题目列表(包括答案和解析)
Let’s go to ______ cinema – that’ll take your mind off the problem for _____while.
A. the; the B. the; a C. a; the D. a; a
Alzheimer’s disease is a major national health problem.Nearly 2 million Americans over the age of 65 have Alzheimer’s disease.It is a leading cause of death among the elderly.But Alzheimer’s disease is not confined (限于) to the aged.There may be a million or more people under the age of 65 suffering from the disease.
At one time,people suffering from the disease were said to be“getting old”.The disease was thought to be a natural part of growing old,but it is now known that Alzheimer’s disease strikes young and old alike.It is an organic (器官的) disease,that destroys brain cells.
Alzheimer’s disease affects the patient’s memory,speech,and movement.In the beginning stages of the disease,the patient may seem slightly confused.He may have trouble speaking,then the patient’s memory begins to fail.He may forget dates,numbers,names and plans.
As the disease progresses,the patient may not recognize family and friends.These symptoms(症状) often cause terrible anxiety in the patient.He may feel lost and frightened.Sometimes the patient reacts with wild and bad behavior.
In the last stages of the disease,the patient may not be able to take care of himself.He may have lost the ability to speak and walk.
Scientists don’t know exactly what causes Alzheimer’s disease.It may be caused by a virus (病毒).It may be caused by a poisonous substance(物质) in the environment.At present,there is no cure for the disease.But there are ways to slow its progress.Exercise and physical treatment can help the patients of this disease.
The main idea of the passage is that Alzheimer’s disease ________.
A.is a terrible part of the aging process
B.is an organic disease that affects young and old
C.can be cured by physical treatment
D.causes forgetfulness
All of the following are symptoms of Alzheimer’s disease EXCEPT________.
A.forgetfulness B.difficulty in speaking
C.loss of sight D.loss of the ability to walk
According to the passage,which of the following may be a cause of Alzheimer’s disease?
A.Poisons produced by the brain. B.Getting old.
C.A virus. D.Lack of exercise.
The press of Alzheimer’s disease can be slowed by________.
A.operation B.a change in environment
C.medicines D.physical treatment and exercise
Justin’s bedroom was so full of flat bicycle tires, bent tennis rackets, deflated(瘪掉的)basketballs, and games with missing pieces that you could barely get in the door. His parents pleaded with him to clean out his room.
“What use is a fish tank with a hole in the bottom?” his father asked. But Justin simply smiled and repeated his motto, “Never throw anything out, you never know when it might come in handy.”
When Justin was away from home, he always carried his blue backpack--a smaller version of his bedroom--a place to store the many objects that he collected. It was so worn and stretched that it hardly resembled a backpack anymore.
Justin had earned a reputation for figuring things out and getting people out of otherwise hopeless situations. Many of his classmates and neighbors sought him out when they needed help with a problem. On the first day of school, his friend Kenny, came looking for Justin.
“Do you think you have something in your bag that could help me remember my locker combination?” he asked. “I lost the piece of paper it was written on. I have a science class in two minutes and if I'm late on the first day it’ll make me look bad for the rest of the year.” Kenny looked really worried.
“Relax,” Justin said, taking his backpack off and unzipping the top. “Remember how you borrowed my notebook in homeroom to write the combination down? Well, I know how we can recover what you wrote.”
He took the notebook and a soft lead pencil out of his bag. The page that Kenny had written on had left faint marks on another page in the notebook. Justin held the pencil on its side and rubbed it lightly over the marks. Slowly but surely the numbers of the locker combination appeared in white, set off by the gray pencil rubbings.
“That's amazing!” Kenny said. “I owe you one.” And he dashed off to open his locker.
It was just another day in the life of the boy whose motto was “Never throw anything out, you never know when it might come in handy.”
Why is Justin's room such a mess? WWW.K**S*858$$U.COM
A. He always forgets to clean it. B. He shares the room with his brother.
C. He has no time to clean it. D. He never throws anything away.
In what way is Justin’s backpack a smaller version of his bedroom?
A. He uses it as a place to store objects.
B. He uses it to carry his books and sports equipment.
C. His parents tell him to clean it all the time.
D. He's had it for as long as he can remember.
The underlined phrase "pleaded with" means
A. ignored B. asked C. pushed D. Ordered
How does Kenny feel toward Justin?
A. Annoyed. B. Disinterested. C. Grateful. D. Angry.
Let’s learn to use the problem we are facing ______ a stepping-stone to future success.
A. to B. for C. as D. by
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