科目: 來(lái)源:不詳 題型:閱讀理解
| A.Eating healthy food every day. | B.Having the right types of genes. |
| C.Having a healthy lifestyle. | D.Taking drugs that prevent ageing. |
| A.10% | B.20% | C.30% | D.50% |
| A.The team studied the genes of over 100 people over 100 years of age. |
| B.The researchers found that mutations in certain genes lead to longer life. |
| C.The researchers found ways to develop drugs that could cure age-related diseases. |
| D.The study suggested that most people have genes that could lengthen their lives. |
| A.drugs to slow ageing will be very expensive |
| B.modern science will be able to find more longevity genes |
| C.it is the duty of medical scientists to fight the problems of ageing |
| D.scientists can make new genes that will allow longer life |
查看答案和解析>>
科目: 來(lái)源:不詳 題型:閱讀理解
| City | Date | API | Major Pollutant | Air Quality Degree | Quality Condition |
| Beijing | Sep. 8 | 37 | N/A | Ⅰ | Very good |
| Qinhuangdao | Sep. 8 | 52 | PM10 | Ⅱ | Good |
| Qingdao | Sep. 8 | 68 | PM10 | Ⅱ | Good |
| Shanghai | Sep. 8 | 67 | PM10 | Ⅱ | Good |
| Shenyang | Sep. 8 | 88 | PM10 | Ⅱ | Good |
| Tianjin | Sep. 8 | 54 | PM10 | Ⅱ | Good |
| API Values | Levels of health concern | Colors |
| When the API is in this range: | ...air quality co | ...as symbolized by this color: |
| 0 to 50 | Very good | Blue |
| 51 to 100 | Good | Green |
| 101 to 150 | Slight pollution | Yellow |
| 151 to 200 | Moderate pollution | Orange |
| 201 to 250 | Medium pollution | Red |
| 251 to 300 | High pollution | Purple |
| 301 to 500 | Hazardous | Brown |
| A.Qinhuangdao. | B.Tianjin. |
| C.Qingdao | D.Shenyang. . |
| A.Moderate or high. | B.Moderate or slight. |
| C.Medium or high. | D.Medium or slight. |
| A.With API value below 150 the air is free from being polluted. |
| B.The colors from purple to Yellow indicate the air quality is becoming much worse. |
| C.When there are floating solid particles and dust in the air, it is dangerous pollution. |
| D.On September 8th the color-symbol of Beijing City’s air quality is ‘Blue’. |
| A.there is a large amount of sulfur dioxide in the air |
| B.it is so cold that they may have caught a cold |
| C.they are starting to cough or have a fever |
| D.they must be infected with permanent lung disease |
查看答案和解析>>
科目: 來(lái)源:不詳 題型:閱讀理解
| A.Introduction of yourself. | B.Telling the truth |
| C.Honesty | D.True friendships |
| A.Tip 2. | B.Tip 3. | C.Tip 4. | D.Tip 5. |
| A.Exchange your shoes with his or hers. | B.Try on his or her shoes. |
| C.Put yourself in his or her position. | D.Force yourself. |
| A.A solid friendship | B.The most important relationships |
| C.Five tips for you | D.Tips on how to build a solid friendship |
查看答案和解析>>
科目: 來(lái)源:不詳 題型:閱讀理解
| A.Because they want to protect their kids from difficulties. |
| B.Because they think they can help them on the questions. |
| C.Because their kids are too shy to attend interviews. |
| D.Because their kids strongly request them to do so. |
| A.To make them stronger than other kids. |
| B.To help them grow in this tough world. |
| C.To help them develop all social skills. |
| D.To make them learn to compromise. |
| A.Never Shelter Your Kids | B.Let Your Kids Fail |
| C.Be Eager to Grow Up | D.Live Without Parents |
查看答案和解析>>
科目: 來(lái)源:不詳 題型:閱讀理解
| A.Near and Far Eastern art. |
| B.Pre-Columbian and African art |
| C.British art and illustrated books. |
| D.Works of European and American masters. |
| A.Peabody Museum of Natural History. |
| B.Collection of Musical Instruments. |
| C.Yale University Art Gallery. |
| D.Yale Center for British Art. |
| A.Yale Center for British Art. |
| B.Yale University Art Gallery. |
| C.Peabody Museum of Natural History. |
| D.A musical instrument named tenor viol. |
| A.collections are partly open to the public |
| B.there are many venues just for exhibitions |
| C.collections are from art museums in the US |
| D.exhibitions are frequently mounted on campus |
| A.Introduction to Yale University. | B.Introduction to collections in Yale. |
| C.Introduction to venues in Yale. | D.Introduction to art works in Yale. |
查看答案和解析>>
科目: 來(lái)源:不詳 題型:閱讀理解
| A.The virus created by the character is capable of destroying spacecrafts. |
| B.Aliens’ using Windows system is totally unconvincing plot. |
| C.The spacecraft should have Norton Antivirus. |
| D.Norton Antivirus can stop a virus. |
| A.in space, you can not hear anything |
| B.light beams travel via air particle in space |
| C.Chiver thinks the sound of the fighters is vivid |
| D.the invisible light beams are impressive in the movies |
| A.the basic idea of the film is rather ridiculous |
| B.the science in the movies is very convincing |
| C.the idea that humans can be kept alive as electricity generator is right |
| D.humans would stay alive as long as they would produce enough energy |
| A.the idea of gene therapy is creative |
| B.the element of DNA should not be used |
| C.the makers of the 2002 Bond use the genetic technology |
| D.DNA can be replaced but in the real world it is impossible |
| A.To prove all these films are makin |
| B.To show his great concern for the movie industry. |
| C.To joke about some movies in the movie industry. |
| D.To call for the audience to find out mistakes from the movies. |
查看答案和解析>>
科目: 來(lái)源:不詳 題型:閱讀理解
| A.it creates a positive working environment |
| B.it helps a leader to develop lots of skills |
| C.it makes a leader fee |
| D.it depends on interpersonal relationship of a team |
| A.hide | B.feel | C.plan | D.express |
| A.worry about the team members | B.ignore the team members’ voices |
| C.work out their differences | D.try to avoid conflict issues |
| A.Football And Teamwork | B.Communication And Teamwork |
| C.What Makes Effective Teamwork | D.How to Handle Conflicts in a Team |
查看答案和解析>>
科目: 來(lái)源:不詳 題型:閱讀理解
| A.they are too poor |
| B.it is unusual to seek care |
| C.they can remain unaffected for long |
| D.there are too many people suffering from the disease |
| A.have to kill female mosquitoes | B.have ability to defend parasites |
| C.have their red blood cells infected | D.have sudden fever, followed by chills |
| A.Its resistance to global warming. |
| B.Its ability to pass on the virus frequently. |
| C.Its outbreaks in citi |
| D.Its ability to defend itself and resist new drugs. |
| A.no drugs have been found to treat the disease |
| B.the alternative treatment is not easily available to most people |
| C.malaria has developed its ability to resist parasites |
| D.nobody knows what will be the drug to treat the disease |
查看答案和解析>>
科目: 來(lái)源:不詳 題型:閱讀理解
| A.choose between different substances | B.describe the quantity of something |
| C.get much knowledge of the world | D.obtain math-related skills |
| A.The process of doing research. | B.The final choice of infants. |
| C.The scientific findings. | D.The observation of infants’ behavior. |
| A.through their natural abilities | B.with the help of parents |
| C.on personal preference | D.by saying numbers |
| A.some parents don’t care about their kids |
| B.scholars disagree on baby-training programs |
| C.little research has been done on infants |
| D.people used to think the world is known to babies |
| A.Unique Quantifying Methods | B.Amazing Baby-training Ideas |
| C.Early Human Abilities | D.Breakthrough in Baby Studies |
查看答案和解析>>
科目: 來(lái)源:不詳 題型:閱讀理解
| A.comes from a complete new idea |
| B.is usually based on an old product or idea |
| C.will change its creator’s life completely |
| D.is created by scientists in different fields |
| A.the difficulty in making a new invention |
| B.the common steps of creating new things |
| C.having a good idea is the key to creation |
| D.designing a tool is the first step in inventing |
| A.children can also invent something |
| B.it is easy even for children to make inventions |
| C.kids have more advantages in inventing things |
| D.to be an inventor is the best way to change one’s life |
| A.protect his ears while ice-skating |
| B.earn money to support his poor family |
| C.realize his dream of becoming an inventor |
| D.make himself look fashionable while ice-skating |
查看答案和解析>>
國(guó)際學(xué)校優(yōu)選 - 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