Chinese space trainer Wang Yuan has been chosen as one of the volunteers for the Mars-500 test project. He was very happy to be chosen and will accept the meaningful challenge(挑戰(zhàn)) Another five volunteers are all space lovers., including three Russians, an Italy-Colombian and a Frenchman. They are about to feel what it’s like to travel to Mars, only without leaving the earth. They are locked up together for a year and a half under a similar condition to the red planet during the whole process. So the experiment is called Mars-500.

When reporters asked what they would miss most during the 520-day special life, French trainer Charles said:”For me, it will be mainly my family, the sun and fresh air.”

The Mars-500 test will be in a special building in Moscow, Russia. Although the people won’t leave the building, they will fell as if they are on a real trip to the Mars. The most difficult thing will be to be separated(分離) from the people that they used to live with. The trainer won’t see sunsets, sunrises, won’t feel rain for 18 months. That will be hard.

The main task is to study the “Man and environment”. It’ll care about the astronauts’ getting experience and physical effects. The 520-day-test is divided into three parts,the first 250days to Mars, the middle 30days of landing on Mars, the last 240 days to return to the earth. Everyone will stay there alone for a long time and will work lonely. They will have to make decisions themselves and only then report to the earth, and the earth will tell them whether they do the right thing or not.

Each astronaut is preparing for the great challenge. It is learned that they will be launched(發(fā)射)early in June. And the experiment will end in November 2011.

1. _______ members were chosen as volunteers.

A.Five              B.Six               C.Three            D.Four

2. The most difficult thing for the trainers is ______.

A.no vegetables to eat

B.they can’t watch TV

C.they can’t see many people

D.they must lie all day

3. Mars-500 test will be done in ______

A.Moscow                              B.a(chǎn) red planet

C.November                             D.Xichang

4. It will take trainers _______ days to land on Mars.

A.250              B.30               C.240              D.520

5. Which sentence is NOT true about the 520-day-test?

A.The trainers won’t see rain or snow

B.The experiment will begin in June.

C.Trainers are all astronauts.

D.Trainers will report to the earth.

 

【答案】

1.B

2.C

3.A

4.B

5.C

【解析】

試題分析:中國航天教練王元已被選定為火星-500試驗項目的一位志愿者。他被選中非常高興,將接受有意義的挑戰(zhàn),五個志愿者都是太空愛好者;鹦-500實驗將在莫斯科的一個特殊的建筑,他們會覺得好像他們正在進行真正的火星之旅。他們看不到日落,日出,感覺不到18個月的雨。這將是很困難的。每個宇航員正準備迎接更大的挑戰(zhàn)。據(jù)悉,他們將在六月發(fā)射,實驗將在2011年的十一月結(jié)束。

1.細節(jié)理解題,根據(jù)文中語句“Another five volunteers are all space lovers.,”理解可知。除了王元還有五人,故共選拔6人,選擇B。

2.細節(jié)理解題,根據(jù)文中語句“The most difficult thing will be to be separated(分離) from the people that they used to live with.”理解可知。最困難的就是將和家人分離,故選C。

3.細節(jié)理解題,根據(jù)文中語句“The Mars-500 test will be in a special building in Moscow, Russia.”理解可知。這項實驗將在俄羅斯的莫斯科舉行,故選A。

4.細節(jié)理解題,根據(jù)文中語句“The 520-day-test is divided into three parts,”理解可知。這項實驗將繼續(xù)520天,故選B。

5.細節(jié)理解題,根據(jù)文中語句“Another five volunteers are all space lovers.”理解可知。這六名志愿者都是太空愛好者,不是宇航員,故選C

考點:有關(guān)火星-500試驗項目的說明文

點評:所涉及的題目都是一些細節(jié)理解題。對于細節(jié)理解題,只要學(xué)生認真閱讀,就能很容易的知道問題的答案。

 

練習冊系列答案
相關(guān)習題

科目:初中英語 來源:2006年山東省臨沂市初中畢業(yè)生學(xué)業(yè)考試英語試卷 題型:050

根據(jù)下列短文內(nèi)容,選擇最佳答案。

  You prlbably know the food pyramid(金字塔)well enough.It is a food pyramid with horiaontal stripes(水平線).Carbohydrates(碳水化合物),such as bread, rice and potatoes, are on the dase of the pyr-amid.They are most of our everyday food.The fats and oils(脂油)are at the top of the pyramid.We should eas the least of them.

  Well, the food pyramid.with vertical stripes(垂直線).Instesd of the horizontal stripes, the vertical stripes mean the five food groups and fats and pyrmid.This is because not all foods in a food group give us the same health benefits(好處).A fresh apple, for example, would be on the base of the pyramid, while an apple pie would be at the top Tis shows that we can eat more fresh(階梯)going up the side This shows us how important exercise is.It also shows us that we will be healthier and healthier if we take exercise every day.

  Sp wju did some American experts change the pyramid? They did this to do a better job of tell-ing people how to be healthy.The new pyramid tells us to have dalanced(平衡的)food from each food group eery daly.a(chǎn)nd it shouw us that we need Iess of some us kinds of food than othen, For ex-ample, you need less meat or fish than rice or fruit.It also shows us that not all foods in a groupgive us the same health benfits, and that exercise is quite important in oru everyday life.

 

(1)

The vertical stripes in the new pyramid mean ________

[  ]

A.

bread, rice, potatses, fruit and meat

B.

some kinds of food we aboule eat

C.

the five food groups and fats and oils

D.

carbohydrates, fats and oils

(2)

The word “fresh” here in Chinese means ________.

[  ]

A.

清新的

B.

新鮮的

C.

新做的

D.

鮮做的

(3)

The steps show us ________.

[  ]

A.

how to eat tats and oils

B.

exerciac in very difficult

C.

how to have dalanoed food

D.

exercise is very important

(4)

The stripes in the new pyramid decome thimmer at the top because ________

[  ]

A.

you shoule cat less as grow older

B.

all foods in a food group give us different at the top because ________.

C.

some foods in each food group are not as healthy as others

D.

the older you are the more important the food pyramid im

(5)

The American experts changed the pyramid because ________.

[  ]

A.

they wanted to sell people how to he healthy more clearly

B.

the old food pyramid doss not tell people to take exercise every day

C.

the new food pyramid looks much better than the old

D.

the old food pyramid is not good for our health at all

查看答案和解析>>

科目:初中英語 來源:北京市九年義務(wù)教育初中英語 同步練習第四冊 題型:026

根據(jù)句意補全下列單詞。

1.Our school has a c________mp________ter room.

2.I can do my h________mew________ ________k on it.

3.We can do some listening and sp________ ________king in the lab.

4.We are m________king good progress in Chinese.

5.We go to a language lab every T________ ________sday.

查看答案和解析>>

科目:初中英語 來源: 題型:026

根據(jù)句意補全下列單詞。

1.Our school has a c________mp________ter room.

2.I can do my h________mew________ ________k on it.

3.We can do some listening and sp________ ________king in the lab.

4.We are m________king good progress in Chinese.

5.We go to a language lab every T________ ________sday.

查看答案和解析>>

科目:初中英語 來源:山東省中考真題 題型:閱讀理解

閱讀理解。
     You prlbably know the food pyramid (金字塔) well enough. It is a food pyramid with horiaontal stripes
(水平線). Carbohydrates (碳水化合物), such as bread,rice and potatoes,are on the dase of the pyr-amid.They
are most of our everyday food.The fats and oils (脂油) are at the top of the pyramid. We should eas the least
of them.
     Well, the food pyramid. with vertical stripes (垂直線). Instesd of the horizontal stripes,the vertical stripes
mean the five food groups and fats and pyrmid.This is because not all foods in a food group give us the same
health benefits (好處). A fresh apple, for example,would be on the base of the pyramid,while an apple pie
would be at the top Tis shows that we can eat more fresh (階梯) going up the side This shows us how
important exercise is. It also shows us that we will be healthier and healthier if we take exercise every day.
     Sp wju did some American experts change the pyramid?They did this to do a better job of tell-ing people
how to be healthy. The new pyramid tells us to have dalanced (平衡的) food from each food group eery daly.
and it shouw us that we need Iess of some us kinds of food than othen, For ex-ample, you need less meat or
fish than rice or fruit. It also shows us that not all foods in a groupgive us the same health benfits,and that
exercise is quite important in oru everyday life.
1. The vertical stripes in the new pyramid mean ________.
A. bread, rice, potatses,fruit and meat
B. some kinds of food we aboule eat
C. the five food groups and fats and oils
D. carbohydrates, fats and oils
2. The word "fresh" here in Chinese means _________.
A. 清新的
B. 新鮮的
C. 新做的
D. 鮮做的
3. The steps show us _________.
A. how to eat tats and oils
B. exerciac in very difficult
C. how to have dalanoed food
D. exercise is very important
4. The stripes in the new pyramid decome thimmer at the top because _________.
A. you shoule cat less as grow older
B. all foods in a food group give us different at the top hecause .
C. some foods in each food group are not as healthy as others
D. the older you are the more important the food pyramid im
5. The American experts changed the pyramid because _________.
A. they wanted to sell people how tohe healthy more clearly
B. the old food pyramid doss not tell people to take exercise every day
C. the new food pyramid looks much better than the old
D. the old food pyramid is not good for our health at all

查看答案和解析>>

同步練習冊答案