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Maria Mitchell(1818-1889,the first woman astronomer(天文学家)in the United States, was b

Maria Mitchell(1818-1889,the first woman astronomer(天文学家)in the United States, was born in Nantucket. Massachusetts. Her parents valued education and insisted on giving her the same quality of education that boys received.

Her father. William Mitchell, was an astronomer and teacher himself. When he built his own school, Maria became a student and also a teaching assistant to him. At home. Marias father taught her to watch the stars and other natural objects in space using his personal telescope(望远镜).

Later she went to work at the library of the Nantucket Atheneum. Over the next tweny years. she further developed her interest in reading as many books as she could.She spent her nights watching the sky closely with her father.

On October 1, 1847,Maria discovered a comet(彗星 )by merely using a two-inch telescope. Some years before, King Frederick VI of Denmark had set up prizes to each discover of a"telescopic comet". The prize was to be given to the"first discoverer"of each such comet because comets were often discovered by more than one person.

There was once a question of who should be the winner. As the story goes, francesco de Vico had discovered the same comet two days later, but had reported it to the European vor. She won the prize in 1848 and became a big name the world over. The comet was named“ Miss mitchell&39;s Comet.”

What ean be learnt about Marias parents according to the text?

A.They came from low-income families.

B.They gave Maria equal chance for education

C.They were both astronomers

D.They were both teachers.

When did Franeeseo de Vico discover the comet?A.In1818

B.In1889

C.In1848

D.In1847

What problem did Maria meet with in winning the prize?A.She named the comet on her own

B.She did not use the required telescope.

C.She did not report her discovery in time

D.She discovered the comet with her father

Whe played the most important role in Maria's great achievement?A.King FrederickⅥ

B.Francesco de Vico

C.Her father

D.Her mother

请帮忙给出每个问题的正确答案和分析,谢谢!

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更多“Maria Mitchell(1818-1889,the first woman astronomer(天文学家)in the United States, was b”相关的问题

第1题

When you go on your iob interview( 面试),be sure to dress well,be on time,do your research

and NEVER ask any of the following questions:

"How quickly could I be promoted(晋升)?”

An employer first of all wants an employee to be happy with the position they have.Ambition(抱负)is good, but there is a time and place to discuss promotion,and it&39;s not during an interview.

2."Will be able to work from home?"

This is basically telling your future boss —before you&39;ve even started—that you&39;re too lazy to come into the office.

3."How much vacation time does this position offer?"

Althouh this could be asked this is the type of infomaion you should get AFTER you&39;ve been offered a position and not before.

4."Will I have to work with a team?. ”

Almost all jobs need some kind of teamwork,so any sign that you are not a good team player will leave you with unfavorable point in an employer&39;s eyes.

5."Does this position come with a handsome pay?"

The pay is usually discussed after a position has been offered. If an employer offers this subect, feel free to discuss it. Otherwise. irv not to look like you are interested only in things for your own good An employer will more readily hire someone interested in bettering themselves AND the company as a whole.

36.An employer usually expects an employee to be .

A.hungry for promotion

B.satisfied with the vacation

C.pleased with the position

D.curious about the workplace

When can you offer the subject of pay?A.Before you ask about teamwork

B.After you get the job

C.At the end of your interview.

D.At the beginning of your interview.

What might be the best title of this text?A.Questions Not to Ask in a Job Interview

B.How to Dress for a Job Interview

C.Clever Answers to Interview Questions

D.Proper Time for a Job Interview

Asking to work from hom may your future boss think that .A.you want to stay away from your boss

B.you work beter at home

C.you're unwilling to meet others

D.you're too lazy to come into the office

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第2题

Over the summer. my family took a trip to Iceland to see the natural beauty of it. Little

did I ___21___ I would wake up one morning to have my eyes swelled up( 肿胀)like balloons! I was frigbtened, So many questions were ___22___ through my head. Am I allergic(过敏的)to something? Was there some Icelandic discase that I ___23___ ?The only help I received was some allergy medicine ___24___ a clinic nearby.

Nothing Was working. When the trip was over,I went to see my doctor, She gave me eye drops, but clearly they weren&39;t worth the time or ___25___ and the swelling got worse and worse.

I finally decided that it would be best for me to ___26___ being so sad and take it easy and havefun. It was summer after all.I had a fun night with my friends as if nothing was ___27___ .The next morning I woke up and went to ___28___ how swollen my eyes were,only to find myself ___29___ at my normal face, It was a miracle(奇迹).I ___30___ asking myself why I hadn&39;t done that earlier. Was being with my friends and having fun really the ___31___ to my problem?

To this day I still do not know what I had,and ___32___ do any of the many doctors that I ___33___ during the summer, I would really like to go back to Iceland to see the Northern Lights, ___34___ I am very much frightened that I am just allergic to the country. I hope I never ___35___ having such terrible swelling in my eyes ever again.

21. ___________

A.know

B.doubt

C.insist

D.fear

22_________A.cutting

B.going

C.pulling

D.hurrying

23_________A.caused

B.fought

C.caught

D.treated

32_________A.neither

B.none

C.either

D.no

24_________A.on

B.from

C.with

D.to

33_________A.hated

B.employed

C.disappointed

D.visited

25_________A.pain

B.adventure

C.weight

D.money

35_________A.finish

B.forgive

C.experience

D.consider

27_________A.fair

B.mistaken

C.similar

D.wrong

26_________A.tnr

B.mind

C.prefer

D.stop

28_________A.check

B.explain

C.describe

D.mark.I

29_________A.aiming

B.looking

C.waving

D.pointing

30_________A.missed

B.kept

C.regretted

D.excused

34_________A.so

B.or

C.but

D.for

31_________A.way

B.relation

C.answer

D.dewgtion

请帮忙给出每个问题的正确答案和分析,谢谢!

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第3题

___________arriving home she found her old friend alrendy thereA.OnB.ForC.ByD.With

___________arriving home she found her old friend alrendy there

A.On

B.For

C.By

D.With

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第4题

David has decided ___________football at the end of this season.A.give upB.giving upC.to g

David has decided ___________football at the end of this season.

A.give up

B.giving up

C.to give up

D.having given up

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第5题

We got to the cinema late ___________the heavy tafficA.because ofB.instead ofC.according t

We got to the cinema late ___________the heavy taffic

A.because of

B.instead of

C.according to

D.except for

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第6题

I chose this coat in the end because ___________ones were all too expensiveA.the othersB.a

I chose this coat in the end because ___________ones were all too expensive

A.the others

B.another

C.others

D.the other

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第7题

This song is very___________ with young peopleA.pleasantB.popularC.favouriteD.beautiful

This song is very___________ with young people

A.pleasant

B.popular

C.favourite

D.beautiful

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第8题

A museum ___________in the city centre next year.A.will be builtB.will builC.was builtD.bu

A museum ___________in the city centre next year.

A.will be built

B.will buil

C.was built

D.built

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第9题

The family ___________at a small hotel for the night.A.put upB.went upC.got upD.jumped up

The family ___________at a small hotel for the night.

A.put up

B.went up

C.got up

D.jumped up

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第10题

-Do you mind if I open the window? -___________ .A.Yes ,pleaseB.No,go aheadC.No. please do

-Do you mind if I open the window? -___________ .

A.Yes ,please

B.No,go ahead

C.No. please don't

D.Yes,you'd better do.

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