" in paragraph 4 probably mean?A. Hard. B. Small.
C. Soft. D. Heavy.
(
B
)14. How do some lizards check if it's safe to come out?A. By listening carefully.
B. By leaving only their eyes out.
C. By digging a small hole.
D. By waiting for other animals.
(
A
)15. What's the best title for the text?A. Desert animals and sandstorms.
B. How to survive sandstorms?
C. The desert's terrible conditions.
D. Why are there desert animals?
答案
11. C 根据第二段第四句可知,沙尘
暴强烈时,骆驼会躺下。故
选C。
12. A 根据第三段第三句可知,沙漠
狐狸在沙子里快速挖洞,躲到
地下,即躲在洞里。故选A。
13. C loose 描述沙子,意为“松散
的”,与soft意思相近。故选C。
14. B
15. A 文章主要讲沙漠动物应对沙尘
暴的特殊方法。故选A。
暴强烈时,骆驼会躺下。故
选C。
12. A 根据第三段第三句可知,沙漠
狐狸在沙子里快速挖洞,躲到
地下,即躲在洞里。故选A。
13. C loose 描述沙子,意为“松散
的”,与soft意思相近。故选C。
14. B
15. A 文章主要讲沙漠动物应对沙尘
暴的特殊方法。故选A。
解析
【分析】
这是一篇介绍沙漠动物应对沙尘暴方式的说明文阅读，解题时可以按照"题干划关键词→回原文定位对应内容→比对选项排除错误项"的思路推进：首先逐个明确每道题的提问核心，11到14题都是细节类题目，直接带着问题找对应段落的原句就能匹配答案；第13题词义猜测结合蜥蜴埋身进沙子的语境推导含义即可；第15题主旨题需要梳理全文核心，排除范围过宽或者完全偏离主题的干扰项，选出最贴合全文内容的标题。
【解析】
11. 定位原文第二段"If the storm is strong, they lie down and pull their legs under their bodies."，可知强沙尘暴来临时骆驼会躺下，A选项快跑、B选项挖洞、D选项躲在岩石下都不是骆驼的行为，因此选C。
12. 定位原文第三段"When they see a sandstorm coming, they dig fast holes in the sand and hide underground."，可知沙漠狐狸会挖洞躲到地下，也就是藏在洞里，B选项躲岩石下是蜥蜴的行为，C、D选项原文完全没有提及，因此选A。
13. 划线词修饰sand，语境是蜥蜴可以把自己埋进这类沙子里只露出眼睛，硬的、体积小的、沉重的沙子都无法让蜥蜴顺利埋身，loose表示松散的，和选项里的soft（松软的）含义最接近，因此选C。
14. 定位原文第四段最后一句"They leave only their eyes out to check when it's safe to come out."，直接对应选项描述，其余选项原文均未提及，因此选B。
15. 全文分别介绍了骆驼、沙漠狐、沙漠蜥蜴三类沙漠动物应对沙尘暴的特殊生存方法，核心主题是沙漠动物和沙尘暴；B选项没有限定主体是沙漠动物，范围过于宽泛，C选项只提到沙漠恶劣环境不是文章重点，D选项完全偏离内容，因此选A。
【答案】
11.C 12.A 13.C 14.B 15.A
【知识点】
阅读理解细节定位，词义猜测，主旨大意
【点评】
本篇阅读整体难度偏低，绝大多数题目都可以通过直接回原文定位快速找到答案，仅词义猜测题需要结合生活常识和语境做简单推导，主旨题需要注意区分干扰项的范围偏差，非常适合用来训练学生快速抓取文本关键信息的阅读能力。
【难度系数】
0.85
这是一篇介绍沙漠动物应对沙尘暴方式的说明文阅读，解题时可以按照"题干划关键词→回原文定位对应内容→比对选项排除错误项"的思路推进：首先逐个明确每道题的提问核心，11到14题都是细节类题目，直接带着问题找对应段落的原句就能匹配答案；第13题词义猜测结合蜥蜴埋身进沙子的语境推导含义即可；第15题主旨题需要梳理全文核心，排除范围过宽或者完全偏离主题的干扰项，选出最贴合全文内容的标题。
【解析】
11. 定位原文第二段"If the storm is strong, they lie down and pull their legs under their bodies."，可知强沙尘暴来临时骆驼会躺下，A选项快跑、B选项挖洞、D选项躲在岩石下都不是骆驼的行为，因此选C。
12. 定位原文第三段"When they see a sandstorm coming, they dig fast holes in the sand and hide underground."，可知沙漠狐狸会挖洞躲到地下，也就是藏在洞里，B选项躲岩石下是蜥蜴的行为，C、D选项原文完全没有提及，因此选A。
13. 划线词修饰sand，语境是蜥蜴可以把自己埋进这类沙子里只露出眼睛，硬的、体积小的、沉重的沙子都无法让蜥蜴顺利埋身，loose表示松散的，和选项里的soft（松软的）含义最接近，因此选C。
14. 定位原文第四段最后一句"They leave only their eyes out to check when it's safe to come out."，直接对应选项描述，其余选项原文均未提及，因此选B。
15. 全文分别介绍了骆驼、沙漠狐、沙漠蜥蜴三类沙漠动物应对沙尘暴的特殊生存方法，核心主题是沙漠动物和沙尘暴；B选项没有限定主体是沙漠动物，范围过于宽泛，C选项只提到沙漠恶劣环境不是文章重点，D选项完全偏离内容，因此选A。
【答案】
11.C 12.A 13.C 14.B 15.A
【知识点】
阅读理解细节定位，词义猜测，主旨大意
【点评】
本篇阅读整体难度偏低，绝大多数题目都可以通过直接回原文定位快速找到答案，仅词义猜测题需要结合生活常识和语境做简单推导，主旨题需要注意区分干扰项的范围偏差，非常适合用来训练学生快速抓取文本关键信息的阅读能力。
【难度系数】
0.85
