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B

If you have a bottle of water recycled from urine(尿), would you drink it? Astronauts at the ISS may soon do so.

NASA(美國航空航天局)said it would see a high-tech machine to recycle wastewater at the ISS. The machine will recycle water for washing hands, shower water, water for brushing teeth and even urine to make drinking water. It will save millions of dollars each year.

At present, each ISS astronaut uses about 4.4 liters of water every day. It costs about 24 million dollars a year to send water up to the ISS. A liter of water costs about $11,000.

The machine will be sent to the ISS later. NASA hopes it will recycle about 93% of all the water used on the station.

Will the water be clean? Different chemicals will be put in the wastewater. The water will be heated to 130℃ to kill bacteria. Scientists say that the recycled water is thousands of times better than the water from a city tap(水龍頭).

50. NASA will use a high-tech machine to recycle wastewater at the ISS to ______.

A. protect the ISS                            

B. make the astronauts work harder

C. provide better water and food for the astronauts  

D. save the cost of sending water up to the ISS

51. At present it costs NASA about ___dollars to transport water up to an astronaut at the ISS a day.

A. 4.4 thousand       B. 11 thousand              C. 48.4 thousand                  D. 24 million

52. The passage mainly tells us something about ______.

A. water recycling at the ISS      B. the International Space Station

C. a high-tech machine                D. the cost of NASA

53. Which of the following sentences is TRUE?

A. The recycled water is much better than that from a city tap.

B. The high-tech machine will recycle all the water used on the station

C. The ISS astronauts use more water than us

D. The high-tech machine can only recycle urine to make water

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科目:高中英語 來源: 題型:閱讀理解

John H. Johnson was born in a black family in Arkansas City in 1981. His father died in an accident when John was six. He was reaching the high school age, but his hometown offered no high school for blacks.

Fortunately he had a strong—willed caring mother. John remembered that his mother told him many times, “Son, you can be anything you want really to be if you just believe.” She told him not to depend on others, including his mother. “You have to learn success” she said. “All the people who work hard don’t succeed, but the only people who do succeed are those who work hard.”

These words, came from a woman with less than a third grade education. She also knew that believing and hard work don’t mean everything. So she worked hard as a cook for two years to save enough to take her son, who was then 15, to Chicago.

Chicago in 1933 was not the promised land that black southerners were looking for. John’s mother and stepfather could not find work. But here John could go to school, and here he learned the power of words--as an editor of the newspaper and yearbook at Du Sable High School. His wish was to publish www..coma magazine for blacks.

While others discouraged him, John’s mother offered him more words to live by “Nothing beats a failure but a try.” She also let him pawn(典當(dāng)) her furniture to get the $ 500 he needed to start the Negro magazine.  

It is natural that difficulties and failures followed john closely until he become very successful. He always keeps his mother’s words in mind:” Son, failure is not in your vocabulary!” Now John H. Johnson is one of the 400 richest people in America--worth  $150 million.

What does the story mainly want to show us?

A. The key to success for blacks. 

B. The mental support John’s mother gave him.

C. The importance of a good education.

D. How John H. Johnson became successful.

Why did John’s mother decide to move to Chicago?

  A. Because his father died when John was very young.

  B. Because life was too hard for them to stay on in their hometown.

  C. Because John needed more education badly.

  D. Because there were no schools for Negroes in their hometown.

Which of the following statements is TRUE according to the passage?

  A. John’s mother didn’t believe in or depend on others.

  B. John’s mother believed one would succeed without working hard.

  C. John’s mother thought one could be whatever one wanted to be.

  D. John’s mother thought no one could succeed without working hard.

What does the underlined sentence “Nothing beats a failure but a try.” in Passage 5 mean?

  A. No failure can be beaten unless you try.

  B. If you try, you would succeed.

  C. A try is always followed by a failure.

  D. A failure is difficult to beat, even if you try. 

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科目:高中英語 來源:2014屆湖北武漢部分重點(diǎn)(四校)高一上學(xué)期期中英語試卷(解析版) 題型:閱讀理解

John H. Johnson was born in a black family in Arkansas City in 1918. His father died in an accident when John was six. He was reaching the high school age, but his hometown offered no high school for blacks.

Luckily he had a strong-willed caring mother. John remembered that his mother told him many times, “Son,you can be anything you want really to be if you just believe.” She told him not to depend on others,including his mother. “You have to earn success,” she said. “All the people who work hard don’t succeed, but the only people who do succeed are those who work hard.”

These words came from a woman with less than a third grade education. She also knew that believing and hard work don’t mean everything. So she worked hard as a cook for two years to save enough to take her son, who was then 15,to Chicago.

Chicago in 1933 was not the promised land that black southerners were looking for. John’s mother and stepfather could not find work. But here John could go to school, and here he learned the power of words — as an editor of the newspaper and yearbook at Du Sable High School. His wish was to publish a magazine for blacks.

While others discouraged (使氣餒) him, John’s mother offered him more words to live by: “Nothing beats a failure but a try.” She also let him pawn(典當(dāng))her furniture to get the $500 he needed to start the Negro magazine.

It is natural that difficulties and failures followed John closely until he became very successful. He always keeps his mother’s words in mind: “Son, failure is not in your vocabulary!”

Now John H. Johnson is one of the 400 richest people in America — worth $150 million.

1.John’s father died in ________.

A.1922

B.1933

C.1924

D.1923

2.John’s mother decided to move to Chicago because _______.

A.his father died when John was very young

B.life was too hard for them to stay on in their hometown

C.there were no schools for black people in their hometown

D.John needed more education badly

3.John’s mother ________.

A.didn’t believe in or depend on others

B.thought no one could succeed without working hard

C.believed one would succeed without working hard

D.thought one could be whatever one wanted to be

4.The story mainly tells us ________ .

A.a(chǎn)bout the spiritual support John’s mother gave him

B.how John H. Johnson became successful

C.a(chǎn)bout the importance of a good education

D.a(chǎn)bout the key to success for blacks

 

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科目:高中英語 來源:上海市十校2010屆高三下學(xué)期考前最后一次聯(lián)考英語試卷 題型:其他題

Section B

Directions:Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

distribute  B. stresses   C. unloading  D. contents  E. undoubtedly

F. strain     G. purchases  H. vitally    I. frequent   J. adventurous

  The Centers for Disease Control and Prevention says that over 50,000 people every year sustain some sort of winter-related back injury, and 5,800 of those are holiday decorating-related. These aches and pains can __41__ bring trouble to people’s life. It is said that people’s back could sustain all sorts of strain from carrying heavy __42__ , and from the increased stress of lugging suitcases, decorations and gifts. Dr. Alanna Levine spoke to Debbye Turner Bell on “The Early Show” about how to protect the back for the holiday season.

  The first tip Dr. Levine gave was about carrying heavy shopping bags. Smaller bags, she said, are better. “You don’t want to load everything up into one bag and lug it around,” Dr. Levine explained. “You want to __43__ the weight on your body.” She also recommended putting heavier items towards the bottom in those bags and lighter items on top. Also, if you can, make    __44__ trips to the car to drop off purchases.

  Travel can be another pain in the back — from carrying heavy luggage. Again, Dr. Levine    __45__ not to pack everything into one bag. Even though it may cost more, she said that packing two smaller bags is safer than packing one heavy one. Also, choose a light-weight bag, so that the only weight you’re carrying is the __46__ inside the suitcase.

  When __47__ bags from an airport carousel, Dr. Levine suggests standing close to the carousel and bending your knees to lift it up. “You want to avoid that reach-and-lift. It puts a lot of    __48__ on your lower back,” she said.

  When it comes to holiday decorating, people can get __49__. Dr. Levine suggests decorating in pairs, so one person can hand the lights and ornaments to the other person to hang, as to avoid reaching or twisting to get what you need.

 

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科目:高中英語 來源: 題型:閱讀理解

Try it and see for yourself—Crossword Weaver is the leading Crossword Puzzle Creator. This crossword puzzle maker, Crossword Weaver, is the leading crossword puzzle software. Type in your words to quickly create two styles of crossword puzzles.
The freeform style uses only your words. Perfect for educators, home scholars, parents, and anyone wanting their puzzle to use only their words. Or, our patented(個(gè)人獨(dú)創(chuàng)的) technology mixes your words with a high quality database to give you professional puzzles in just seconds!
Education Discount—Get 25% Off! Teachers, parents, students, home scholars, and religious educators who are purchasing this product qualify for a 25% discount!
The demo(演示) mode allows you to try the program to see if it meets your needs before you purchase it. After you purchase an unlocking code and enter the code into the Crossword Weaver demo, it will immediately become the full version. The demo version has limitations on printing, saving, and exporting.
Crossword Weaver is the best program for the best price.
Used by teachers, parents, puzzle lovers, businesses, newsletter editors, publishers, and newspapers all over the world!
Help your students learn vocabulary, spelling, facts, and more.
Easily add a puzzle to your newsletter to make it really special
Quickly make gifts for that special puzzle lover in your life.
New!Play your puzzles online or email to friends.
New!Save your puzzles as PDF’s.
New!Easily export to a web site.
Try it for yourself and see how Crossword Weaver can help you with all of your crossword puzzle needs.
License number to unlock the demo                    $39.95
License number to unlock the demo plus the optional CD     $39.95 + $4.95 (includes S&H)
All upgrades are free. Simply download the demo for the new version and type in your unlock code again to get your new version.

  1. 1.

     Crossword Weaver is used to help you _______.

    1. A.
      solve the crossword puzzles
    2. B.
      make the crossword puzzles
    3. C.
      find the best crossword puzzles
    4. D.
      research on the crossword puzzles
  2. 2.

    . As a teacher, if you want to buy Crossword Weaver with License number to unlock the demo for your school, you may save about _______.

    1. A.
      $10
    2. B.
      $20
    3. C.
      $30
    4. D.
      $39.95
  3. 3.

     This passage doesn’t tell us if we can _______.

    1. A.
      put the software on more than one computer
    2. B.
      export the puzzles as PDF’s style
    3. C.
      put puzzles on the web site
    4. D.
      publish/sell the puzzles we create
  4. 4.

    Compared to the full version, the demo mode _______.

    1. A.
      is much cheaper
    2. B.
      can only be used online
    3. C.
      has the same function if you enter the code into it
    4. D.
      will be limited to some functions even if you enter the code
  5. 5.

    Which of the following is TRUE according to this passage?

    1. A.
      After you download the demo mode, you have to delete(刪掉) it in a few days.
    2. B.
      If you want to update Crossword Weaver, you will have to pay some money.
    3. C.
      You are not qualified for a 25% discount if you buy the Crossword Weaver for the second time.
    4. D.
      You can buy a code to unlock the demo at any time before, during or after downloading.

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科目:高中英語 來源:安徽省同步題 題型:填空題

單詞拼寫。
1.An excellent t       can finish typing the long article in such a short time.
2.The government offered ten thousand RMB as the r       for his contribution in the field.
3.On the b       of these theories,Mr.Green worked out his picture of the state of the future.
4.I have to go now.I’ve got an a       with Joe outside the cinema at 7:00.
5.If you h      ?too long,you will miss the opportunity.
6.The village and its      (附近的)scenery are very pretty,so it attracts many visitors every year.
7.My mother is fairly      (靈活的)about what time I need to be home. b       of these theories,
Mr.Green worked out his picture of the state of the future.
8.My grandfather is a learned man.He has acquired much      (智慧)during his long life.
9.There was a       (羽毛)on the rock showing that a bird had been there.
10.Many students      (妒忌;羨慕)his various talents.

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