首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Questions 39-40 Choose TWO letters A-E. The TWO main purposes of the writer of this text are to explain A the reasons why space
Questions 39-40 Choose TWO letters A-E. The TWO main purposes of the writer of this text are to explain A the reasons why space
admin
2014-12-30
82
问题
Questions 39-40 Choose TWO letters A-E.
The TWO main purposes of the writer of this text are to explain
A the reasons why space archaeology is not possible.
B the dangers that could follow from contamination of objects from space.
C the need to set up careful controls over space tourism.
D the need to preserve historic sites and objects in space.
E the possible cultural effects of space travel.
选项
答案
C
解析
(in C—mainly Paragraphs 2 and 3; either order)D—throughout text especially Paragraph 9
转载请注明原文地址:https://www.kaotiyun.com/show/6kNO777K
本试题收录于:
雅思阅读题库雅思(IELTS)分类
0
雅思阅读
雅思(IELTS)
相关试题推荐
Anderson’snewtheoryiscontroversialforassertingthatBritainmighthaveretaineditsNorthAmericanempirehadGeorge
A、Bydiminishingerrors,negativefeedbackallowssystemstocorrectthemselves.B、Negativefeedbackalwaysarisesoutofasyst
Fewmathematiciansare______theirfuturesonfindinganysuchproof;instead,theireffortsarefocusedonfindinggood,butn
Thoughsometimes______,alltoooftentechnologyisseenasa______forthegreateconomic,social,andpoliticalchallenges
A、informthereaderofthepotentialcauseofcertainchangesinrainforestcompositionB、suggestthatforagersmayhavedevelo
CENSORSHIP:INFORMATION::
Becauseofitsprecision,theCepheid-variablemethodofcorrelatingtheluminosityofCepheidstarswiththoseofknown
African-Americanfilmmakersshouldbeinanenviableposition,forsincetheearly1990stherehasbeenasteadywaveof
Accordingtocolorpsychologists,certainhuestendtoreflectparticularpersonality______;violet,forexample,indicatesate
随机试题
肾病综合征的并发症为_______、________、_______、________、________。
达到无氧阈时,机体所产生的一系列变化不包括
夜间阵发性呼吸困难,可见于
关于建设工程招标的说法,正确的是()。
在渗沟的迎水面设置粒料反滤层时,粒料反滤层应用颗粒大小均匀的(),分层填筑。
秘书安排上司的商务旅行活动时,在安排完()后,就应着手制作商务旅程表。
在元代画家的笔下。花鸟画已经成为借物抒情、托物言志的途径,这种发展无疑丰富了花鸟画的内涵。发展至明清时期,许多花鸟画家更把家国观念、道德品评、祈求幸福等传统的人文精神寄托于画中,有些画家甚至将花鸟内容个性化,借以表达喜怒哀乐。因此,画家创作时重视追求境界多
由曲线y=lnx与两直线y=e+1-x及y=0围成平面图形的面积S=______.
[*]
在DMA传送方式下,外部设备与存储器之间的数据传送通路是( )。
最新回复
(
0
)