首页
登录
职称英语
[originaltext] When my interest shifted from space to the sea, I never expec
[originaltext] When my interest shifted from space to the sea, I never expec
游客
2023-07-25
31
管理
问题
When my interest shifted from space to the sea, I never expected it would cause such confusion among my friends, yet I can understand their feelings (32) . As I have been writing and talking about space flight for the best part of 20 years, a sudden switch of interest to the depth of the sea does seem peculiar. To explain, I’d like to share my reasons behind this unusual change of mind (35) . The first excuse I give is on economic one. Underwater exploration is so much cheaper than space flight (33) . The first round-trip ticket to the moon is going to cost at least 10 billion dollars if you include research and development. By the end of this century, the cost will be down to a few million. on the other hand, the diving suit and a set of basic tools needed for skin-diving can be bought for 20 dollars. My second argument is more philosophical. The ocean, surprisingly enough, has many things in common with space. In theft different ways, both sea and space are equally hostile. If we wish to survive in either for any length of time, we need to have mechanical aids (34) . The diving suit helped the design of the space suit. The feelings and the emotions of a man beneath the sea will be much like those of a man beyond the atmosphere.
选项
A、To show how simple the mechanical aids for diving can be.
B、To provide an excuse for his changeable character.
C、To explore the philosophical issues of space travel.
D、To explain why he took up underwater exploration.
答案
D
解析
题目问说话者说这些话的目的是什么。从文章中的"To explain,I’d like to share my reasons behind this unusual change of mind”不难看出,作者主要是和大家分享他将兴趣从太空探索转往海底探索的原因。
转载请注明原文地址:https://tihaiku.com/zcyy/2868005.html
相关试题推荐
[originaltext]Whenquiteyoung,DanielWebsterdidnotalwaysobeytherule
[originaltext]Whenquiteyoung,DanielWebsterdidnotalwaysobeytherule
[originaltext]M:So,Susan,doyouhaveanythingplannedforthisSaturday?W:
[originaltext]M:So,Susan,doyouhaveanythingplannedforthisSaturday?W:
[originaltext]M:So,Susan,doyouhaveanythingplannedforthisSaturday?W:
[originaltext]Inthe19thcenturyitwascommontohearpeopleinEuropean
[originaltext]W:Youlooktired.CanIhelpyouwiththoseboxes?M:Thanks.Bu
[originaltext]W:Youlooktired.CanIhelpyouwiththoseboxes?M:Thanks.Bu
[originaltext]W:Youlooktired.CanIhelpyouwiththoseboxes?M:Thanks.Bu
[originaltext]W:Youlooktired.CanIhelpyouwiththoseboxes?M:Thanks.Bu
随机试题
DearMr.Smith,Iamwritingtoapplyfortheprogrammerpositionadvertised
[originaltext]W:Doyoulikethedress?M:Iloveit.W:Idesigneditmyself.
已知下列非齐次线性方程组(Ⅰ),(Ⅱ) (1)求解方程组(Ⅰ),用
颞肌的起点是A.颞窝及颞深筋膜深面 B.下颌角内侧面及翼肌粗隆 C.喙突及下
共用题干 SolarStormAttheendofOctober2
Thechangeinthatvillagewasmiraculou
我国证券投资基金的年托管费率计提的基准为()。A:基金资产净值B:基金资产总额
期货公司在客户没有保证金或者保证金不足的情况下,应当认定为透支交易的情形有()。
甲厂生产一种易拉罐碳酸饮料。消费者丙从乙商场购买这种饮料后,在开启时被罐内强气流
下列有关人民法院审理反倾销行政案件的说法正确的有:()A.利害关系人可以直
最新回复
(
0
)