首页
登录
职称英语
At the first sight the planet Mars does not appear very welcoming to 【
At the first sight the planet Mars does not appear very welcoming to 【
游客
2024-06-04
5
管理
问题
At the first sight the planet Mars does not appear very welcoming to 【S1】______.
any kind of life. It has very little oxygen and water, the temperature at
night is below -50 degrees and winds of 100 miles per hour cause severe
dusty storms. However, the surface of the planet seems to show that 【S2】______.
water flowed across at some time in the past, and it is believed that there 【S3】______.
is enough ice at the poles to cover the planet with water if il melts. 【S4】______.
Although there is no life on Mars. some scientists think that there may
have some form of life a long time ago. At that time, the planet had active 【S5】______.
volcanoes; the atmosphere was thinner and warmer; and there was water. 【S6】______.
In fact, in some ways Mars may have been different to earth, where life 【S7】______.
exists.
Some people believe that Mars could support life in the future if the
right conditions were produced. The first step would be to warm the
planet used certain gases which trap the sun’s heat in the planet’s 【S8】______.
atmosphere. By warmth, water and carbon dioxide, simple plants could 【S9】______.
begin to grow, These plants could slowly make Mars habitable. It is
established that the whole process might spend between 100,000 and 200,000 【S10】______.
years. In the meantime, people could begin to live on the planet in special
closed environments. They would provide a lot of useful information about
conditions on Mars and the problems connected with living there. [br] 【S9】
选项
答案
By→With
解析
with表示“具备”的含义。
转载请注明原文地址:https://tihaiku.com/zcyy/3619002.html
相关试题推荐
AtthefirstsighttheplanetMarsdoesnotappearverywelcomingto【
AtthefirstsighttheplanetMarsdoesnotappearverywelcomingto【
AtthefirstsighttheplanetMarsdoesnotappearverywelcomingto【
AtthefirstsighttheplanetMarsdoesnotappearverywelcomingto【
Pollution:ALifeandDeathIssueOneofthemainthemesofPlanetunderPres
Pollution:ALifeandDeathIssueOneofthemainthemesofPlanetunderPres
Pollution:ALifeandDeathIssueOneofthemainthemesofPlanetunderPres
Pollution:ALifeandDeathIssueOneofthemainthemesofPlanetunderPres
Pollution:ALifeandDeathIssueOneofthemainthemesofPlanetunderPres
Pollution:ALifeandDeathIssueOneofthemainthemesofPlanetunderPres
随机试题
Atsomepoint,mosthomeownersfindthattheirhomenolongersuitstheirli
[originaltext]W:Let’sgoinhereandordersomecoffeewhilewelookatyourp
[originaltext]W:Whydidn’tyouhaveyourgeologyclasstoday?M:Onlythreeou
Itisalwaysatoughtasktodecideontheperfectgiftforyourperfectmom
A. B. C. D.吡罗昔康的化学结构是
挑刺试验主要检测的超敏反应是A.Ⅰ型B.Ⅱ型C.Ⅲ型D.Ⅳ型E.Ⅵ型
挡烟垂壁的有效高度不应小于()mm。A.250 B.200 C.150
简述现代企业人力资源管理各个历史发展阶段的特点。
股东大会作出决议,必须经出席会议的股东所持表决权三分之二以上通过。()
国债买断式回购交易按照“一次成交、一次清算”原则结算。()
最新回复
(
0
)