阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
In this constantly changing world, how to put the knowledge 1. (gain) every day into 2. (real) has interested numerous people. As a proverb goes, “Knowledge is a treasure, but practice is the key 3. it.” Apparently, this saying 4. (try) to deliver the message 5. we ought not to stop practicing it if we 6. (true) want to master the knowledge we learn,
There are several reasons 7. (account) for this statement. To begin with, human beings are forgetful beings; therefore, only when we use knowledge, make 8. (mistake), and try to use it again will we be able to remember it by our heart. Moreover, knowledge has become growingly complicated and we can seldom grasp the essence of it if we do not practice it again and again.
Practicing, to sum up, 9. (be) of greatest importance for those who are determined to learn knowledge well. As a student, I hope that the young can focus more attention on practicing 10. they learn.
阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。
Several times my daughter Carolyn had telephoned to say, “Mother, you must come to see the daffodils (黄水仙) ________ they are over.” I wanted to go, but it was a long drive from my home. “ I will come next Tuesday，” I ________ , a little hesitantly, on her third call.
Next Tuesday I drove there. When I finally ________ Carolyn’s house and hugged my grandchildren, I said, “________ the daffodils, Carolyn! The road is invisible in the fog, and there is ________ in the world except you and these children that I want to see badly enough to drive ________ inch！”
My daughter smiled and said, “You will never forgive yourself if you ________ the chance of seeing the beautiful flowers.”
So we drove there. After twenty minutes on the highway we ________onto a small road and I saw a small church. There we got out of the car. I ________Carolyn down the path. As I turned a ________ of the path, I looked up and gasped. Before me lay the most glorious ________ . There were five acres of flowers. It looked ________ someone had taken ________ gold and poured it down ________ the mountain peak and slopes.
“Who planted all these?” I asked Carolyn.
“It’s ________ one woman,” Carolyn answered. “That’s her home,” Carolyn ________ a cottage .We walked up to the house. On the patio(露台), we saw a ________ .
There it was: “ The Daffodil Principe:1. 50,000 bulbs(球茎). 2. One at a time, by one woman. 3. ________ in 1958.”
For me that moment was a life-changing ________.I thought of this woman whom I had ________ met and who had begun one bulb at a time to bring the beauty and joy to an unknown mountaintop.
1.A. since B. before C. unless D. until
2.A. allowed B. complained C. admitted D. promised
3.A. slipped into B. jumped out C. walked into D. drove out
4.A. Forgot B. Remind C. Remember D. Remain
5.A. anything B. everything C. nothing D. something
6.A. other B. another C. more D. less
7.A. miss B. seize C. get D. escape
8.A. held B. caught C. exchanged D. turned
9.A. led B. showed C. followed D. took
10.A. side B. corner C. bank D. circle
11.A. sight B. park C. land D. garden
12.A. even if B. ever since C. as if D. what if
13.A. scores of B. a great deal of C. a number of D. many a
14.A. over B. through C. across D. below
15.A. even B. still C. also D. just
16.A. devoted to B. stuck in C. shouted at D. pointed to
17.A. signal B. sign C. symbol D. sample
18.A. Completed B. Realized C. Began D. Finished
19.A. experiment B. situation C. condition D. experience
20.A. never B. regularly C. surely D. always
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项多余选项。
A major source of teen stress is school exams, and test anxiety is not uncommon. When you recognize your teen is under stress, how can parents help your teen stay calm before an exam?
Be involved. Parents need to be involved in their teen’s work. 1. What they look for is your presence ― to talk, to cry, or simply to sit with them quietly. Communicate openly with your teen. Encourage your teen to express her worries and fears, but don’t let them focus on those fears.
Provide a calm setting. Help your teen set up a quiet place to study and protect his privacy. Give them a nutritious diet. It is important for your teen to eat a healthy, balanced diet during exam times to focus and do her best. 2. If this happens, encourage your teen to eat light meals or sandwiches. A healthy diet, rather than junk food, is best for reducing stress.
3. Persuade your teenager to get some sleep and /or do something active when she needs a real break from studying. Making time for relaxation, fun, and exercise are all important in reducing stress. Help your teen balance her time so that she will feel comfortable taking time out from studying to spend time with friends or rest.
Help them get organized. 4. Together, you and your teen can work out a time-table in which she can study for what she knows will be on the test.
Show a positive attitude. 5. Your panic, anxiety and blame contribute to your teen’s pressure. Make your teen feel accepted and valued for her efforts. Most importantly, reassure your teen that things will be all right, no matter what the results are.
A. A parent’s attitude will dictate their teen’s emotions.
B. Exam stress can make some teens lose their appetite.
C. They will only make the situation worse.
D. Encourage your teen to relax.
E. The best thing is simply to listen.
F. Help your teen think about what she has to study and plan accordingly.
G. Your teen may also make negative comments about themselves.
Road rage is commonly seen or often happens in our daily lives. There have been countless stories about this new and scary phenomenon, considered a type of aggressive driving. While drunk driving remains a critical problem, the facts about aggressive driving are surely as disturbing. For instance, last year alone, 41, 907 people died on the highways. Of those deaths, it’s estimated that about two-thirds were caused at last in part by aggressive driving behavior.
Why is this phenomenon occurring more than ever now? Experts have several theories, and all are probably partially correct. One suggestion is sheer overcrowding. In the last decade, the number of cars on the roads has increased by more than 11 percent, and the number of miles driven has increased by 35 percent. However, the number of new road miles has only increased by 1 percent. That means more cars in the same amount of space; and the problem is magnified in urban areas.
Also, people have less time and more things to do. With people working and trying to fit extra chores and activities into the day, stress levels have never been higher. Stress creates anxiety, which leads to short tempers. These factors, when combined in certain stations, can spell Road Rage.
You may think you are the last person who would drive aggressively, but you might be surprised. For instance, have you ever yelled out loud at a lower driver, sounded the born long and hard at another car, or sped up to keep another driver from passing? If you recognize yourself in any of these situations, watch out!
Whether you are getting angry at other drivers, or another driver is visibly upset with you, there are things you can do to avoid any major conflict. If you are easily influenced by road rage, the key is to discharge your emotion in a healthy way. If you are the target of another driver’s rage, do everything possible to get away from the other driver safely, including avoiding eye contact and getting out of their way.
1. Last year on the highways, .
A. approximately two thirds of drivers were killed by road rages
B. road rage remained the No. 1 killer and took 41,907 people’s lives
C. more people were killed by aggressive driving than by drunk driving.
D. drunk driving was a problem more serious than aggressive driving.
2.As a cause of aggressive driving, which of the following is not included?
A. Drivers’ stress and anxiety.
B. Rush hour traffic.
C. Increasing number of cars.
D. Overcrowded roads.
3.Which of the following shows the main idea of the last paragraph?
A. The bad results of road rage
B. How to discharge your emotion properly.
C. The practical ways to escape any fight on roads
D. People easily influenced by road rage
In this information age, there are plenty of mindless activities to keep a child busy. Yet despite the competition, my 8-year-old daughter Alice wants to spend her leisure time writing short stories. She wants to enter one of her stories into a writing contest, a competition which she won last year.
As a writer, I know about winning contests---and about losing them. I know what it is like to work hard on a story only to receive a rejection letter from the publisher. I also know the pressure of trying to live up to a reputation created by previous victories. What if she doesn’t win the contest again? That’s the strange thing about being a parent. So many of our own past scars and destroyed hopes can resurface in our children.
A revelation(启示) came last week when I asked her, “Don’t you want to win again?” “No,” she replied, “I just want to tell the story of an angel going to first grade.”
I had just spent weeks correcting her stories as she spontaneously(自发地)told them. Telling myself that I was merely an experienced writer guiding the young writer across the hall, I offered suggestions for characters, conflicts and endings for her tales. The story about a fearful angel starting first grade was quickly “guided” by me into the tale of a little girl with a wild imagination taking her first music lesson. I had turned her contest into my contest without even realizing it.
Staying back and giving kids space to grow is not as easy as it looks. Because I know very little about farm animals who use tools or angels who go to first grade, I had to accept the fact that I was co-opting my daughter’s experience.
While stepping back was difficult for me, it was certainly a good first step that I will quickly follow with more steps, putting myself far enough away to give her room but close enough to help if asked. All the while I will be reminding myself that children need room to experiment, grow and find their own voices.
1. What do we know about the author’s own writing experience?
A. She was constantly under pressure to write more.
B. Her road to success was full of pain and frustrations.
C. Most of her stories had been rejected by publishers.
D. She did not quite live up to her reputation as a writer.
2. Why did Alice want to enter this year’s writing contest?
A. She wanted to share her stories with readers.
B. She had won a prize in the previous contest.
C. She believed she possessed real talent for writing.
D. She was sure of winning with her mother’s help.
3.The underlined sentence probably means that the author was .
A. trying not to let her daughter enjoy her own life
B. helping her daughter develop real skills for writing
C. making sure that her daughter would win the contest
D. trying to get her daughter to do the thing as the author wished
4. What does the writer mean to tell us in the last two paragraphs?
A. Children need more room to develop.
B. Parents should co-opt children’s experience.
C. Children should be provided enough help.
D. Parents need to remind their children of their own choices.
Death is natural, but do you have any idea of the process of dying? Modern scientists divide the process of dying into two phases --- clinical or temporary death and biological death. Clinical death occurs when the vital organs, such as the heart or lungs, have ceased to function, but have not suffered permanent damage. The organism can still be revived(复活). Biological death occurs when changes in the organism lead to the “breaking up” of vital cells and tissues. Death is then unchangeable and final.
Scientists have been seeking a way to prolong the period of clinical death so that the organism can remain alive before biological death occurs. The best method developed so far involves cooling of the organism, combined with narcotic sleep. By slowing down the body’s metabolism(新陈代谢), cooling delays the processes leading to biological death.
To illustrate how this works, scientists performed an experiment on a six-year-old female monkey called Keta. The scientist put Keta to sleep with a narcotic. Then they surrounded her body with ice-bags and began checking her body temperature. When it had dropped to 28 degrees the scientists began draining blood from an artery. The monkey’s blood pressure decreased and an hour later both the heart and breathing stopped: clinical death set in. For twenty minutes Keta remained in this state. Her temperature dropped to 22 degrees. At this point the scientists pumped blood into an artery in the direction of the heart and started artificial breathing. After two minutes Keta’s heart became active once more. After fifteen minutes, spontaneous(自发的)breathing began, and after four hours Keta opened her eyes and lifted her head. After six hours, when the scientists tried to give her a penicillin injection, Keta seized the syringe and ran with it around the room. Her behavior differed little from that of a healthy animal.
1.For a person who suffers from the clinical death
A. his most important organs are damaged.
B. he still has the possibility of getting back to life.
C. he can not avoid final death.
D. he is still very much alive
2.Scientists try to make the time of clinical death longer in order to
A. slow down the body’s metabolism.
B. bring vital cells and tissues back to active life.
C. cool the organism.
D. delay the coming of biological death.
3. How did the scientists put Keta into clinical death?
A. By putting her to sleep, lowering her temperature and draining her blood.
B. By surrounding her body with ice-bags and draining her blood.
C. By lowing her blood pressure and stopping her heart from beating.
D. By draining her blood, lowering her blood pressure and stopping her breathing.
4. All of the following indicate that the monkey has almost restored to her original physical state except the fact that
A. her heart beat again.
B. she regained her normal breath.
C. she rejected a penicillin injection.
D. she acted as lively as a healthy monkey.
