首页
登录
职称英语
Icebergs are among nature’s most spectacular creations, and yet most people
Icebergs are among nature’s most spectacular creations, and yet most people
游客
2023-09-02
33
管理
问题
Icebergs are among nature’s most spectacular creations, and yet most people have never seen one. A vague air of mystery【C1】______them. They come into being—somewhere—in faraway, 【C2】______cold waters, amid thunderous noise and splashing【C3】______, which in most cases no one hears or sees. They exist only a short time【C4】______then slowly melt away just as unnoticed.
They have been【C5】______objects of sheerest beauty. Appearing in an endless【C6】______of shapes, they may be dazzlingly white, or they may be glassy blue,green or purple, stained【C7】______or in darker hues (色彩).They are graceful, stately, inspiring in calm, sunlit seas.
But they are also called【C8】______and dangerous, and they are—in the night, in the fog, and in storms. 【C9】______in clear weather one is wise to stay a safe distance【C10】______from them. Most of their【C11】______is hidden below the water, so their underwater parts may extend out far【C12】______the visible top. Also, they may roll o-ver unexpectedly, churning (搅动) the water around them.
Icebergs are parts of glaciers (冰川) that break off, drift into the water, float about【C13】______, and finally waste away. Icebergs afloat today are【C14】______of snowflakes that have fallen over long ages of time. They【C15】______snows that drifted down hundreds or many thousands years ago. The snows fell in【C16】______regions and on cold mountains, where they wasted away only a little or not at all, and so collected to great depths over the years and centuries.
【C17】______each year’s snow accumulation lay on the surface, evaporation and melting caused the snowflakes slowly to lose their feathery points and become tiny grains of ice. When new snow fell on top of the old, it also【C18】______into ice 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【C19】______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【C20】______a solid mass of ice. [br] 【C20】
选项
A、into
B、back
C、from
D、with
答案
A
解析
固定搭配。本句意为“在时间和压力的作用下,许多小冰粒结合到一起变成更大的晶体,最终较底层的晶体合并成庞大而坚固的冰块”。故选A)merge into“合并,结合”,其余选项均不能与merge搭配。
转载请注明原文地址:https://tihaiku.com/zcyy/2979215.html
相关试题推荐
Formanyyears,peoplebelievedthatthebrain,likethebody,restedduring
Formanyyears,peoplebelievedthatthebrain,likethebody,restedduring
Formanyyears,peoplebelievedthatthebrain,likethebody,restedduring
Formanyyears,peoplebelievedthatthebrain,likethebody,restedduring
[originaltext]Amongwesternrichcountries,peopleintheUnitedStateswor
[originaltext]Amongwesternrichcountries,peopleintheUnitedStateswor
[originaltext]Formostpeople,readinganewspaperhasbecomeahabitpasse
OneofthoserarelocalcreationsofAmerica,cowboypoetryhasalongandv
OneofthoserarelocalcreationsofAmerica,cowboypoetryhasalongandv
OneofthoserarelocalcreationsofAmerica,cowboypoetryhasalongandv
随机试题
Inthosedays,dentalequipmentwas______andavisittothedentistwasapain
某公司只生产和销售一种产品,销售价格为75元/件,全年产销量为400万件,固定成
近代史上某一条约的签订,列强采取了所谓的“保全政策”,但当时就有先进的中国人指出
使用每股收益指标要注意的问题有( )。 Ⅰ.每股收益同时说明了每股股票所含有
2500年前诞生的《孙子兵法》(又称《孙武兵法》),是世界上现存最古老的兵书,代
老李和小李是父子俩。老李除小李外还有一个哥哥李立,再无其他亲属。小李17岁,除老
某公司2021年1月1日发行10年期普通公司债券,每份面值1000元,票面利率1
某城市道路改建工程位于市中心区域,道路全长2500m,车行道宽度15m。路面
使用化妆品后24h出现面部水肿、渗出、痒痛,应属于( )。A.Ⅰ型变态反应
最新回复
(
0
)