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
27
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
Thesecondlittlepigwasunlucky.Hebuilthishousefromsticks.Itwasbl
AnEnglishnewspaperiscurrentlyrunningadiscussiononwhetheryoungpeop
Tsunamis[A]UpuntilDecemberof2004,thephenomenonoftsunamiwasnot
[originaltext]Frenchfar-rightleaderMarineLePenhascalledforanendt
私募股权投资基金一般是从事( )交易的股权。A.公开 B.新兴 C.非公开
与红细胞缗钱状形成有关的因素是A、纤维蛋白原降低B、球蛋白降低C、红细胞表面
坚持数量与质量并重,在增加总量的同时,更加注重质量,实行集约经营、可持续经营,努
A.抗炎作用很弱 B.对癌症疼痛有效 C.小剂量可防止血栓形成 D.主要用
在Excel2003中,单元格的引用是基于工作表的列标和行号在进行绝对引用时,
A.Ⅰ度子宫脱垂 B.Ⅱ度重子宫脱垂 C.正常子宫位置 D.Ⅲ度子宫脱垂
最新回复
(
0
)