首页
登录
职称英语
What is the lowest. temperature in the Antarctic? [originaltext] The Antarct
What is the lowest. temperature in the Antarctic? [originaltext] The Antarct
游客
2023-11-14
43
管理
问题
What is the lowest. temperature in the Antarctic?
The Antarctic is probably the most difficult place on earth for human beings to survive. For six months of the year there is total darkness, and temperature may fall as low as - 88℃. Even in the summer months the tempera rare is often below zero.
The first successful expedition to the South Pole was led by Ronald Amundsen. His team used dogs and sledges to cross the frozen continent, and reached the pole in December 1911.
In 1928, Richard Byrd decided to lead an expedition to the Antarctic to explore the unknown area from the air for the first time. It was the largest and best equipped expedition that had ever set out for the Antarctic. Byrd and his team established a base which they called Little America on the coast of the Rosa Sea. In November 1929, during the Antarctic spring, Byrd and three colleagues flew from the Little America base to the South Pole and back in 19 hours.
Byrd’s major achievement was to introduce the use of aircraft, radio and other devices in polar exploration. He did not agree with Ronald Amundsen that the airplanes would one day replace dogs and sledges; he believed that modern techniques were only an addition to the traditional methods of exploration. All of his expeditions, therefore, carried dogs and sledges, and people to look after them. This proved very efficient, and Byrd was able to achieve results of great scientific value.
选项
A、-78℃.
B、-98℃.
C、-88℃.
D、-68℃.
答案
C
解析
原文中的“For six months of the year there is total darkness,andtemperaturemayfalla8lowas—88℃.”明确地告诉了我们答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3186530.html
相关试题推荐
Cellscannotremainaliveoutsidecertainlimitsoftemperature,andmuchn
Cellscannotremainaliveoutsidecertainlimitsoftemperature,andmuchn
Cellscannotremainaliveoutsidecertainlimitsoftemperature,andmuchn
Cellscannotremainaliveoutsidecertainlimitsoftemperature,andmuchn
Cellscannotremainaliveoutsidecertainlimitsoftemperature,andmuchn
Cellscannotremainaliveoutsidecertainlimitsoftemperature,andmuchn
Cellscannotremainaliveoutsidecertainlimitsoftemperature,andmuchn
Cellscannotremainaliveoutsidecertainlimitsoftemperature,andmuchn
Cellscannotremainaliveoutsidecertainlimitsoftemperature,andmuchn
Cellscannotremainaliveoutsidecertainlimitsoftemperature,andmuchn
随机试题
Iffarmers______somuchoftheprairie,theduststormsofthe1930swouldnoth
Thereisatendency__________________(在商业通信中用长句进行写作).towritequitelongsent
人类活动的干扰不利于生态系统的平衡。()
某直径为400mm的圆形管道,采用中间矩形法布置测点测量其管道内的温度分布情况,
下列除哪项外,均是采录"主诉"所要求的内容A.主诉是迫使患者就医的最主要的症状
患儿,男,3岁。腹泻2天,大便如蛋花汤样,泻下急迫,气味秽臭,食欲不振,发热烦躁
下列不属于影响股价变动的宏观经济与政策因素的是()。A.经济增长 B.经济
()确定了一个组织需要一支怎样的人力资源队伍来帮助自己实现组织战略,其中
注册会计师在控制测试中使用审计抽样界定总体时,应当确保总体的( )。A.中立性
建设工程监理规划编写的依据包括()。A.监理大纲 B.监理实施细则 C
最新回复
(
0
)