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Though he works hard, but he didnt pass the exam.(改错题)
Though he works hard, but he didnt pass the exam.（改错题)
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更多“Though he works hard, but he d…”相关的问题
A.whether
B.though
C.unless
D.however
Yesterday was a typical day. Richard dressed in a business suit, took his briefcase (手提箱) , and drove to a town about ten miles from his home.
He parked his car in a busy area, then began to walk along the street.No one looked at him. He was another businessman walking to work.
At 8:05, Richard saw what he wanted. A man was leaving his house.
Richard walked around the block again. At 8: 10, he watched a woman leave the same house. After she left, Richard worked quickly. He walked to the side of the house and stood behind a tree. He took a screwdriver (螺丝刀) out of his briefcase and quickly opened the window and climbed in.
First, he looked through the desk in the living room. He found $ 200 in cash. In the dining room, he put the silverware (银器) into his briefcase.
The next stop was the bedroom. Richard stole a diamond ring and an emerald(祖母绿宝石) necklace. Richard passed a color TV, a stereo (音响) , and a camera, but he didn’t touch them. Everything had to fit into his briefcase. In less than five minutes, Rich and climbed back out the window.He looked around carefully, then began his walk down the street again.No one looked at him. He was just another businessman, walking to work.
1.Why did Richard wear a business suit？()
A、Because he is a professional
B、Because he didn’t want to draw others’ attention to him
C、Because he works hard
D、Because he is a thief
2. Richard ____ , after the man left his house.
A、stood behind a tree
B、entered the house
C、walked around the block again
D、opened the window with a screwdriver
3.No one saw Richard get into the house because ____.
A、it was night time
B、he ran very fast
C、he stood behind a tree
D、he was very clever
4.How long did Richard stay in the house？____
A、Five minutes
B、One hour
C、Nearly five minutes
D、Fifteen minutes
5.The reason why Richard didn’t take the TV set is that ____.
A、it is too big to carry
B、it is too heavy to carry
C、it is worth nothing
D、it is difficult for him to carry such a thing without being noticed
When memory began for me, my grandfather was past sixty -- a great tall man with thick hair becoming gray. He had black eyes and a straight nose which ended in a slightly flattened tip. Once he explained seriously to me that he got that flattened tip as a small child when he fell down and stepped On his nose.The little marks of laughter at the corners of his eyes were the product of a kindly and humorous nature. The years of work which had bent his shoulders had never dulled his humor nor his love of a joke. Everywhere he went, "Gramp" made friends easily. At the end of half an hour you felt you had known him all your life. I soon learned that he hated to give orders, but that when he had to, he tried to make his orders sound like suggestions.One July morning, as he was leaving to go to the cornfield, he said, "Edwin, you can pick up the potatoes in the field today if you want to do that." Then he drove away with his horses.The day passed, and I did not have any desire to pick up potatoes. Evening came and the potatoes were still in the field. Gramp, dusty and tired, led the horses to get their drink."How many bags of potatoes were there？" Gramp inquired."I don't know."
"How many potatoes did you pick up？"
"I didn't pick any."
"Not any! Why not？"
"You said I could pick them up if I wanted to. You didn't say I had to."
In the next few minutes I learned a lesson I would not forget, when Gramp said I could if I wanted to, he meant that I should want to.My grandmother ("Gram") worked hard all day, washing clothes, cleaning the house, making butter, and even working in the field when help was scarce. In the evening, though, she was not too tired to read books from the community library. For more than forty years Gram read aloud to Gramp almost every evening. In this way she and Gramp learned about all the great battles of history and became familiar with the works of great authors and the lives of famous men.Gram hated cruelty and injustice. The injustices of history, even those of a thousand years before, angered her as much as the injustices of her own day.She also had a deep love of beauty. When she was almost seventy-five, and had gone to live with one of her daughters, she spent a delightful morning washing dishes because, as she said, the beautiful patterns on the dishes gave her pleasure. The birds, the flowers, the clouds -- all that was beautiful around her -- pleased her. She was like the father of the French painter, Millet, who used to gather grass and show it to his son, saying, "See how beautiful this is!"
In a pioneer society it is the harder qualities of mind and character that are of value. The softer virtues are considered unnecessary. Men and women struggling daily to earn a living are unable, even for a moment, to forget the business of preserving their lives. Only unusual people, like my grandparents, manage to keep the softer qualities in a world of daily struggle.Such were the two people with whom I spent the months from June to September in the wonderful days of summer and youth.
1.We know that Grandpa's nose ____
A、was flattened because it had been stepped on
B、was not flat when he was a boy
C、was both straight and broad
D、was straight but its tip was a bit flat
2.We learn from the passage that Grandpa ____
A、loved to give orders
B、liked making suggestions
C、was friendly and humorous
D、was a serious and strict person
3.When Grandpa told the writer to pick up potatoes if he wanted to do that, he meant that ____
A、he had to do it
B、he could do it if he wanted to
C、he could do it anytime he was ready
D、he did not really have to do so
4.The writer describes his Grandma as ____
A、someone who could find beauty in life
B、a very obedient housewife
C、a woman who complained about the injustices of life
D、a woman who loved Millet's paintings
5.According to the passage, in the days of the writer's grandparents ____
A、it was difficult for people to keep the "soft qualities" of mind and character
B、most people understood how to appreciate the beautiful things in life
C、it was the "soft virtues" that were thought to be very important
D、only ordinary people managed to appreciate the beauty of nature
A.harder…harder
B.hard…hardly
C.hardest…harder
D.hardest…hardly
On earth gravity (引力) makes blood flow down towards the feet, so the heart must work to pump blood up. In space blood flows up towards the heart. The effect is similar to what happens when you lie with your feet up and your head down. The flowing blood is felt by receptors in the walls of arteries (动脉) in the upper part of the body and in the heart. These receptors send signals to the brain, but the brain reads them incorrectly. To the brain, the signals means the amount of blood in the body has increased, so the brain tells other parts of the body to react to the increase in the blood. For example, the body produces more urine (尿液), resulting in loss of body fluid and salt. At the same time the astronaut has less desire to drink and so does not replace the lost fluid.
As a spacecraft begins to fall back to earth atmosphere, the crew begins to feel gravity. Blood again flows towards the feet and collects there. The heart beats faster in an effort to pump enough blood to the brain. Some crew members may not get enough blood to the brain and the heart beats too fast. They become sick and even lose consciousness as their spacecraft reenters the earth atmosphere. To prevent this, special clothing is invited for astronauts to prevent blood collecting in their legs. They put it on just before the craft reenters the earth’s atmosphere. They also drink about a liter (升) of water and eat some salt to replace the fluid they have lost while in space.
Weightlessness affects the heart and blood vessels in another way. The heart does not work as hard in a weightless environment as it does in an environment of gravity. When the heart works less hard, the heart muscles become weaker. It is replaced by fibrous tissue and fat
41.If one lies with his feet up and his head down on earth, his()
A.blood will flow up towards the heart.
B.blood will flow down towards the feet.
C.heart will pump the blood up to the head.
D.heart will have to work harder.
42.What can we infer from the second paragraph of the passage()
A.The brain reads the signals incorrectly because it tends to go wrong in outer space
B.In space an astronaut should drink some water even when he does not feel thirsty.
C.In space the amount of water in the body of an astronaut increase.
D.The receptors in the walls of arteries often send wrong signals to the brain.
43.When the spacecraft reenters the earth’s atmosphere some astronauts become sick or even lose consciousness because()
A.their brains cannot get enough blood
B.their hearts are not strong enough
C.their blood collects in their feet
D.they begin to feel the gravity again
44.When the spacecraft enter the earth’s atmosphere, the astronauts should do the following except()
A.trying to regain their consciousness
B.eating some salt
C.drinking some water.
D.putting on special clothing
45.After a long time in space, an astronaut’s heart muscles become weaker because()
A.they are short of exercises when the heart works less hard.
B.the heart works too hard under an environment of weightlessness.
C.the astronaut’s hard work puts too great a burden on the heart.
D.they are completely replaced by fibrous tissue and fat.
A.worked
B.to work
C.working
D.works
A.in the position of
B.because
C.At the time whe
D.the thing that
A.if
B.unless
C.because
D.though
A.good
B.dependent
C.confident
D.interested
