根據(jù)短文內(nèi)容，用方框中所給詞的適當(dāng)形式填空，并用其正確形式填空，使短文完整，正確。（每個(gè)詞只能用一次；共10分，每小題一分）

Light travels at a speed(速度) which is about a million times faster than that of sound .小題1:
    One second, light travels about 300000 kilometers, but sound travels only 340 小題2:     .  You can get some idea of this difference by 小題3:________ the start of a running match. If you stand far away from the starter(發(fā)令員), you can see smoke小題4:________ from his gun before the sound reaches your ears.
The 小題5:     speed of light produces some strange facts. The 小題6:    star is so far away that light which you can see from it tonight started to travel to you  four years 小題7:________ at a speed of nearly two million kilometers every minute. The light from some of tonight's started on小題8: ________ journey towards you even before you were born.
So, if we want to be honest(誠(chéng)實(shí)), we can not say , " The stars are shining 小題9: ________tonight."  We have to say, " The stars look nice. They were 小題10:_______ four years ago but their light has just reached our earth. "

小題1:in
小題2:metres
小題3:watching
小題4:come
小題5:fast
小題6:nearest
小題7:ago
小題8:its
小題9:brightly
小題10:shining

試題分析：：這篇短文主要針對(duì)光比聲音的傳播速度快100萬倍這個(gè)話題進(jìn)行了初步討論，并通過舉例幫我們生動(dòng)形象地理解這種差異，最后提出了一些由此推論出來的奇怪結(jié)論。
小題1:在一秒之內(nèi)，光的速度是30萬千米。在一秒之內(nèi)，通常用介詞in，表達(dá)時(shí)間；故答案為in。
小題2:根據(jù)第一句Light travels at a speed(速度) which is about a million times faster than that of sound .光的傳播速度是聲音的100萬倍，故此處說聲音的速度是340米符合文意；故答案為metres。
小題3:通過觀看賽跑運(yùn)動(dòng)開始的過程可以對(duì)這種差異有一個(gè)大概的概念，因?yàn)楹竺嫣岬酵ㄟ^觀看發(fā)令員強(qiáng)中冒出的煙來判斷比賽的正式開始，故答案為watching。
小題4:這句是用來解釋光比聲音傳播速度快的，所以，在距離發(fā)令員較遠(yuǎn)的情況下可以通過觀看發(fā)令員槍中冒出的煙霧來判斷比賽的開始，故答案為come。
小題5:產(chǎn)生一些奇怪現(xiàn)象的原因正在于上文描述的光的極速，故答案為fast。
小題6:根據(jù)后面that引導(dǎo)的結(jié)果狀語從句中的內(nèi)容可知，此處描述的是距離我們最近的行星的狀況，故答案為nearest。
小題7:今天晚上你能看到的光線在四年前就以極快的速度開始運(yùn)行了，強(qiáng)調(diào)的這種奇怪的現(xiàn)象，故答案為ago。
小題8:本句進(jìn)一步描述奇怪的現(xiàn)象：今晚你所看到的一些光線可能在你出生之前就開始了它的行程了。Start on one’s journey，此處的its指代the light’s （journey），故答案為its。
小題9:如果要誠(chéng)實(shí)面對(duì)事實(shí)，那就不能說：“今晚的光線很耀眼”，brightly是副詞修飾動(dòng)詞照耀shine，故答案為brightly。
小題10:他們四年前就在照耀著大地，只是現(xiàn)在他們的光線才剛剛到達(dá)我們的地球這里。根據(jù)文意應(yīng)該是照耀，用過去進(jìn)行時(shí)，故答案為shining。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語 來源：不詳 題型：完形填空

用所給詞的適當(dāng)形式填空，每詞僅用一次。
visit   two   education  little  serious   
小題1:We should exercise at ________ three or four times a week.
小題2:This is an ___________movie.You can’t miss it.
小題3:Dalian is the best city for __________because it’s the most beautiful.
小題4:If you don’t take these shows too_______,they are fun to watch.
小題5:My parents allow me to play computer games ______a week.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：填空題

用所給的詞補(bǔ)全對(duì)話，答案直接填入空格處。（10分）

Michael: ________ is that boy next to the bike?  He ____ black hair and black eyes.
Yukio:  Oh, he is my new friend, Li Ming.
Michael: Where does he ________ from?
Yukio:  He comes from China. Hi, Li Ming.                  
Li Ming: Hi, Yukio!
Yukio:  Li Ming , _________ is my classmate, Michael! Michael, this is Li Ming.
Li Ming: Nice to _______ you!                  
Michael: Nice to meet you , too! Oh , look! ________ jacket is that?  Is it _______?
Yukio:  No, it is not _______. I guess it is Li Ming’s .  Li Ming, is that your jacket ?
Li Ming: What ________ is it ?
Yukio:   It’s blue.
Li Ming: No, it isn’t mine. My jacket is blue and white. I think ________ Kate’s.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：填空題

選詞填空。根據(jù)短文內(nèi)容，用方框中所給的詞填空，使短文完整、正確（每詞只用一次）。（本題共5分，每小題1分）
train　 real 　invite 　birthday 　friend
　　Hi Henry,
　　Thank you for your __小題1:____.I'm sorry I can't visit you this week,I am __小題2:_____busy.This evening I'm going to my cousin's ____小題3:_____party.And tomorrow,I have to go to see the doctor.On Wednesday,I have tennis ___小題4:____ with the school team.On Friday evening,I'm going to the movies with some ___小題5:____.Can you come to the movies with us on Friday?

查看答案和解析>>

科目：初中英語 來源：不詳 題型：填空題

翻譯句子。
小題1:我們除了在車站等，別無選擇。
We               but             at the bus stop.
小題2: 射手座的人會(huì)享受生活，且很有幽默感。
People born under Sagittarius enjoy life and                                       .
小題3: 他今天心情不好。
He is                                                                 today.
小題4: 我們寧愿呆在這里，也不愿出去。
We                               here than                            .
小題5: 她有足夠的耐心等待很長(zhǎng)時(shí)間而不生氣。
She is                                                 without getting angry.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：填空題

短文填空（ 從方框中選擇適當(dāng)?shù)膯卧~，并用其適當(dāng)?shù)男问酵瓿啥涛�，每詞只能用一次，每空一詞。10分）
health  deal  plan  instead   relaxed  enough  final  do  advice  list
Many teenagers have problems that worry them. Some do not learn their school subjects well. Some are good at learning and 小題1:_____ well in exams, but they are doing so poorly in sports that their classmates call them ‘bookworms’. So many teenagers suffer from stress. The good news is that there are some simple ways to 小題2:_____ with stress.
Firstly, eating a 小題3:_____ diet, getting enough sleep and doing exercise are very important. How can we be happy if we are not fit?
For school work, planning ahead can help. Making a 小題4:______ of the things they need to do and 小題5:_____ when to do them can help students organize their time. If you are weak in a subject, studying hard and asking a teacher for 小題6:______ can help.
Students should pay no attention to people who laugh at them. 小題7:______ , they should think about the things they are good.
Then students should also make 小題8:_____ time for their hobbies. Playing sport, reading and watching films help them 小題9:_____.
小題10:______, it is suitable for teenagers to share their problems with their friends and parents.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：填空題

閱讀短文，用方框內(nèi)所給單詞的正確形式填空，使短文意思通順、完整。每詞限用一次。方框中有兩個(gè)詞是多余的。
surprise     mad    the other    about    from    time     another    on    keep    happen  see   make
Do you learn 小題1:        your mistakes? I hope so. But have you 小題2:      the same mistake twice? I have. Sometimes I make the same mistake three or four小題3:    !
Sometimes, good things 小題4:     because of mistakes. Once I got 小題5:     the wrong train. That was a big mistake .But on that train. I 小題6:    a good friend I was so happy I made that mistake!
小題7:      time I ruined（破壞）a surprise. My mother planned a 小題8:     party for my father. She told me it was a secret. But I was just a little boy and I couldn’t小題9:    the secret. I told my father about the party .At first, my mother was小題10:     at me. But then my father said he was happy he knew about it. He said he didn’t like surprises.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：填空題

小題，每小題分，滿分仔細(xì)閱讀下面五個(gè)句子，然后用下面方框中所給的單詞或短語填空，使每個(gè)句子在結(jié)構(gòu)、意義和邏輯上正確。(提示:選項(xiàng)中有一個(gè)是多余的。)

小題1: Please _______ the room. It is a real mess.
小題2: You should _______ new English words in a vocabulary list.
小題3: Fred is afraid of flying. He feels ______before he gets on the plane.
小題4: Don’t _____ things so much. It will make you stressed out.
小題5: If you were more _____ to people, you would have more friends.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：填空題

用方框中所給單詞的適當(dāng)形式填空，使短文正確、通順。每詞限用一次。
though  interest  visit  we  daytime  at  smile  quick  ticket  save
 

The London Eye is a tourist attraction in London, the UK. There you can get into a capsule(密封艙) to enjoy a great view of the city of London.
I 小題1:____________ the London Eye last summer with a friend. My friend didn't know where we were going. I just told him we would go somewhere very special. As we arrived 小題2:__________ Waterloo Station, he had worked out where we were going. He 小題3:___________ happily. When we reached the London Eye, there was a very long waiting line, so in order to 小題4:       time, he stayed in the line while I went to buy the 小題5:___________.
The capsule doesn't completely stop when people get on, so you have to get into it 小題6: ____________. Then the door of the capsule shuts. The view was wonderful. We took many photos of the view and of小題7:___________ . It took about half an hour for the capsule to go around
If you are 小題8:______________ in going there, I'd like to give you some advice. To enjoy the view, go in the 小題9:__________. There are night rides, but you won't see a lot. Sometimes the top of the wheel can be quite cool even 小題10:________ it's sunny. So ladies, don't forget to take a scarf.

查看答案和解析>>

同步練習(xí)冊(cè)答案