My camera can be________ to take pictures in cloudy or sunny conditions.
A.a(chǎn)daptedB.a(chǎn)djusted
C.fitD.revised
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語(yǔ) 來(lái)源:2015屆重慶市高二4月月考英語(yǔ)試卷(解析版) 題型:閱讀理解
Dogs wag(搖擺) their tails in different directions depending on whether they are excited and wanting to move forward or threatened and thinking of moving back, a study has found.
Researchers in Italy examined the tail wagging behaviour of 30 dogs, catching their responses to a range of stimuli(刺激物) with video camems. To conduct the study, they chose 15 male dogs and 15 female ones aged between one and six years. The dogs were all family pets whose owners had allowed them to take part in the experiment at Bari University. The dogs were placed in a large wooden box with an opening at the front to allow for them to view various stimuli. They were tested one at a time.
The researchers led by Professor Giorgio Vallortigara of the University of Trieste found that when the dogs were shown their owners —a positive experience— their tails wagged energetically to the right side. When they were shown an unfamiliar human they wagged to the right, but with somewhat less enthusiasm. The appearance of a cat again caused a right-hand side wag, although with less intensity again. The appearance of a large unfamiliar dog, similar to a German shepherd, changed the direction of tail wagging to the left. Researchers supposed the dog was thinking of moving back. When the dogs were not shown any stimuli, they tended to wag their tails to the left, suggesting they preferred company. While the changes in the tail wagging were not easily noticed without the aid of video, it was thought that the findings could help people judge the mood (心情) of dogs. Computer and video systems, for example, could be used by professional dog trainers to determine the mood of dogs that they were required to approach.
1.The video cameras were used to catch the dogs’ response because______.
A. The dogs wagged their tails in different directions when they were in different moods
B. they enabled the dogs’ owners to know about their dogs’ habit
C. It was easier to catch the dogs’ response change in tail wagging
D. The dog were put in the wooden boxes and tested one at a time
2.The underlined word “intensity”in the passage means_______.
A. surprise B. worry C. excitment D. interest
3.The underlined word “they” refers to _______.
A. the dogs B. the trainers C. the systems D.the researchers
4.The purpose of doing the experiment is ________.
A. to train dogs for their owners
B. to help dogs find company
C. to help people judge the mood of dogs
D. to help people choose their pet dogs
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2015屆遼寧省分校高三上學(xué)期期初英語(yǔ)試卷(解析版) 題型:閱讀理解
It would be pleasant to believe that all young girls in the past got married for romantic reasons; but the fact is that many of them regarded marriage as their only chance to gain independence from their parents, to have a provider, or to be assured of a good place in society. A couple of generations ago, an old maid of twenty-five did not have much to look forward to, she was more or less fated to remain with her parents or to live in some relative’s home where she would help with the chores and the children. Not so any more. In the first place, women remain young much longer than they used to, and an unmarried woman of twenty-eight or thirty does not feel that her life is over. Besides, since she is probably working and supporting herself, she is free to marry only when and if she chooses. As a result, today’s women tend(傾向) to marry later in life. They have fewer children-or none at all—if they prefer to devote themselves to their profession. The result is a decline in the birthrate.
The new role that women have developed for themselves has changed family life. Children are raised differently; they spend more time with adults who are not their parents: baby sitters, day-care center personnel, relatives, or neighbors. Whether they gain or lose in the process is a hotly debated question. Some child experts believe that young children must spend all their time with their mother if they are to grow sound in body and mind. Others think that children get more from a mother who spends with them “quality time” (a time of fun and relaxation set aside for them) rather than hours of forced and unhappy baby sitting. And many child psychologists point out that children kept in day-care centers every day are brighter than those raised at home. No matter what it is, one thing about child-raising to be certain of is that the longer the child is with the mother, the better.
1.It can be concluded from the passage that______.
A. women today have developed a new role in family life
B. the birthrate is declining as a result of women’s pursuit (追求) of careers
C. women have always been dependent on their parents even after marriage
D. children must spend all their time with their mother if they are to grow sound
2.The change in women’s attitude towards marriage results in all of the following EXCEPT _________.
A. more and more women quit (leave) jobs to take care of their children at home
B. women today tend to marry later than they did
C. women have less time to raise children
D. more and more families remain childless
3.People have different opinions over the question as to______.
A. how children should be raised
B. where children should be raised
C. whether children should stay with their parents
D. how long children should stay with their parents
4.The author suggests that______.
A. working women should not have children
B. children should be kept in day-care centers all the time
C. young children should stay with their mother as long as possible
D. women should leave their work to look after their children at home
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2015屆福建省高二下學(xué)期期中英語(yǔ)試卷(解析版) 題型:閱讀理解
LIPITOR
ABOUT LIPITOR
Lipitor is a prescription (處方) medicine. Along with diet and exercise, it lowers “bad” cholesterol (膽固醇) in your blood. It can also raise “good” cholesterol.
Lipitor can lower the risk of heart attack in patients with several common risk factors, including family history of early heart disease, high blood pressure, age and smoking .
WHO IS LIPITOR FOR?
Who can take LIPITOR:
?People who cannot lower their cholesterol enough with diet and exercise
?Adults and children over l0
Who should NOT take LIPITOR:
?Women who are pregnant, may be pregnant, or may become pregnant. Lipitor may harm your unborn baby.
?women who are breast-feeding. Lipitor can pass into your breast milk and may harm your baby.
?People with liver (肝臟) problems
POSSIBLE SIDE EFFECTS OF LIPITOR
Serious side effects in a small number of people:
?Muscle (肌肉) problems that can lead to kidney (腎臟) problems, including kidney failure
?Liver problems. Your doctor may do blood tests to check your liver before you start Lipitor and while you are taking it.
Call your doctor right away if you have:
?Unexplained muscle pain or weakness, especially if you have a fever or feel very fired
?Swelling of the face, lips, tongue, and/or throat that may cause difficulty in breathing or swallowing
?Stomach pain
Some common side effects of LIPITOR are:
?Muscle pain
?Upset stomach
?Changes in some blood tests
HOW TO TAKE LIPITOR
DO:
?Take Lipitor as prescribed by your doctor.
?Try to eat heart-healthy foods while you take Lipitor.
?Take Lipitor at any time of day, with or without food.
?If you miss a dose (一劑), take it as soon as you remember. But if it has been more than 12 hours since your missed dose, wait. Take the next dose at your regular time.
Don’t:
?Do not change or stop your dose before talking to your doctor.
?Do not start new medicines before talking to your doctor.
1.What is a major function of Lipitor?
A. To help quit smoking. B. To control blood pressure.
C. To improve unhealthy diet. D. To lower “bad” cholesterol.
2.Taking Lipitor is helpful for _________.
A. breast-feeding women
B. women who are pregnant
C. adults having heart disease
D. teenagers with liver problems
3.If it has been over 12 hours since you missed a dose, you should _________.
A. change the amount of your next dose
B. eat more when taking your next dose
C. have a dose as soon as you remember
D. take the next dose at your regular time
4.Which of the following is a common side effect of taking Lipitor?
A. Face swelling. B. Upset stomach.
C. Kidney failure.D. Muscle weakness.
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2015屆福建省高二下學(xué)期期中英語(yǔ)試卷(解析版) 題型:單項(xiàng)填空
________ late in the morning,Bob turned off the alarm.
A.To sleepB.Sleeping
C.SleepD.Having slept
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2015屆福建省高二下學(xué)期期中英語(yǔ)試卷(解析版) 題型:單項(xiàng)填空
My sister was against my suggestion while my brother was________ it.
A.in honour ofB.in memory of
C.in search ofD.in favour of
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2015屆福建省福州市高二下期末英語(yǔ)試卷(解析版) 題型:閱讀理解
My grandmother was from a town in Michigan. Summer after summer, I enjoyed staying with my grandparents as a young child. I was from the city and loved the small town they lived in. People knew everyone, their kids, their pets, their ancestors. The bond with them continued to grow as I grew and they got older. Grandma was always using her hands for something exciting. She would make little sandwiches and we’d have tea parties. She’d make beautiful quilts for each one. I remember the small thimble(頂針) she would use while doing her needle work.
A few years ago, when Grandma left this earth, I bid farewell to a loving grandmother. How quickly our lives can change. We had just had tea together a couple of months earlier, on her 91st birthday.
I missed her very much. On one particular birthday, when I was feeling a little low, something happened to make me feel like she was sharing that special day with me. I was arranging some colorful pillows that she had made, and suddenly I felt something inside one pillow. It was small and hard. I moved the object to a seam(接縫) that I carefully opened, and to my delight out came a tiny silver thimble! How happy I was to find something that had been a part of her. Not realizing it had fallen off her finger, I pictured her sewing it in that little pillow that I just happened to place on my bedspread that day. I carefully laid the thimble alongside the others I’ve collected over the years, where I could continue to see the gift God chose to reveal to me. What a precious memory of a very special lady who somehow, I knew, was laughing in delight at sewing her thimble inside my pillow.
I made some tea, using my best china, as Grandma always did, and enjoyed my tea and Grandma’s thimble. What a wonderful birthday that was!
1.The author liked staying with her grandparents because________.
A. they often bought her some gifts
B. she was curious about people and things there
C. she could have tea parties and eat sandwiches
D. she could learn to sew quilts
2.How did the author feel when she found the silver thimble?
A. Sad B. Proud C. Lucky D. Cheerful
3.It can be inferred from the passage that the silver thimble________.
A. was the item the author had been trying to find
B. was the most treasured possession of Grandma
C. was very precious to the author
D. was a birthday gift Grandma had given the author
4.What is the best title for the passage?
A.A little pillow B. Grandma’s silver thimble
C. My grandparents D. My childhood
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2015屆福建省高三上學(xué)期第一次質(zhì)量檢查英語(yǔ)試卷(解析版) 題型:書(shū)面表達(dá)
假定你是李華,計(jì)劃暑假期間去英國(guó)學(xué)習(xí)英語(yǔ),為期六周。下面的廣告引起了你的注意,請(qǐng)給該校寫(xiě)封信,詢(xún)問(wèn)有關(guān)情況(箭頭所指內(nèi)容)。
注意:1. 詞數(shù)100左右;文章開(kāi)頭已寫(xiě)出,不計(jì)入總詞數(shù)。
2. 可以適當(dāng)增加細(xì)節(jié),以使行文連貫。
3. 參考詞匯:住宿accommodation
Dear Sir/ Madam,
I am a student in China and I plan to
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2015屆福建省高二下學(xué)期期中考試英語(yǔ)卷(解析版) 題型:單項(xiàng)填空
She _____ her mother in appearance but they are different from each other in character.
A. resembles B. looks C. is similar D. likes
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專(zhuān)區(qū) | 電信詐騙舉報(bào)專(zhuān)區(qū) | 涉歷史虛無(wú)主義有害信息舉報(bào)專(zhuān)區(qū) | 涉企侵權(quán)舉報(bào)專(zhuān)區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com