首页
登录
职称英语
According to the passage, the chief purpose of explorers in going to unknown pla
According to the passage, the chief purpose of explorers in going to unknown pla
游客
2025-03-25
6
管理
问题
According to the passage, the chief purpose of explorers in going to unknown places in the past was______. [br] By saying "With Mars the scientific stakes are arguably higher than they have ever been" (Line 1, Para.4), the author means that______.
选项
A、with Mars the risks involved are much greater than any previous space ventures
B、in the case of Mars, the rewards of scientific exploration can be very high
C、in the case of Mars, much more research funds are needed than ever before
D、with Mars, scientists argue, the fundamental interests of science are at issue
答案
B
解析
关键词理解题。stake在英语中有“回报;奖金”的意思。这句话是第四段的主题句,后面讲到证明火星上有生命存在或存在过,可以让我们了解生命起源所需的条件。如果进一步证明火星上的生命是独立产生的话,那么就可以揭开一个谜,即“宇宙中是否普遍存在生命”。由此可以看出,火星探索在科学上的回报可能是非常大的,可以帮助我们了解很多基础的东西。所以选 B。第四段并非讲火星探索的危险,所以A项不对。
转载请注明原文地址:https://tihaiku.com/zcyy/4012741.html
相关试题推荐
Inthispassage,scientistswarnof______.[br]Accordingtothepassage,inthe
Inthispassage,scientistswarnof______.[br]Oneofthemostimmediatedanger
Inthispassage,scientistswarnof______.[br]AccordingtotheNationalAcadem
Accordingtothepassage,thechiefpurposeofexplorersingoingtounknownpla
Accordingtothepassage,thechiefpurposeofexplorersingoingtounknownpla
Forcenturies,explorershaveriskedtheirlivesventuringintotheunknown
Whichofthefollowingistrue,accordingtothewriter?[br]Investorsareinte
【B1】[br]【B4】A、unconsciousB、unawareC、unfamiliarD、unknownB此题属近义辨析题。A项unconsc
Whatisthispassagemainlyabout?[br]TheCEO’sstatementinthelastsentence
Whatisthispassagemainlyabout?[br]Whyaremiddlemanagersregardedasthe
随机试题
Therehasnotbeenagreatresponsetothesale,______?A、doesthereB、hasn’tit
[originaltext]M:WecontinuewiththeWorldofInvestigation.Laura,anidentic
ManywithNewCollegeDegreeFindtheJobMarketHumblingThein
Ultralight(超轻型的)airplanesarearecentdevelopmentinaviationthatprovid
ThisproductinformationisintendedonlyforresidentsoftheUnitedKingdo
以下排水管道的连接方式,哪些是错误的?()。A.空调器的冷凝水,可以就近接入
孕期淋病治疗首选A.普鲁卡因青霉素 B.苄星青霉素 C.第三代头孢菌素 D
在“DNA的粗提取”实验中,不能作为实验材料的是()。A.花椰菜 B.蚕豆
下列建设工程施工现场环境保护措施中,正确的有()。A、拆除旧建筑物时,适当洒
常引起医院交叉感染的细菌是( )。A.耐甲氧西林的金黄色葡萄球菌 B.伤寒沙
最新回复
(
0
)