When it comes to long， distance space travel， the biggest， problem is that spaceships can only get as far as the fuel onboard allows． In 1964， a British writer Clarke came up with the idea of "solar sailing" in his science fiction． He wrote of large， mirror﹣like sails that collect power from the sun and free spaceships from the limitation of fuel．
This sci﹣fi idea was first successful brought to reality in 2010 by Japan's IKAROS satellite．Ever since then， the technology has improved mission by mission， with the latest being NASA's Advanced Composite Solar Sail 3（ACS3）． NASA has recently announced that it's going to team up with Lithuania's satellite﹣building company NanoAvionics to test its new sail ﹣in low﹣Earth orbit．
To many， a solar sail may look like a giant solar panel， but it actually works very differently．While solar panels take in energy from the sun and change it into power， solar sails use Photons given off by the sun to create direct power． Besides， solar panels are big and heavy to carry， while solar sails are just the opposite．
According to Abbott， the CEO of NanoAvionics， the upcoming low﹣Earth orbit trial with NASA， if successful， will be followed with deep﹣space missions that involve larger solar sails． Theseare ideal for low﹣cost and long﹣distance space travel because fuel will no longer be a problem．
"It started as a sci﹣fi dream，" Popular Mechanics reporter Jennifer Leman wrote． "Now it could be the future of space flight．"
（1）What can we say about solar sailing according to the first two paragraphs？
| A． |
It was widely used in space travel． |
| B． |
It was tried by IKAROS satellite． |
| C． |
It was from the creative idea by Clarke． |
（2）Which of the following words best describe solar sails compared with solar panels？
| A． |
Big and heavy． |
| B． |
Small and light． |
| C． |
Powerful and large． |
（3）What does the underlined word Thesein paragraph 4 refer to？
| A． |
À． Larger solar sails． |
| B． |
Deep﹣space missions． |
| C． |
Long﹣distance space flights． |
（4）What is the best title for the text？
| A． |
Solar Sail： the Latest Technology |
| B． |
Solar Sail： from Dream to Reality |
| C． |
Solar Sail： a New Kind of Spaceship |
B
I am a school boy.My name is Li Ming.I am fourteen .I’m in Class Two, Grade One.I have a brother.My brother’s name is Li Tao.He’s seventeen .He’s in Class One, Grade Three.
My brother and I are at school.We like our school.My parents are teachers.They work hard.My brother and I study at No.8 Middle School .There are sixteen girls and twenty--two boys in my class.
We go to school from Monday to Friday.We have no classes on weekends.I usually get up at six o’clock .I have breakfast at 6：00.I come to school at seven o’clock.Classes start at eight.We have lessons in the morning and two in the afternoon .I have lunch at 11：40 .At three thirty ,we have sports.
We study Chinese, English, math , history, biology, music and art.We like Chinese and English because they are very interesting.
I go home at five o’clock .I eat dinner at six.I do my homework at seven every evening.I do it for two hours .I go to bed at nine thirty.
My brother is and I am .
| A．a worker, a student | B．a student, a worker |
| C．seventeen , fourteen | D．fourteen seventeen |
I have at eleven forty .
| A．breakfast | B．lunch | C．dinner | D．supper |
There are students in my class.
| A．22 | B．36 | C．38 | D．40 |
I do my homework from to every evening.
| A．seven , eight | B．six, eight |
| C．seven , nine | D．six, eight |
Do they often have sports in the morning or in the afternoon ?
| A．Yes, they do. | B．No , they don' t. |
| C．In the morning | D．In the afternoon. |
A
Do you like T-shirts? Do you need hats in different colors? Now, boys and girls,come and look at Huaxing Clothes Store.
| clothes |
Color |
price |
| sweater |
white, blue, red, yellow |
$12 |
| T-shirt |
black, green, orange, white |
$9 |
| trousers |
red, black, blue |
$8 |
| socks |
yellow, blue, white |
$4 |
| hat |
orange, red, black |
$6 |
根据短文内容选择正确答案：
If you like red and have only $ 7, you can buy .
| A．a sweater | B．a hat | C．a T-shirt | D．a bag |
If Jack only has 20 dollars, he can buy .
| A．two sweaters |
| B．two T-shirts and a hat |
| C．a pair of trousers and a sweater |
| D．three pairs of socks and a T-shirt |
In Huaxing Clothes Store people can buy .
| A．orange sweaters | B．green hats |
| C．white trousers | D．blue socks |
How much are three pairs of black trousers and an orange T-shirt?
| A．$33. | B．$30. | C．$35. | D．$21. |
They don’t have hats.
| A．orange | B．yellow | C．red | D．black |
C
Mike is a cute boy.One day, he goes shopping with his mother.He wants to buy something to eat.There is a lot of nice food in the shop.
Mike’s mother goes here and there with Mike.They buy a lot of food.It’s time to have lunch.Mike sees some boxes of chocolate.He asks his mother to buy some for him.His mother gives him a box of brown chocolate.But he doesn’t like it.He says, “I want a box of white chocolate.”
At about 12：00, they get home.Mike’s mother asks him, “Why would you like white chocolate?” “I often have it at night（夜里）.If （如果） I eat white chocolate, I can’t eat my fingers（手指）.” says Mike.
根据短文内容，判断下列句子正误，正确的写“A”，错误的写“B”。Mike wants a toy.
They buy a lot of food.
Mike doesn’t like brown chocolate.
They get home at about 7：00 at night.
Mike often eats chocolate at night.
B
Henry’s family has a picnic on the weekend.They ask their friends,Nancy and her husband（丈夫）,to go with them.On Sunday morning,Henry’s wife（妻子）,Kate,gets up early to get ready for（为…作准备）some food for the picnic.At nine o’clock in the morning,Nancy calls and tells Henry she would like to bring something to the picnic.Kate calls her back and asks her to bring a big bottle of orange juice.The two families go to a park near Nancy’s house.There are tables and chairs under the trees near the river（河）.They can see the blue sky and green water there.Everyone likes the picnic and they have a nice Sunday afternoon in the park.There are（有）___________people in the passage.
| A．three | B．four | C．five | D．six |
_______ brings a big bottle of orange juice to the picnic.
| A．Nancy | B．Henry | C．Nancy and Kate | D．Kate’s husband |
______ are near the river.
| A．Some flowers | B．Some beds | C．Some children | D．Some trees |
They have the picnic______.
| A．before 12 o’clock | B．on the Sunday morning |
| C．on a rainy（有雨的） day | D．on the Sunday afternoon |
Which of these is right?
| A．The park is near Henry and Kate’s house. |
| B．At 9 o’clock in the morning,Nancy calls Kate. |
| C．They don’t like the picnic. |
| D．From the passage,we can’t know Nancy’s husband’s name. |
A
This is a photo of Ben’s family.He has a big family.Look! Ben’s grandparents are on the sofa.They are workers.They are old, so they don’t work now.Ben’s father is a doctor.He works in a hospital.He often drives his car to work.Ben’s mother is a teacher.She teaches English in our school.The man in white is Ben’s uncle.The young woman in red is Ben’s aunt.They are office workers.Ben’s family live in Beijing now.Ben and I are classmates.We are good friends.
根据短文内容，选择正确答案。What does Ben’s grandfather do?
| A．A doctor | B．A teacher | C．A farmer | D．A worker |
What do Ben’s parents do?
| A．They’re doctors. |
| B．They’re teachers. |
| C．His father is a doctor and his mother is a teacher. |
| D．His father is a teacher and his mother is a doctor. |
Where do Ben’s uncle and aunt work?
| A．In an office. | B．On a farm. |
| C．In a hospital. | D．In a school. |
Where do Ben’s family live now?
| A．In Canada. | B．In China. |
| C．In England. | D．In America. |
Which of the following is NOT true?（下面哪一个选项不正确）
| A．Ben’s family is big. |
| B．Ben and I are in the same class. |
| C．Ben’s mother is my Chinese teacher. |
| D．Ben’s aunt is in red in the photo. |
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