首页
登录
职称英语
In the passage, the author is primarily interested in______ [br] It can be infer
In the passage, the author is primarily interested in______ [br] It can be infer
游客
2025-02-26
44
管理
问题
In the passage, the author is primarily interested in______ [br] It can be inferred from the passage that precipitation formed from evaporated ocean water has______
选项
A、the same isotopic ratio as ocean water
B、less oxygen 18 than does ocean water
C、less oxygen 18 than has the ice contained in continental ice sheets
D、a different isotopic composition than has precipitation formed from water on land
E、more oxygen 16 than has precipitation formed from fresh water
答案
B
解析
B is the best answer. Lines 23-27 state that when water evaporates from the ocean surface, oxygen 18, a heavier isotope than oxygen 16, tends to be left behind in the remaining ocean water. Thus, one can infer that evaporated ocean water would contain less oxygen 18 than would the remaining ocean water. A is incorrect because it contracts information stated in lines 19-27. C is incorrect because the passage suggests that the water evaporated from the ocean contributes to the growth of continental ice sheets, which should therefore have an isotopic composition similar to that of the precipitation formed from evaporated ocean water. D and E describe information that cannot be inferred from the passage.
转载请注明原文地址:https://tihaiku.com/zcyy/3974248.html
相关试题推荐
Accordingtothepassage,thefivewell-knownplanthormonesarenotusefulinc
Accordingtothepassage,thefivewell-knownplanthormonesarenotusefulinc
Whichofthefollowingbestdescribestheorganizationofthepassage?[br]Itc
Whichofthefollowingbestdescribestheorganizationofthepassage?[br]Info
Thepassageischieflyconcernedwith______[br]Thepassagewarnsofwhichoft
Thepassageischieflyconcernedwith______[br]Itcanbeinferredfromthepas
Inthepassage,theauthorisprimarilyinterestedin______[br]Itcanbeinfer
Inthepassage,theauthorisprimarilyinterestedin______[br]Itcanbeinfer
Inthepassage,theauthorisprimarilyinterestedin______[br]Accordingtoth
Inthepassage,theauthorisprimarilyinterestedin______[br]Theauthoroft
随机试题
LilyWenttoseehergrandpayesterday,______heWasill.A、ifB、thoughC、because
HowtoFindTimeforYourselfI.Introduction:waystocarv
UNICEFisjoiningwithanonprofitgrouptobringAIDS【D1】______programsto
[originaltext]HongKongisacityinclinedtowardred;inThailandthecolo
水泥的指标中,不属于合格品判定指标的有()。A.化学指标 B.碱含量
A.益胃汤 B.三仁汤 C.清燥救肺汤 D.虎潜丸 E.加味二妙散痿证肺
在房地产市场营销活动中,满足客户需求是通过()向客户提供房地产产品来实现的。
火热之邪致病,易A.耗气伤津、扰神 B.阻滞气机 C.自口鼻而入,犯肺伤津
首次公开发行的股票上市前,应当披露的文件包括()。A:公司章程B:上市保荐书
反映宏观经济运行的关键变量包括()。A.产出 B.折旧 C.利率 D.就
最新回复
(
0
)