【題目】It's so nice to hear from her again. __________, we last met more than thirty years ago.
A. What's more
B. That's to say
C. In other words
D. Believe it or not
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: 題型:
【題目】B
Autism spectrum disorder is a developmental disability. People with autism have trouble communicating and with social skills. The U.S. Centers for Disease Control and Prevention says the person also might repeat some behaviors and not want change in their daily activities. Some people with the condition need a lot of help. Others need less.
CDC officials say autism affects one in every 68 children in the United States. More boys than girls are believed to have the condition. But the number of cases appears to be growing. It is unclear whether the growing number shows a real increase or comes from more knowledge about this disorder.
Symptoms of autism
Common signs of autism include trouble making eye contact and a delay in learning how to speak. Some people with severe autism never learn how to talk. Many people with autism also have difficulty understanding facial expressions and the feelings of others. They also have trouble making friends of the same age.
Doctors have learned how to recognize autism, but much is still unknown about its causes.
Researchers at Harvard University have come closer to finding answers. They found that women exposed to the highest levels of fine particulate air pollution late in their pregnancies are two times more likely to give birth to a child with autism. The findings appeared in Environmental Health Perspectives -- a publication of the National Institute of Environmental Health Sciences.
The study found that the women who were around high levels of fine particulate matter air pollution were at highest risk of having an autistic child. The increased risk of these women was two times that of women who lived in areas with low levels of fine particulate pollution.
The researchers found that the timing of exposure to pollution was important. They found no increased risk of autism in children whose mothers were around high levels of pollution before becoming pregnant. And the study found air pollution does not seem to increase the risk of children developing autism after they are born.
What can pregnant women do?
Mr. Weisskopf says pregnant women should avoid air pollution as much as possible. But he warns that other things may increase the risk of autism spectrum disorder.
"You can avoid being in extremely polluted cities during pregnancy if possible. You can also choose to go running in a park rather than next to a street. But that said, I think also it's very important to recognize that autism spectrum disorders is a very multi-factorial disorder. And there are lots of reasons why risk could be increased."
Autism is believed to result from a combination of environmental and genetic factors.
For now, Marc Weisskopf says researchers are trying to identify the exact substances in air pollution that increase the risk of autism.
【1】What can we learn from Paragraph 1________?
A. people with autism don’t need help
B. people with autism have no trouble communicating
C. autism is a developmental disability
D. people with autism want change in their daily activities
【2】Which is NOT the Common signs of autism_______?
A. low level of intelligence
B. a delay in learning how to speak
C. understanding facial expressions
D. making eye contact
【3】Which is TRUE according to the passage________?
A. the growing number of cases shows a real increase
B. women exposed to high levels of fine particulate air pollution during their pregnancies are more likely to have a child with autism
C. high levels of fine particulate air pollution have no effect on autism
D. doctors have learned the causes of autism
【4】What can pregnant women do_______?
A. they should go running in a street
B. they should stop smoking
C. they should be in extremely polluted cities during pregnancy
D. they should avoid air pollution as much as possible
【5】What’s the main idea of the passage__________?
A. what is autism spectrum disorder
B. the reasons of autism
C. autism and air pollution
D. how to treat autism
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】Some children are natural-born bosses. They have a strong need to make decisions, manage their environment, and lead rather than follow. Stephen Jackson, a Year One student, “operates under the theory of what’s mine is mine and what’s yours is mine,” says his mother. “The other day I bought two new Star Wars light sabers(劍). Later, I saw Stephen with the two new ones while his brother was using the beat-up ones.”
“Examine the extended family, and you’ll probably find a bossy grandparent, aunt, uncle or cousin in every generation. It’s an inheritable trait.” says Russell Barkley, a professor at the Medical University of South Carolina. Other children who may not be particularly bossy can gradually gain dominance(支配地位)when they sense their parents are weak, hesitant, or in disagreement with each other.
Whether it’s inborn nature or developed character at work, too much control in the hands of the young isn’t healthy for children or the family. Fear is at the root of a lot of bossy behavior, says family psychologist John Taylor. Children, he says in his book From Defiance to Cooperation, “have secret feelings of weakness” and “a desire to feel safe.” It’s the parents’ role to provide that protection.
When a “boss child” doesn’t learn limits at home, the stage is set for a host of troubles outside the family. The overly willful and unbending child may have trouble obeying teachers or coaches, for example, or trouble keeping friends. It can be pretty lonely as the top dog if no one likes your bossy ways.
“I see more and more parents giving up their power,” says Barkley, who has studied bossy behavior for more than 30 years. “They bend too far because they don’t want to be as strict as their own parents were. But they also fell less confident about their parenting skills. Their kids, in turn, feel more anxious.”
【1】Bossy children like Stephen Jackson __________.
A. make good decisions B. show self-centeredness
C. lack care from others D. have little sense of fear
【2】The study on bossy behavior implies that parents __________.
A. should give more power to their children
B. should be strict with their children
C. should not be so anxious about their children
D. should not set limits for their children
【3】Bossy children may probably become __________.
A. relaxed B. skillful
C. hesitant D. lonely
【4】What is the passage mainly about?
A. How bossy behavior can be controlled.
B. How we can get along with bossy children.
C. What leads to children’s bossy behavior.
D. What effect bossy behavior brings about.
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】 __________ Before they together against their common enemy in 2000,they __________ from the government.
A. banded;have been banned
B. have banded;had been banned
C. banded;had been banned
D. would band;have been banned
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】--She looks very happy. She ________have passed the exam.
--I think so. It’s not difficult after all.
A. should B. could C. might D. must
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】下面文章中有4個(gè)段落需要添加小標(biāo)題,文章需要添加總標(biāo)題。請(qǐng)從以下選項(xiàng)(A、B、C、 D、E和F)中選出符合意思的標(biāo)題,并在答題紙上將相應(yīng)選項(xiàng)的標(biāo)號(hào)涂黑。選項(xiàng)中有一項(xiàng)是多余選項(xiàng)。
A. Act B. Accept Yourself C. Maintain a Diary D. Reflect on the Past E. Focus on Yourself F. Give Yourself a break. |
How to Find Yourself
Do you often feel lost? Do you think you are living somebody else’s life? If yes, discover ways to find yourself by going through the following article.
【1】_______________
If you are thinking, “how to find yourself when you are lost?”, then the first thing to do is to have a rest from everything—work, personal life and all worldly things. Give time to yourself to think why you seem lost. Is it because of over work? Is it because you are not leading a life that you want to? Or is it because you are not satisfied with the people or things around you? Try to find answers to these questions to determine the cause behind your restlessness.
【2】_______________
For once, instead of being the way others want you to be, be yourself. Look within and find yourself in you. Think about the things that you would want to do if you didn’t have any family obligations or any money issues. Think about the kind of relationship you would want to be in, the place that you would like to stay in, the kind of lifestyle you would like to lead, if you didn’t have the society or people around you, judging all the time. If you really want to know how to find inner peace, then think, what you would want others to describe you as—an honest person? Or adventurous? Or loving, or realistic? span>Once you look within, you will know the answer and then try to be exactly that.
【3】_______________
Thinking deeply about the past, the time or situations when you were the happiest, is another way to find yourself .Think what you were doing or with whom you were, when you were the happiest. This will help you to identify things that you want to do in life that make you happy and also certain people whose company you enjoy.
【4】_______________
Knowing yourself and determining what you to do with your life will not come to you in a day or two. Discovering oneself is an ongoing process and it can take months or sometimes even years to truly find yourself. So, it’s important that you maintain a written record of all your feelings and thoughts, which you can go through at a later stage. Pour all your emotions and feelings about life in it and who knows may be one day going through it, you will find yourself.
【5】_______________
Once you have discovered what you want to do with your life, make a move for change and self improvement. Even if it means taking up small things such as dancing or painting, go ahead and do it. If you want a career change, plan and take steps so that it can take place smoothly. If you are stuck in a bad relationship and find yourself unable to mend it, break away. At the beginning, you may find yourself slightly unbalanced, but with time everything will be fine.
It is very important for you to truly find yourself, before it is too late. If you do not find yourself now, you will spend your life with somebody you do not even know.
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】【改編】A few years ago, I was on a plane with my friend, waiting for it to take off. The pilot’s voice was heard throughout the plane: “Sorry for the delay, ladies and gentlemen. Our engines don’t work. We are going to jump-start them. Once we get them going, we’ll get up in the air and see what happens.”
That was all he said. “See what happens?” Shouldn’t we have had a better plan than that? At that point. I could only laugh nervously. One woman started crying, “Oh no! We are going to crash!’’ There were sighs of hopelessness and anxiety, and we hadn’t even taken off yet.
The pilot even seemed unhappy. He told us our one engine was working double time, and his plan was to get up in the air and see what happens! Then we did. We got up in the air, and what happened? Nothing. We arrived in Norfolk, and no sooner had the wheels touched down than applause burst out as everyone on the airplane breathed a sigh of relief.
While I do prefer planning better than “see what happens” when it comes to flying, it really isn’t such a bad idea for life.All too often, people stop trying to achieve their goals just because they don’t have a guaranteed result. But success will never be guaranteed. The best thing that you can do is just get up in the air, and see what happens. If your effort is to build a business then get up in the air and see what happens! Don’t give yourself all the reasons why you can’t. Do not wait until you have everything you need. You never will!
If your goal is to start a friendship, say “Hello”, get up in the air and see what happens! The results could be very rewarding.
If your goal is to learn a new skill, get up in the air and see what happens! It might not be as difficult as your think. It could be fun!
When traveling, i hope that my pilot has a more detailed plan than “we will see what happens” . But in life, it is not a bad strategy at all.
【1】What was the pilot’s attitude toward the situation?
A.Disappointed and panicked
B.Surprised and honest
C.Comforting and encouraging
D.Hesitant and weak.
【2】What was the passengers’ reaction when they arrived in Norfolk ?
A.They were thankful and relieved.
B.They cheered for the pilot’s correct operation.
C.They complained that the plane was not safe enough
D.They just walked off the plane as if nothing had happened.
【3】What can we know from the passage?
A.The plane was delayed because of its wheels.
B.The plane arrived at the airport safely.
C.It was a terrible journey for the author.
D.Most of the passengers remained calm on hearing the bad news
【4】What is the main idea of this article ?
A.“we will see what happens” is not a good plan for pilots
B.Try to have everything prepared before you do something
C.When you want to do something, you have to actually do it .
D.Never stop chasing your goals even if they are certain to fail
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】Scores on English tests are very important to students around the world. In order to make sure that they do their best, both students and teachers should stay informed of how these tests are changing.
Clive Roberts is a director at ELS Educational Services, one of the companies that trains students in English. Mr. Roberts says the tests are changing greatly in response to the global growth in the use of English as a lingua franca – the common language used among people with different native languages.
Mr. Roberts says English “is one of the keys now to international student mobility. So, for that reason, __【1】___; old tests are being revamped to meet the needs of universities and employers worldwide.”
In other words, students increasingly need English in order to study and work in other countries. So, schools and businesses are asking for more accurate tests.
___【2】___
Mr. Roberts says several parts of standardized tests have changed recently. Now, many tests are given on computers. And, he says, tests measure all four skills of language learning: reading, listening, speaking and writing.
"A lot of are now delivered online, all four skills are being tested, in some cases, by computer, in particular speaking and writing skills, which are the most difficult to assess on a computer environment."
Computer testing will reduce the length of time required for testing, because the tests adjust to the test-taker’s ability. These computer-adaptive tests also increase accuracy in scoring. Computer-adaptive tests change depending on the test-taker’s responses. They can become more or less difficult during the testing session. For this reason, the set of correct answers will be different for each test-taker.
___【3】__
Another change to language testing relates to cultural sensitivity. The term refers to material on a test that is based on a certain culture or is hard for test-takers from different cultures to understand.
Mr. Roberts says test development companies are now hiring people with intercultural communication backgrounds to review test items. The companies want to make sure the test does not upset test-takers. Having negative feelings may affect a student's performance on the test.
___【4】__
Changes to English proficiency tests make them better at measuring the learners' ability. However, Mr. Roberts says the changes may mean the tests are more difficult for some students.
"The tests have become more proficiency-oriented. The items are being designed in such a way that they test real-world proficiency and not simply sort of an artificial environment or a specific set of skills that are taught in a classroom. So a lot of authentic texts, a lot of authentic listening passages are being used.”
The changes mean students have to be able to understand English the way it is used in everyday life, not just in textbooks.
__【5】___
Another big change is the way in which a student's performance on the tests is measured. Mr. Roberts says that many tests are measured according to the Common European Frame of Reference (CERF) scale of language proficiency.
This measurement, Mr. Roberts says, “is similar to the American Council on the Teaching of Foreign Languages (ACTFL) and the Interagency Language Roundtable (ILR) guidelines, which are used by American universities and government agencies, respectively.”
The rating scales and guidelines are designed to show what the learner is able to do in the areas of speaking, reading, listening and writing.
Mr. Roberts says, “It gives a description of what they can do with the language and then assigns a numerical value to that particular level.”
Mr. Roberts says he believes linking the scores and the scales means the tests provide more useful information about a learner’s ability than they did before.
In addition, changes to the tests will encourage schools to teach their students to use English for everyday life and study.
A.Cultural sensitivity
B.What the tests measure
C.a lot of new tests are being developed
D.Difficulties in language testing
E.Changes in language testing
F.new tests are being measured by some language experts
G.Accuracy in language testing
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
【題目】Researchers are finding new ways to save snakebite victims.Experts discussed the latest findings during a recent conference.
Scientists in Australia have shown that a chemical called nitric oxide could increase the chances of surviving a poisonous snakebite.The scientists injected rats with a deadly amount of snake venom.Then they rubbed an ointment(軟膏)containing nitric oxide on the skin around the injection site.The study found that the rats lived about one-third longer than if nitric oxide had not been used.But the treatment had to be started very quickly.
Dirk van Helden led the research.He says the nitric oxide ointment also showed promise in humans.The study appeared earlier this year in the journal Nature Medicine.Scientists say the findings could help save many lives.A recent study found that poisonous snakes cause as many as ninety-four thousand deaths worldwide each year.But Ulrich Kuch of the Biodiversity and Climate Research Center in Frankfurt,Germany,says that number appears to be low.
Mr Kuch says many deaths could be prohibited if snakebite victims are treated correctly,but they often go to traditional healers or do not seek any help at all.He said,“Sometimes it’s because there is no treatment available—no antivenom(抗蛇毒血清),which is the specific(特殊的)drug to treat snakebites—or health care staff do not know how to treat snakebites,and sometimes its because transportation to get to a health facility is not available or too expensive.
Here is no single antivenom that can be used to treat all snakebites.The antivenom must be specific to the kind of snake that bit the person.In some countries the treatment is costly,while in others there is no such treatment.
【1】What is this passage mainly about?( )
A.Snakebite deaths around the world.
B.Progress in fighting snakebite deaths.
C.Snakebite treatment around the world.
D.The chances of surviving a poisonous snakebite.
【2】After being rubbed an ointment containing nitric oxide,the rats .
A.suffered no pain B.died immediately
C.lived a little longer D.started feeling uncomfortable
【3】What does Paragraph 3 suggest?( )
A.The number of deaths caused by snakebites is becoming lower each year.
B.The nitric oxide ointment has saved thousands of people’s lives.
C.It is very important to find an effective way to treat snakebites.
D.The number of deaths caused by snakebites worldwide is low.
【4】What does the underlined word “prohibited” in Paragraph 4 mean?( )
A. caused. B.considered.
C.examined. D.prevented.
【5】What is implied in the last paragraph?( )
A.Antivenom can be made very easily.
B.It’s very important to use the correct antivenom to treat snakebite victims.
C.Antivenom is extremely expensive all over the world.
D.A person bitten by a snake will survive as long as there is antivenom.
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)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無(wú)主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com