首页
登录
职称英语
Mars is not, it seems, the dry old planet we once believed it to be. Astronau
Mars is not, it seems, the dry old planet we once believed it to be. Astronau
游客
2024-03-02
6
管理
问题
Mars is not, it seems, the dry old planet we once believed it to be. Astronauts who are【C1】______to go there in the next decade may find plenty【C2】______water to slake(消除)their thirst.
And with water present the【C3】______of finding some sort of life on Mars are【C4】______brighter.
This is the view of 40【C5】______all over the world who have been analyzing【C6】______of pictures and other scientific【C7】______obtained by robot explorers in the sixties and seventies.
To begin with, scientists thought the Red Planet was as【C8】______as the Moon with dust storms swirling over vast sandy【C9】______. But now the picture is very different with mountains and valleys carved by【C10】______glaciers and torrential rivers rushing and rumbling deep underground.
In a report on the【C11】______of the Martian pictures Dr. Michael Car of the U.S. Geological Survey comments, "I am【C12】______there’s lots of water on Mars." Any surface water will be in the【C13】______of ice. But it could【C14】______explorers having to take so much fresh【C15】______with them.
The report says【C16】______Mars probably had a warmer climate in ages【C17】______due to its axis having been more steeply tilted towards the Sun.
【C18】______convincing signs of plant or animal life have been【C19】______by instruments soft. landed on Mars,【C20】______only the immediate vicinity of landing vehicles could be examined. [br] 【C6】
选项
A、lots
B、quantifies
C、thousand
D、thousands
答案
D
解析
固定搭配。“______ of pictures”和“other scientific______”是并列结构,由表被动语态的过去分词短语obtained by robot explorers....修饰,根据常识,机器人探测器在六七十年代获取的照片应该非常多,所以第一个空格处应该填入thousands of(许多的,成千上万的),来表达“极多”的含义。
转载请注明原文地址:https://tihaiku.com/zcyy/3498171.html
相关试题推荐
What’sthemaintopicofthepassage?[br]MeeraShekarbelievedthatpoorcount
Newtechnologylinkstheworldasneverbefore.Ourplanethas【S1】______.I
【B1】[br]【B2】A、spaceB、mannedC、trueD、artificialD我们宇宙中star,planet和satellite,太
Unlesswespendmoneytospotandpreventasteroids,i.e.minorplanets,onem
Unlesswespendmoneytospotandpreventasteroids,i.e.minorplanets,onem
Unlesswespendmoneytospotandpreventasteroids,i.e.minorplanets,onem
Unlesswespendmoneytospotandpreventasteroids,i.e.minorplanets,onem
Unlesswespendmoneytospotandpreventasteroids,i.e.minorplanets,onem
[originaltext]Inaway,allofusareonaspaceship,theplanetEarth.We
ACoolerPlanetScientistsarecookingupsolution
随机试题
建筑总平面图是将拟建工程四周一定范围内的新建、拟建、原有和将拆除的建筑物、构筑物
监测项目的监测频率应根据()因素确定。A.施工阶段 B.周边环境 C.
25岁,男性,工人,被汽车撞于左侧腹,伤后可自行站起,渐觉腹痛,恶心,呕吐食物1
相同的手势在不同的国家有不同的意思,下列各项中描述正确的有( )。A.中国人用
生态系统生产总值(GEP)旨在建立一套与国内生产总值(GDP)相对应、能够衡量生
冯某,男,39岁。患咳嗽近半年,时咳逆倚息,吐涎沫,喘息时胸部喉间作水鸡之声,舌
相杀的意义是A.即一种药物能消除或减轻另一种药物的毒性或副作用 B.两种药物的
根据上述资料,以下说法正确的是:A.2021年1—4月份,规模以上工业原油日
女性,30岁。贫血、黄疸伴关节疼痛3个月。查体:中度贫血貌,巩膜轻度黄染,脾肋下
A.牙源性颌骨囊肿 B.发育性囊肿 C.阻塞性囊肿 D.牙源性肿瘤 E.
最新回复
(
0
)