首页
登录
职称英语
[originaltext] From the earliest times, the sea has been a place of secrets
[originaltext] From the earliest times, the sea has been a place of secrets
游客
2023-07-16
32
管理
问题
From the earliest times, the sea has been a place of secrets — a place of mysteries hidden from us by thousands of kilograms of water. The early Greeks sailed the oceans. They wrote about the seas. But since they could not dive deep into the waters, they could not lay bare these secrets and so the secrets remained. But today we have more ways to study the sea than did the early Greeks. Scientists are learning about life in the sea, and how it may improve life on land. The study of sea plants and sea animals may help us learn new ways of getting food. Scientists are searching the ocean floor for oil and gas, to keep our world running smoothly. And they are also learning how not to pollute the oceans. For if the sea dies, so does life on earth. The sea may even become our home some day. People are studying ways to build cities on the ocean, and make more room to live in an overcrowded world.
Modern study was done, at first, by divers. But it was too dangerous for divers to keep diving and coming to the surface. So now, laboratories on the ocean floor are the homes for divers for months on end. Divers can work outside in the water and return to the laboratory to eat and sleep.
Little by little, we are solving the mysteries of the deep. Little by little, the sea is showing us how we can live a better life on land.
Questions 33 to 35 are based on the passage you have just heard.
33. Who wrote about the seas in early times?
34. What kept early people from understanding the sea?
35. What happens if the sea dies?
选项
A、They could not think.
B、They had no pollution.
C、They could not dive deep.
D、They had small boats.
答案
C
解析
短文中用转折表述提到But since they could not dive deep into the waters,they could not lay bare these secrets and so the secrets remained,即因为他们无法潜入深水,所以无法揭开海洋的奥秘,故答案为C)。
转载请注明原文地址:https://tihaiku.com/zcyy/2842895.html
相关试题推荐
[originaltext]W:Janemissedtheclassagain,didn’tshe?Iwonderwhy?M:Well
[originaltext]W:Janemissedtheclassagain,didn’tshe?Iwonderwhy?M:Well
[originaltext]W:Janemissedtheclassagain,didn’tshe?Iwonderwhy?M:Well
[originaltext]W:Janemissedtheclassagain,didn’tshe?Iwonderwhy?M:Well
[originaltext]W:Janemissedtheclassagain,didn’tshe?Iwonderwhy?M:Well
[originaltext]Thevastoceansoftheworldaredark,deepandmysteriousplac
[originaltext]Tobesuccessfulinaninterview,youshoulddemonstratecert
【B1】[br]【B10】[originaltext]It’shardlypossiblenottoreadadvertisement
【B1】[br]【B5】[originaltext]It’shardlypossiblenottoreadadvertisements
【B1】[br]【B4】[originaltext]It’shardlypossiblenottoreadadvertisements
随机试题
Whatistheauthor’sattitudetowardsthe"popularbelief"mentionedinPara.1?
[originaltext]Anumberofinsectsrelyonleapingorjumpingasawayofes
共用题干 CookingOilFumesCauseTumorThel
A.过量的沉淀剂可经煮沸去除 B.生成的蛋白沉淀物颗粒较小,不易离心去除 C
人在每一瞬间,将心理活动选择了某些对象而忽略了另一些对象。这一特点指的是注意的(
下列选项中,一般属于半固定成本的有()。A.固定电话费 B.运货员的工资
下列各项中,属于企业内部控制目标的有()。A.合理保证经营管理合法合规 B.
焊接工程常用无损检测方法中,下列关于射线检测(RT)的优点,表述错误的是()。
下列有关脂酸生物合成的叙述正确的是A.中间产物是丙二酰辅酶A B.终产物为含十
金葡菌感染,下列药物首选A.庆大霉素 B.利福平 C.复方新诺明 D.诺氟
最新回复
(
0
)