英语阅读理解
Icebergsareamongnature’smostspectacularcreations,andyetmostpeoplehaveneverseenone.Ava...
Icebergs are among nature’s most spectacular creations, and yet most people have never seen one. A vague air of mystery envelops them. They come into being-somewhere-in faraway, line frigid waters, amid thunderous noise and splashing turbulence, which in most cases no one hears or sees.They exist only a short time and then slowly away just as unnoticed.
Objects of sheerest beauty,they have been called. Appearing in an endless variety of shapes, they may be dazzlingly white, or they may be glassy blue, green, or purple, tinted faintly or in darker hues.They are graceful,stately, inspiring in calm, sunlit seas.
But they are also called frightening and dangerous,and they are in the night, in the fog, and in storms.Even in clear weather one is wise to stay at a safe distance away from them. Most of their bulk is hidden below the visible top.Also,they may roll over unexpectedly,churning the waters around them.
Icebergs are parts of glaciers that break off, drift into the water, float about a while, and finally melt. Icebergs afloat today are made of snowflakes that have fallen over long ages of time. They embody snows that drifted down hundreds,or many thousands, or in some cases maybe a million years ago.The snows fell in Polar Regions and on cold mountains, where they melted only a little or not at all,and so collected to great depths over the years and centuries.
As each year’s snow accumulation lay on the surface,evaporation and melting caused the snowflakes slowly fell on the top of the old, it too turned to icy grains.So blankets of snow and ice grains mounted layer upon layer and were of such great thickness that the weight of the upper layers compressed the lower ones.With time and pressure from above, the many small ice grains joined and changed to larger crystals, and eventually the deeper crystals merged into a solid mass of ice.
21 .The author states that icebergs are rarely seen because they are___.
A. broken by waves soon after they are found
B. hidden beneath the mountains
C. located in remote regions of the world
D. enveloped in mystery
22.The word "dazzlingly" (Para. 2) probably means _.
A. brilliantly B. faintly C. beautifully D. sickly
23.According to the passage, icebergs are dangerous because they¬¬¬___.
A. usually melt quickly
B. can turn over suddenly
C. may create immense snowdrifts
D. can cause unexpected avalanches
24.The expression "from above" (Para. 5)refers to _.
A. sunlit seas B.polar regions C. weight of mountains D. layers of ice and snow
25.Which of the following is the best title for the passage?
A. The Name and Origin of Icebergs
B. The Size and Shape of Icebergs
C. The Dangers of Icebergs
D. The Melting of Icebergs
这个题目的答案是? 展开
Objects of sheerest beauty,they have been called. Appearing in an endless variety of shapes, they may be dazzlingly white, or they may be glassy blue, green, or purple, tinted faintly or in darker hues.They are graceful,stately, inspiring in calm, sunlit seas.
But they are also called frightening and dangerous,and they are in the night, in the fog, and in storms.Even in clear weather one is wise to stay at a safe distance away from them. Most of their bulk is hidden below the visible top.Also,they may roll over unexpectedly,churning the waters around them.
Icebergs are parts of glaciers that break off, drift into the water, float about a while, and finally melt. Icebergs afloat today are made of snowflakes that have fallen over long ages of time. They embody snows that drifted down hundreds,or many thousands, or in some cases maybe a million years ago.The snows fell in Polar Regions and on cold mountains, where they melted only a little or not at all,and so collected to great depths over the years and centuries.
As each year’s snow accumulation lay on the surface,evaporation and melting caused the snowflakes slowly fell on the top of the old, it too turned to icy grains.So blankets of snow and ice grains mounted layer upon layer and were of such great thickness that the weight of the upper layers compressed the lower ones.With time and pressure from above, the many small ice grains joined and changed to larger crystals, and eventually the deeper crystals merged into a solid mass of ice.
21 .The author states that icebergs are rarely seen because they are___.
A. broken by waves soon after they are found
B. hidden beneath the mountains
C. located in remote regions of the world
D. enveloped in mystery
22.The word "dazzlingly" (Para. 2) probably means _.
A. brilliantly B. faintly C. beautifully D. sickly
23.According to the passage, icebergs are dangerous because they¬¬¬___.
A. usually melt quickly
B. can turn over suddenly
C. may create immense snowdrifts
D. can cause unexpected avalanches
24.The expression "from above" (Para. 5)refers to _.
A. sunlit seas B.polar regions C. weight of mountains D. layers of ice and snow
25.Which of the following is the best title for the passage?
A. The Name and Origin of Icebergs
B. The Size and Shape of Icebergs
C. The Dangers of Icebergs
D. The Melting of Icebergs
这个题目的答案是? 展开
3个回答
展开全部
冰山是大自然中最壮观的作品,然而大多数人从来没看过。神秘模糊的空气笼罩他们。他们诞生的某个地方,在遥远,寒冷的水域线之际,雷鸣般的噪音和飞溅动荡,在大多数情况下,没有人听到或sees.They只存在很短的时间,然后慢慢地走开一样被忽视。
美丽的sheerest对象,他们被称为。在层出不穷的形状露面,他们可能是耀眼的白色,也可能是玻蓝色,绿色或紫色,有色微弱或黑暗hues.They都是很优雅的,在平静,阳光照射的海洋,美仑美奂,令人振奋。
但他们也被称为可怕和危险的,他们在黑夜,在雾,在晴朗天气下一个storms.Even是明智的,在安全距离远离他们。他们的大宗商品主要是深藏可见top.Also,他们可能会意外地翻转,搅动周围的水域。
冰山是冰川部件中断,入水漂流,漂浮约1时,终于融化。今天漂浮冰山是由那些长时期年龄下降雪花。他们体现了雪的漂流了数百,数千枚,或在某些情况下可能是100万年ago.The积雪下降极地地区和寒冷的高山,在那里他们融化只有很少或根本没有,因此收集的伟大深处多年来的世纪。
由于每年的积雪表面,蒸发和融化造成的雪花奠定慢慢老,它也转向了冰冷的雪和冰毯粮食grains.So头顶安装层层和这么大的厚度,这在压缩上面下ones.With时间和压力的上层重量,许多小冰粒加入,改变较大的晶体,并最终深成冰坚实的群众合并晶体。
21。提交的冰山是罕见是因为他们are___。
答:按波后不久被发现
二高山下的隐藏
长坐落在世界偏远地区
D.笼罩在神秘
22.The单词“耀眼”(第2段)可能意味着_.
答:精辟二依稀长漂亮D.病态
23.According的推移,冰山的危险,因为它们¬¬¬___.
答:通常会迅速融化
二可以突然翻
长可能会造成巨大的降雪
d.完全会导致意外的雪崩
24.The表达“从上面”(第5段),是指_.
答:阳光照射的海洋B.polar地区C.对山区重量D.层冰雪
以下25.Which是通过最佳的称号?
答:冰山的名称和起源
B的大小和形状的冰山
C的危险的冰山
D中的冰山熔化
美丽的sheerest对象,他们被称为。在层出不穷的形状露面,他们可能是耀眼的白色,也可能是玻蓝色,绿色或紫色,有色微弱或黑暗hues.They都是很优雅的,在平静,阳光照射的海洋,美仑美奂,令人振奋。
但他们也被称为可怕和危险的,他们在黑夜,在雾,在晴朗天气下一个storms.Even是明智的,在安全距离远离他们。他们的大宗商品主要是深藏可见top.Also,他们可能会意外地翻转,搅动周围的水域。
冰山是冰川部件中断,入水漂流,漂浮约1时,终于融化。今天漂浮冰山是由那些长时期年龄下降雪花。他们体现了雪的漂流了数百,数千枚,或在某些情况下可能是100万年ago.The积雪下降极地地区和寒冷的高山,在那里他们融化只有很少或根本没有,因此收集的伟大深处多年来的世纪。
由于每年的积雪表面,蒸发和融化造成的雪花奠定慢慢老,它也转向了冰冷的雪和冰毯粮食grains.So头顶安装层层和这么大的厚度,这在压缩上面下ones.With时间和压力的上层重量,许多小冰粒加入,改变较大的晶体,并最终深成冰坚实的群众合并晶体。
21。提交的冰山是罕见是因为他们are___。
答:按波后不久被发现
二高山下的隐藏
长坐落在世界偏远地区
D.笼罩在神秘
22.The单词“耀眼”(第2段)可能意味着_.
答:精辟二依稀长漂亮D.病态
23.According的推移,冰山的危险,因为它们¬¬¬___.
答:通常会迅速融化
二可以突然翻
长可能会造成巨大的降雪
d.完全会导致意外的雪崩
24.The表达“从上面”(第5段),是指_.
答:阳光照射的海洋B.polar地区C.对山区重量D.层冰雪
以下25.Which是通过最佳的称号?
答:冰山的名称和起源
B的大小和形状的冰山
C的危险的冰山
D中的冰山熔化
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
冰山是大自然最壮丽的创作。大多数人并没有见过冰山。冰山像是个迷茫的神秘谜团。他们出现在某个遥远的一方,耸立在寒冷的水域,在雷鸣般噪音和飞溅动荡,大多数情况下都没有人看见或是听见。它们存在的时间很短暂,然后就悄悄地消逝了。
他们被称为绝美的现象。以数不尽的不同形状出现,它们可以是耀眼的白,也可以是玻璃似的蓝,绿,或是紫,朦胧或是深刻的色彩。他们优雅,庄严而堂皇,予人平静之感,在阳光照射的海上矗立。
但是他们也是很吓人也很危险的,尤其是在夜晚,在浓雾里,在狂风中。即使是在明朗的天气里,和他们保持一段距离还是比较明智的,这是因为他们身上最大体积的冰绝大多数是隐藏在海面下。还有,他们可能会在意料之外的突然滚下冰块,使他们周围的水域剧烈翻腾。
冰山是断裂的冰河的一部分,沉入水里,浮浮沉沉一会儿,然后融化。现在浮在海面上的冰山其实是很久以前天上落下的雪花形成的。他们把堆积漂流的雪具体化,那些雪或许是数百年、数千年甚至数百万年前飘落下来的。落下北极地区和寒冷山区的雪花,他们只会融化一点点甚至毫无融化,长年累月便累积了非常深和厚的雪山、冰山了。
根据每年的陆上雪量计算,蒸发和融化是雪花慢慢地减少,形成冰结晶。所以层层的雪和冰粒不断累积,上层的覆盖下层的,造成了如此深的厚度。随着时间推移,许许多多的冰粒结合在一起,变成了大的结晶,到最后许多大结晶合并成为了冰块。
21. 作者说冰山很少为人所见,这是因为_________________
A 在被找到后就被巨浪打碎了
B 隐藏的深山里
C 位于世界上遥远偏僻的地区
D 被神秘包围
22. “dazzling”的意思是?
A 辉煌、灿烂的
B 模糊的
C 美丽的
D 病恹恹的
23.根据短文,冰山是危险的因为?
A 通常很快就融化了
B 可以突然转向
C 会造成极大地飘雪
D 会造成意料之外的雪崩
24. 文中的“from above”意即?
A 阳光照射的海面
B 北极地域
C 山的重量
D 冰层、雪层
25. 本文最恰当的题目是什么?
A 冰山的命名和由来
B 冰山的体积和形状
C 冰山的危险
D 冰山的融化
他们被称为绝美的现象。以数不尽的不同形状出现,它们可以是耀眼的白,也可以是玻璃似的蓝,绿,或是紫,朦胧或是深刻的色彩。他们优雅,庄严而堂皇,予人平静之感,在阳光照射的海上矗立。
但是他们也是很吓人也很危险的,尤其是在夜晚,在浓雾里,在狂风中。即使是在明朗的天气里,和他们保持一段距离还是比较明智的,这是因为他们身上最大体积的冰绝大多数是隐藏在海面下。还有,他们可能会在意料之外的突然滚下冰块,使他们周围的水域剧烈翻腾。
冰山是断裂的冰河的一部分,沉入水里,浮浮沉沉一会儿,然后融化。现在浮在海面上的冰山其实是很久以前天上落下的雪花形成的。他们把堆积漂流的雪具体化,那些雪或许是数百年、数千年甚至数百万年前飘落下来的。落下北极地区和寒冷山区的雪花,他们只会融化一点点甚至毫无融化,长年累月便累积了非常深和厚的雪山、冰山了。
根据每年的陆上雪量计算,蒸发和融化是雪花慢慢地减少,形成冰结晶。所以层层的雪和冰粒不断累积,上层的覆盖下层的,造成了如此深的厚度。随着时间推移,许许多多的冰粒结合在一起,变成了大的结晶,到最后许多大结晶合并成为了冰块。
21. 作者说冰山很少为人所见,这是因为_________________
A 在被找到后就被巨浪打碎了
B 隐藏的深山里
C 位于世界上遥远偏僻的地区
D 被神秘包围
22. “dazzling”的意思是?
A 辉煌、灿烂的
B 模糊的
C 美丽的
D 病恹恹的
23.根据短文,冰山是危险的因为?
A 通常很快就融化了
B 可以突然转向
C 会造成极大地飘雪
D 会造成意料之外的雪崩
24. 文中的“from above”意即?
A 阳光照射的海面
B 北极地域
C 山的重量
D 冰层、雪层
25. 本文最恰当的题目是什么?
A 冰山的命名和由来
B 冰山的体积和形状
C 冰山的危险
D 冰山的融化
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询