首页
登录
职称英语
[img]2018m1x/ct_eyyjscz2016c_eyyjscreada_0027_201712[/img] In order to get i
[img]2018m1x/ct_eyyjscz2016c_eyyjscreada_0027_201712[/img] In order to get i
游客
2023-10-17
13
管理
问题
In order to get information about distant planets, scientists invented spacecraft to travel into the solar system to see the planets up close. These spacecraft do not carry people, and they never return to Earth. However, while they are in space, they can take photographs of planets that are too far away for us to study from Earth. One famous spacecraft that has done this is part of the Voyager Project. This spacecraft is called Voyager I.
NASA started the Voyager Project in the 1970s. During the 1960s and the 1970s, NASA sent many spacecraft into space to collect scientific information about the solar system, but none of those spacecraft carried astronauts. Two of the spacecraft that NASA built in the 1970s were called Voyager I and Voyager II. The original jobs of Voyager I and II were to get information about Jupiter and Saturn. The two spacecraft both left the Earth in 1977.
Voyager I reached Jupiter in 1979 and began to take photographs. The spacecraft was able to get very close to Jupiter. By getting close to Jupiter, it could take very clear photographs of Jupiter’s rings and planets. Voyager I also took good photographs of Jupiter’s " Great Red Spot. " This spot is a large place on Jupiter where there is a strong storm. The Great Red Spot is so large that it could hold three planets the size of Earth inside of it! After taking pictures of Jupiter, Voyager I went to Saturn. It reached Saturn in 1980 and collected important information about Saturn’s rings.
After Voyager I finished its work on Saturn, the spacecraft still worked well. So, NASA sent Voyager I on a new job. This time it was sent out of the solar system. NASA wanted to see how far it could go.
Voyager I is still working today. It is now NASA’s oldest working spacecraft. It has travelled more than 9. 3 billion miles, making it the spacecraft that has travelled furthest from Earth. Actually, the spacecraft has now travelled much further than expected. As it travels, it continues to send new information back to Earth. It is expected that Voyager I will no longer work by the year 2020. At that time it will not have enough power to keep working. Still, we can certainly say that this spacecraft has done a great service in helping us to learn more about space.
Questions 56—60
Decide whether the following statements are true(T)or false(F)according to the passage. [br] Voyager I and Voyager II were specifically designed to carry astronauts to outer space.
选项
A、TRUE
B、FALSE
答案
B
解析
根据原文第二段中的“NASA sent many spacecraft into space…but none of those spacecraftcarried astronauts”可知,这些宇宙飞船都是不载人的。本题表述与文章意思不符,因此错误。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3105452.html
相关试题推荐
WhatshouldbethetimeonClockD?[img]2018m1x/ct_eyyjsdm_eyyjsdiq_0102_201801
[img]2018m1x/ct_eyyjsdm_eyyjsdreadb_0064_201801[/img]【B1】______Manyofthes
[img]2018m1x/ct_eyyjsdm_eyyjsdreadb_0064_201801[/img]【B1】______Manyofthes
[img]2018m1x/ct_eyyjsdm_eyyjsdreadb_0064_201801[/img]【B1】______Manyofthes
WaterforLife[img]2018m1x/ct_eyyjsdm_eyyjsdcloze_0
WaterforLife[img]2018m1x/ct_eyyjsdm_eyyjsdcloze_0
WaterforLife[img]2018m1x/ct_eyyjsdm_eyyjsdcloze_0
WaterforLife[img]2018m1x/ct_eyyjsdm_eyyjsdcloze_0
WaterforLife[img]2018m1x/ct_eyyjsdm_eyyjsdcloze_0
WaterforLife[img]2018m1x/ct_eyyjsdm_eyyjsdcloze_0
随机试题
WhichofthefollowingworksisNOTwrittenbyGeoffreyChaucer?A、TheHouseofF
Ifparentsbringupachildwiththeaimofturningthechildintoa【B1】____
正中关系滑向正中的长正中距离为A.1.5mm B.1.2mm C.0.5mm
人工流产刮宫过度、产后或流产后出血刮宫损伤子宫内膜,造成子宫内膜广泛粘连、宫腔闭
短期贷款报审材料的内容包括( )。A.借款申请文件 B.借款人资信审查文件
20世纪早期,主张“生活即教育”“社会即学校”“教学做合一”,对改造中国旧教育做
关于土体的抗剪强度,下述说法正确的有()。 A.原状土的抗剪强度高于同样密度
A.第三磨牙 B.上颌第一磨牙 C.下颌第一磨牙 D.上颌第二磨牙 E.
证券投资基金向投资者募集资金,形成独立财产,以投资组合方式进行证券投资。作为基金
当地质条件和场地条件许可时,开挖深度不大的基坑最可取的开挖方案是()A、放坡挖土
最新回复
(
0
)