根据句意，写出括号内所给单词的适当形式。
1.Many of my friends were invited to the party last Sunday because of my _________ ( twenty ) birthday.
2.Boys, don’t touch the machines, or you may hurt _________ ( you ).
3.The International Union Against Cancer says about seven hundred million children _________ ( breath ) smoke-filled air.
4.I can’t understand his (silent) on such an important matter.
根据句意和汉语注释，写出单词的正确形式。
1.Heart trouble is one of the most serious causes of _________（死）among old people.
2.Hundreds of students pushed to get into a room _________（拥挤的）with photographers and TV cameramen.
3.The exercise was too difficult. It was _________（超过）the abilities of most of the class.
4.The earth is only a baby _________（比较）with many other celestial bodies（天体）.
Astronauts, people who fly into space, need special training. First they go to Houston, Texas. That is the home of the Johnson Space Centre. There they are tested to see how strong and smart they are.
One of the fi
rst
tests is for the heart. The people walk or run, then the space doctors see how
fast their hearts are beating.
Another important test is performed. In this test the person must curl（蜷曲）his body up in a ball. When he is in that position, he is put into a round cloth bag. The doctors give him no idea how long he will have to stay in the bag. If a spaceship broke down in space, the astronauts would get into bags like this. Then they would have to wait and curl up in darkness, until help could arrive. You can see that an astronaut must not be afraid of tight space or darkness.
After the tests, only the best people are chosen to start astronaut training in a training centre. The astronauts in training learn many other things. They learn how to jump out of a moving airplane. They learn to how to blow up a lifeboat and get into it while they are in the ocean. The astronauts also have to learn how to get lifted out of the ocean by helicopter（直升机）. That may look fun, but it can be dangerous.
After they finish training, the astronauts continue to work. They stay in good shape by running and doing exercise. They read about their special jobs. In that way they can learn new facts about space travel.
Then the big day comes. The astronaut is told to go to work on a flight into space. The crew members（全体船员）get to know each other first. Then they can learn which job each will do.
1.The astronauts don’t know how long they will stay in the bag in the test because ________________.
A. the doctors need to know how strong they are
B. the astronauts need to show how smart they are
C. good astronauts mustn’t be afraid of darkness or tight space
D. nobody knows when help will come if the spaceship breaks down
2.The astronauts don’t learn how to ________________ in the training centre.
A. walk or run in space B. jump out of the moving plane
C. blow up a lifeboat D. get lifted out of water by helicopter
3.Which is the correct order according to the passage?
a. Doctors do tests on the astronauts.
b. The astronauts go to the Space Centre.
c. The astronauts learn new facts about space travel.
d. The best people are chosen for training.
e. The astronauts go to work on a flight into space.
A. a, b, c, d, e B. d, a, e, b, c C. b, a, d, c, e D. c, d, e, b, a
4.Which of the following is NOT true?
A. After the tests, only the best people are chosen to start astronaut training in a training centre.
B. The crew members get to know each other after the tests.
C. One of the first tests is for the heart.
D. An astronaut must not be afraid of tight space or darkness.
Long long ago, there lived two girls named Emily and Tina. Both of them had long black hair and blue eyes. One day while they were playing in the back yard (庭院), Emily heard a tinkling (叮当) sound. She jumped up. “Listen,” she told her twin. They listened. The noise came again.
This time Tina heard it. She sat up. “It came from over there,” She whispered, looking at the zinnias (鱼尾菊) far away. They came near to find it out. Then something flew out, making the same tinkling sound they had heard before. The children looked at one another. “Was it a bee?” asked Tina. “I don’t think so,” replied Emily. “Do bees make a sound like bells?” “Let’s call it the Tinkle Bee anyway,” said Tina. Emily nodded, listening with a little difficulty. What had made that noise?
The next day, Emily and Tina
brought their cookies outside. Tina too
k
her plate by the zinnias. Suddenly she caught something. “Emily!” she called. “I’ve
got the Tinkle Bee!” Emily rushed over. They sat down on the grass. Tina opened
her hand very carefully. There was that sound! Something was shining in Tina’s
hand. They smiled. Then Emily cried, “It’s a fairy (仙女)!” Tina looked down at it in her hand. It looked like
a girl. A tiny girl with wings! Tina dropped it before she noticed that
a wing was torn (撕裂). The little fairy could not fly away so
she took a piece of grass out of the ground and sat on it.
Emily and Tina were surprised at what they saw. The fairy turned to Emily and said, “Hello, I am Marabella.” Then she said again, “Marabella the Fairy.” Emily smiled. “I’m Emily,” she said. Tina said, “I’m Tina. Are you really a fairy?” “Oh, yes!” replied Marabella. “I’ve always been a fairy.”
1.Which of the following has the closest meaning to the underlined word “tiny” in this passage?
A. Weak. B. Nice. C. Little. D. Sick.
2.How did the sound come out?
A. A bee behind the zinnias made the sound.
B. It came out from the fairy’s flying.
C. It came out when the fairy shouted for help.
D. The bell by the zinnias rang.
3.What does the passage mainly tell us?
A. Emily and Tina found a tinkling sound when they were playing in the yard.
B. Emily and Tina were very interested in the tinkling sound.
C. How a fairy by the zinnias was saved by the twins.
D. The process of Emily and Tina’s finding a fairy.
Oil is so important that it is sometimes called “black gold”. Almost half of our energy comes from oil. We use it to run our cars and factories and to heat our homes, offices and schools. Many everyday things are made from oil. Your shirt may have oil in the material. The soap you wash your hands with might also be made from oil. Your favorite plastic toy is made from oil.
Oil is hard to find, because it is trapped deep under the earth. Once the only way people knew there was oil someplace if it leaked（渗漏）out of the ground. Today, however, we have many ways of finding oil. One tool measures（测量）the pull of gravity. Places where gravity is weaker are more likely to have oil. Another tool is sound waves（声波）. Sound waves travel through different kinds of rocks at different speeds. We can use them to find the rocks that have oil in them.
We need a lot of oil, and we are using up the oil wells we know about. Soon we must find new ways of looking for this “black gold”.
1.Which of the following isn’t the
way to help find oil?
A. Sound waves travel through different kinds of rocks at different speeds.
B. People measure the pull of gravity to know if there is oil.
C. Sound waves tell us where the oil has leaked out of the ground.
D. People know there is oil if it leaks out of the ground.
2.Which of the following does the passage lead you to believe?
A. Oil was firstly found by measuring gravity.
B. Many things are made from oil.
C. We will never run out of oil.
D. Our lives would not be different if we didn’t have oil.
3.The main idea of the whole story is that ________________.
A. many things are made from oil
B. we must find new ways of looking for oil
C. people spend a lot of time looking for oil
D. oil is important for us but hard to find
In an American classroom, a Chinese girl was asked to
answer a question. She stood up and smiled, without making any sound. The
American teacher looked at himself and didn’t see anything funny. So he asked
her the question again. The girl just smiled but said
nothing. The teacher was angry. He didn’t know that the girl smiled to cover
her embarrassment（尴尬）because she wasn’t able to answer the
question.
In a dining room in Beijing, an Englishman was careless and dropped a plate. The Chinese who had seen this began to laugh. The Englishman felt uncomfortable and even got angry. “They are laughing at me,” he thought. In fact the Chinese laughed not at the Englishman or his bad luck—whether he is a foreigner or a Chinese. The smile or laughter has several feelings: don’t take it so seriously; laugh it off, it’s nothing; such things can happen to any of us.
1.The Chinese girl smiled in an American classroom because ________________.
A. she was asked to answer a question B.
she was asked
to stand up
C. she couldn’t answer the question D. the teacher looked funny
2.Which feeling is NOT included in the laughter when the Englishman dropped a plate?
A. Don’t take it seriously. B. Bad luck!
C. It’s nothing. D. It can happen to any of us.
3.What does the writer want to tell us?
A. Smile and laughter don’t mean the same thing to different people.
B. Smile and laughter always bring happiness.
C. American people are easy to get angry.
D. Chinese students are impolite
