He built a telescope ________ which he could study the skies

npveory2022-10-04 11:39:543条回答

He built a telescope ________ which he could study the skies 为什么不能用by

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春风锦 共回答了19个问题 | 采纳率94.7%
答案为【through】

这里关健得注意定语从句中的study the skies 和先行词a telescope 之间的意思联系, 应该是【透过望远镜】观望太空. 明白? 所以不能是by 而是through

【希望帮助到你,若有疑问,可以追问~~~
祝你学习进步,更上一层楼!(*^__^*)】
1年前
莫宣是梅 共回答了109个问题 | 采纳率
这里填through
后面接的是一个句子 不能用by
一般只说by bus
by bike 等
1年前
梅子83 共回答了102个问题 | 采纳率
很高兴为你解答。
with 和by都可以和工具连用,但by一般和交通工具连用,所以该题填with更准确。
希望能帮到你,祝你成功。
1年前

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Sammi_11301年前1
liyue911 共回答了25个问题 | 采纳率84%
你的望远镜不能用来看东西了.
英语中,fail to do sth 即不能做某事,做某事未成功之意.
例如,I fail to understand what the teacher said.这句意思便是我没能明白老师说话的意思.
scientist have looked at them through telescope and in this
win9091a_0101年前3
ttt1000 共回答了19个问题 | 采纳率84.2%
科学家们通过望远镜观测它们
关于野营的英语单词如blanket,telescope,tin等,要8个,
雨翔07181年前5
小t002 共回答了16个问题 | 采纳率87.5%
帐篷 tent
铁锹 shovel
急救箱 First aid kit
篝火 Bonfires
背包 backpack
野餐布 Picnic cloth
对讲机 Walkie-talkie
炉子 Stoves
指南针 compass
手电筒 flashlight
在下列定语从句中填写恰当的介词1、He built a telescope___which he could study
在下列定语从句中填写恰当的介词
1、He built a telescope___which he could study the skies 2、the wolf___which the sheep was killed was shot 3、she has three children,all___whom are at school 4、There is a tall tree outside,___which stands our teacher 5、my glasses,___which I was like a blind man,fell to the ground and broke 6、I was surprised at the way___which he treated the old man 7、The age___which children can go to school is seven 8、His bike___which he went to work was stolen last night 9、ours is a beautiful school,___which we are proud
心情011年前3
夏尾巴 共回答了14个问题 | 采纳率100%
1. with 2. by 3. of 4. unde
5. without 6. in 7 at 8. on 9 . of
The Hubble telescope was launched into space by NASA on Apri
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.
请问,at a cost of over a billion dollars.在这里充当什么成分?
qqdebb1年前1
devilcjt 共回答了17个问题 | 采纳率94.1%
状语
this is the first time i watch stars through a telescope改错
z0826001年前3
NNNNee 共回答了21个问题 | 采纳率76.2%
This is my first time watching the stars through a telescope.
I look at the stars () a telescope.
I look at the stars () a telescope.
中间那个空怎么填啊,还要是t开头的单词,是t(字母)r(字母)(字母)(字母)h
sdfsdfisajfsadf1年前5
甜柠檬x 共回答了15个问题 | 采纳率86.7%
through
The Hubble telescope was launched into space by NASA on Apri
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.
请问句中,从at到dollars 这里,如果是状语的话,请问是否为介词短语做伴随状语?如果不是麻烦请指出是什么状语,
末央1年前1
咕嘟baobao 共回答了13个问题 | 采纳率84.6%
应该是方式状语
反射望远镜原理我买了一个EQUATORIAL REFLECTOR TELESCOPE 望远镜说明书是全英文,求中文说明书
反射望远镜原理
我买了一个EQUATORIAL REFLECTOR TELESCOPE 望远镜说明书是全英文,求中文说明书.
gjzh1231年前1
cincie 共回答了18个问题 | 采纳率94.4%
型号:50080M通光口径:80MM
焦距:500MM
瞄准镜:5x24(寻星镜)
斜镜: 90º
铝脚架带微调杆
最高度:150CM
附件架.
目镜:K9MM,K25MM,
颜色:白色
3倍巴洛夫镜.镜体含指北针一枚
成像为正像,带一背包.彩合包装
请问tele-是什么意思?像telephone,telescope,television中都存在tele-
IES0201281年前6
soho8xx9 共回答了22个问题 | 采纳率90.9%
tele-是远的意思 far off
telephone:tele-(far off)+ phone(sound)从远处传来的声音 即打电话
telescope:tele-(far off)+ scope(to look)看远处的东西 即望远镜
television:tele-(far off)+ vision(映像)远处物体的映像 即电视机
填介词+关系代词 He built a telescope ,_______ he could study the sk
填介词+关系代词 He built a telescope ,_______ he could study the sky 翻译并说明理由
吴海慧1年前3
大时代1 共回答了17个问题 | 采纳率94.1%
He built a telescope ,_by which he could study the sky
先行词在从句中做方式状语
he could study the sky 【by the telescope】
所以用by which
Galileo had not invented the telescope,but on hearing 时态的问题,
Galileo had not invented the telescope,but on hearing 时态的问题,请解析,全文如下
Galileo had not invented the telescope,but onhearing,in 1609,that such an optical instrument had been made,he quickly built his own device from an organpipe and spectacle lenses.
这里的时态有什么问题,为什么不应该这样用?
安禾1年前1
diana_lidp 共回答了13个问题 | 采纳率100%
Galileo had not invented the telescope,应该是did not 吧,说的时过去事实.
"I’ve changed my mind. I wanted to have a telescope, but now
"I’ve changed my mind. I wanted to have a telescope, but now I want my dad back." Lucien Lawence’s letter to Father Christmas written after his father had been knifed to death outside his school gate, must have touched every heart. Lucien went on to say that without his father he couldn’t see the stars in the sky. When those whom we love depart from us, we cannot see the stars for a while.
But Lucien, the stars are still there, and one day, when you are older and your tears have gone, you will see them again. And, in a strange way, I expect that you will find your father is there too, in your mind and in your heart. I find that my parents, long dead now, still figure in many of my dreams and that I think of them perhaps more than I ever did when they were alive. I still live to please them and I’m still surprised by their reactions. I remember that when I became a professor, I was so proud, or rather so pleased with myself, that I couldn’t wait to cable my parents. The reply was a long time in coming, but when it did, all mother said was, "I hope this means that now you will have more time for the children.” I haven’t forgotten. The values of my parents still live on.
It makes me pause and think about how I will live on in the hearts and minds of my children and of those for whom I care. Would I have been as ready as Philip Lawrence have been to face the aggressors (挑衅者),and to lay down my life for those in my care? How many people would want me back for Christmas? It’s a serious thought, one to give me pause.
I pray silently, sometimes, in the dead of night, that ancient cry of a poet "Deliver my soul from the sword, and my darling from the power of the dog." Yet I know the death comes to us all, and sometimes comes suddenly. We must therefore plan to live forever, but live as if we will die tomor­row. We live on, in the lives of those we loved, and therefore we ought to have a care for what they will remember and what they will treasure. If more parents knew this in their hearts to be true, there might be fewer knives on our streets today.
小题1:according to the whole text we can see that the first paragraph ________.
A.puts forward the subject of the text
B.shows the author’s pity on the kid
C.acts as an introduction to the discussion
D.makes a clear statement of the author’s views
小题2:In the second paragraph the author mainly wants to explain to us ________.
A.how much he misses his parents now
B.why his parents often appear in his dreams
C.when Lucien will get over all his sadness
D.how proud he was when he succeeded in life
小题3: What feeling did the author’s mother express in her reply?
A.Proud. B.Happy. C.Disappointed. D.Worried.
小题4: In the author’s opinion, the value of a person’s life is ________.
A.to leave behind a precious memory to the people related
B.to have a high sense of duty to the whole society
C.to care what others will remember and treasure
D.to share happiness and sadness with his family
小题5: What does the writer mean by the sentence taken from an old poem?
A.Call on criminals and murderers to lay down their guns.
B.Advise parents stay with their children safely at home.
C.Spend every day meaningfully in memory of the death.
D.Try to keep violence and murder far away from society.
西民小生1年前1
chney2008iii 共回答了14个问题 | 采纳率100%
小题1:C
小题2:B
小题3:D
小题4:A
小题5:D


本文以幼小的Lucien Lawence在父亲被害后写给圣诞老人的信中的“I’ve changed my mind. 1 wanted to have a telescope,but now l want my dad back. ”为引子,讲述了We live on,in the lives of those we loved,and therefore we ought to have a care for what they will remember and what they will treasure. ”这一人生价值观。
小题1:推断题。根据第一段的最后一句与第二段第一句可知,第一段为后面的议论提供了引子,因此选C。
小题2:推断题。第二段the stars are still there…you’ll see them again是安慰Lucien的;I find that my parents,long dead now,still figure in many of my dreams... 后面都是围绕这一句展开来说明其原因的。
小题3:推断题。由第三段可知,母亲对此事并不是失望,而是因为只顾自己的工作和事业而没有顾及孩子表示一种担心或焦虑,因此选D。
小题4:推断题。由第三段第一句及第四段倒数第二句可知,作者认为:一个人的价值观是给相关的人留下珍贵下的记忆,故选A。
at them through telescope 急用!
winzip71年前1
gracekitty 共回答了15个问题 | 采纳率80%
翻译为“他们通过望远镜”
填介词 He built a telescope ________ which he could study the s
填介词 He built a telescope ________ which he could study the skies.
天竹子1年前5
dflmanuui 共回答了23个问题 | 采纳率87%
though 恩,肯定是的 telescope 意为便捷式伸缩带,就是说他买了这个用于学习滑雪,
一道关于时态的语法题The development of telescopes of greater power and
一道关于时态的语法题
The development of telescopes of greater power and resolution has given astronomers hope that glimpses of distant solar system bodies even smaller than Pluton will soon be possible. 这句话的后半句will soon be possible为什么不是would soon?前半句是现完
q1q2q3q4q51年前1
张乃中 共回答了24个问题 | 采纳率95.8%
正是因为前后时态一致才用will
前面的时态是现在完成时,也就是属于广义的现在时,跟过去式浑身不搭界,后面当然用一般将来时
如果你用过去将来时,是虚拟,而这里是陈述的事实
telescope和binoculars有什么区别?
晚rain1年前2
铁牛001 共回答了13个问题 | 采纳率76.9%
一般意义望远镜telescope
双筒望远镜binoculars.
Rotate Telescope
wyy03321年前1
bingshui17173 共回答了17个问题 | 采纳率82.4%
otate v.1.(使)旋转,(使)转动 2.(使)轮流 circular a.圆形telescope n.望远镜 deck n.甲板;层面 timber n.木材 install vt.
通过看Hubble Space Telescope(HST),天文学家可以观察一科具太阳光度的星球的最远距离是100 0
通过看Hubble Space Telescope(HST),天文学家可以观察一科具太阳光度的星球的最远距离是100 0000pc.一颗叫LBV1806-20的光度大约是太阳的3.8X10的7次方倍,当太阳的绝对视星等是+5.
1)求HST可以观察的最小视星等
2)计算LBV1806-20的绝对视星等(这个我会)
3)求HST可以观察具有这样光度的星球的最大距离.
翻译得有点奇怪
可以看原题
By looking through the Hubble Space(HST),astronomers can see a star with solar luminosity at a maximum distance of 100 0000pc,A star called LBV1806-20 has luminosity up to 3.8x10^7times that of the Sun.Take the Sun's absolute magnitude to be +5.
a) Find the minimum apparent magnitude of stars that the HST can see.
b)Calculate the absolute magnitude of LBV1806-20.
c)What is the largest distance from the Earth that the HST can see a star with such luminosity?
mihaelhe1年前1
hdhdh_2003 共回答了21个问题 | 采纳率100%
我还是说一下这道题目的大概思路吧.
(1)5+2log2.512(1000000/10)=30
太阳放到1000000pc之外,亮度是10pc处的100000^2倍,也就是相差25个星等.
(2)星等的定义,你已经理解了~
(3)知道了绝对星等,知道了距离,当然能够求出它的目视星等.
答案是5-log2.512(3.8*10^7)+2log2.512(1000000/10)
不妨通过这个算式,分析其中的物理意义,然后再来理解上一个回答我看似信手拈来的答案吧?
When Geoff Marcy was 14, his parents bought him a telescope.
When Geoff Marcy was 14, his parents bought him a telescope. Every night, he would go onto the roof outside his window to see the wonders of the sky.
“What excited me most was whether there were planets in other solar systems where life might exist,” he says. “I decided to try to find planets orbiting other stars like our Sun.”
And he did. “My fellow researcher, Paul Butler, and I found our first planet in 1995,” Dr. Marcy says. “We worked for ten years without finding anything! But we stuck with it and our patience paid off.”
Since then, the two scientists have discovered 65 of the more than 100 planets found orbiting other stars. Dr. Marcy and Dr. Butler also spotted the first “family” of three planets. In June 2002 they announced another discovery: a Jupiter-like planet orbiting star 55Cancri.
At first, the two researchers found only planets that orbit close to stars. Recently, the scientists found planets farther out. The planet orbiting 55Cancri is a major breakthrough: it is the first sighting of a large gas planet about same distance from the star as Jupiter is from the Sun.
Why is this important ? Scientists think that life on Earth may exist because of two special features in our solar system. The first is Jupiter.
“Because it’s so big, Jupiter pulls comets and asteroids(小行星), or they all come and hit the Earth.” Dr. Marcy explains. “Without Jupiter , life on Earth would likely have been destroyed.”
A second feature is that Earth is a rocky planet where liquid water, which is necessary for life , can exist. Unlike gas planets, rocky planets like Earth have surfaces where water can gather in pools and seas, which may support life. A huge space exists between the Jupiter-like planet and two other planets that lie close to 55Cancri. Is there an Earth-like planet in the space, too small for us to notice? If so, says Dr. Marcy, “We would have two striking similarities to our solar system: a Jupiter-like planet and an Earth-like planet. And there may be life!”
小题1:What can we learn about Dr. Marcy from the passage?
A.He is fond of watching Jupiter.
B.He is from a scientist family.
C.He dislikes working with Paul Butler.
D.He is interested in finding life in outer space.
小题2:Which of the following is true of the recent discovery?
A.The planet is not as protective as Jupiter.
B.The planet is close to star 55Cancri.
C.The planet proves to be a gas planet.
D.The planet is as large as Jupiter.
小题3:Dr. Marcy and Dr. Butler began to find new planets in ____.
A.1995 B.1985 C.2002 D.1981
小题4:Dr. Marcy thinks that life may exist in the 55Cancri system because ____.
A.he has found the system similar to the solar system.
B.he has discovered an Earth-like planet there.
C.he has discovered a rocky planet there.
D.he has found signs of life in the system
小题5:“But we stuck with it”( in Paragraph 3) means ____.
A.they felt discouraged B.they carried on with it
C.they failed in their attempt D.they made some progress
剑灵刀狂1年前1
不ff你的梦8 共回答了13个问题 | 采纳率100%
小题1:D
小题2:C
小题3:B
小题4:A
小题5:B

"While hewas investigating ways to improve the telescope, Ne
"While hewas investigating ways to improve the telescope, Newton made _________ d"
"While hewas investigating ways to improve the telescope, Newton made _________ discoverwhich completely changed______ man’s understanding of color.
A. a; 不填
B. a; the
C. 不填; the
D. the; a"
丹麦之风1年前1
changshan0520 共回答了23个问题 | 采纳率87%
答案A
考查冠词的用法.第一空表示泛指.
高三语法填空题请帮我解释出这样填的原因,谢谢。老师不评讲的啊Last month I got a telescope f
高三语法填空题
请帮我解释出这样填的原因,谢谢。老师不评讲的啊
Last month I got a telescope from my friend as a birthday present .I am an astronomy lover and what I had been dreamingabout was a telescope of my own .The first time I saw this telescope in a shop window , I fell in love with it . But I had been hesitating because of the high price . The monment I unwrappedthe present , my heart was filled with overwhelming joy.The telescope has brought me great pleasure ,through which I have seen many stars known or unknown to me .It is really good to have something you love .Imagine how horrible it would be living without any hobby!I am satisfied with my life.Now for in the years to come (come) I will have great fun from the stars shining above my head ! Different people may have different points of view on what is a good life .But as is believe(believe) generally ,it is great success to possess on) enjoyable life.Although it may not bring you great fortune or a high social (society_)position , it does help your soul rest in peace in such a uproarious world.
乔盈盈1年前1
jpyu6 共回答了19个问题 | 采纳率94.7%
标出的填空只有以下几处,解析如下:
1. Now for in the years to come I will have great fun from the stars shining above my head. :
1) 主体结构: I will have great fun from the stars shining above my head. 我会从头顶上闪烁的星星找到有趣东西。
其深层结构是:主谓宾 + 处所状语from the stars + stars的后置分词定语shining above my head
2) 原因状语: for in the years to come。由于在将要到来的几年中,
其深层结构是: for + 表示时间的介词短语in the years + years 的后置不定式定语 to come
2. But as is believed generally, it is ...
1) 主句:it is ... (见解析3)
2) 非限制性定语从句:as is believed generally.
其中:1)as 是关系代词,指代主句 it is 整个句子,在从句中用作主语;2)is believed 是被动语态。
3) 整句的意思是:这件事(后面it is…主句所说的事情)普遍被相信。
3. It is great success to possess an enjoyable life
1) 应该是 an enjoyable life(一个令人愉快的生活),而不是 on;
2)本句结构是:形式主语it + is + 表语great success + 后置作主语的不定式短语。
3)意思是:拥有令人愉快的生活是真正的成功。
4. Although it may not bring you great fortune or a high social (society) position, it does help your soul rest in peace in such an uproarious world.
1)正确的应该是 social position,因为形容词 social 说明被修饰词的特征,其意思是“(具有)社会(特征的)地位”。
2)society position 不正确,因为名词 society 说明被修饰词 position 的属性,其意思是“(属于)社会的地位”。
本句的意思是:虽然它不会给你带来巨大的财富(另译:非同寻常的运气)或者不寻常的高等社会地位,但是它确实帮助你的灵魂在这个喧闹的世界里保持平和的状态。