题目
题型：不详难度：来源：
With exams around the corner, how can you possibly pack in one more English word, let alone the causes of the Cold War? Don’t worry. Here is our handy guide to help you
Power Down
So you stayed up too late last night reading Mockingjay for the fifth time. Oops! When you’re that fired, your schoolwork suffers. Instead of studying inefficiently while you are sleepy, allow yourself a 15-minute afterschool power nap. Studies show that even a few minutes of shut-eye can improve memory and concentration.
Take Notes
Not quite grasping that super complicated concept in your chemistry class? You may need to change the way you take notes. Instead of recording every word your teacher says, try using visual hints like pictures, symbols and word bubbles. You can even switch computer fonts or pen color for the important stuff.
Dream On
Your bed’s not just for zzz’s. Experts say it may be good to study in bed, too. Why? We’re able to absorb more right before bed because we’re less distracted and the new information stays in our minds as we sleep. So, slide into bed with a textbook or notes, read for 15 minutes, and then turn off the lights for some sweet and smart dreams.
Brain Food
You’re in the middle of a biology exam when your mind goes blank. You knew this stuff cold at home, but now you can’t tell a ribosome from a chloroplast. What’s going on? Your brain’s in need of some refueling. Have some snacks like apple slices or cheese before class, and have plenty of water, too. If your teacher doesn’t mind, pop in a piece of gum during an exam. Some scientists think the chewing increases the flow of oxygen to the brain.
Smart Move
Ugh! You’re taking an English test and you cannot remember the past participle of “understand”. What to do? Skip it. Test taking is all about timing, so don’t waste it on tricky questions. Move ahead and answer everything you know before returning to the ones you don’t. Chances are, once you get back to the toughies, you’ll recall the answer or at the very least, you’ll have a little more time to come up with one that works.
小题1:When taking notes, we can do all these except ______.
| A．draw pictures | B．change the typeface | C．switch on the computer | D．colour the key points |
| A．it’s good to study under the covers for some time every day |
| B．you cannot skip the difficult questions and go on to the rest |
| C．you can have some snacks and drink enough water to refresh yourself in exams |
| D．when taking notes, you should record whatever the teacher says |
| A．had no clue about it | B．were a cold fish | C．knew it was cold | D．were familiar with |
| A．Power down | B．dream on | C．eat brain food | D．make a smart move |
答案
小题1:C
小题2:A
小题3:D
小题4:A
解析
试题分析：文章是介绍如何应对每个学生都非常头疼的考试的建议的。作者建议学生要放松，用积极的心态面对考试，并学会采取聪明的方法。
小题1:C 细节题。根据文章第三段Instead of recording every word your teacher says, try using visual hints like pictures, symbols and word bubbles. You can even switch computer fonts or pen color for the important stuff可知唯一没有提到的就是switch on computer，所以选C
小题2:A 细节题。根据Dream On这一段讲的内容，可知在床上学习对于提高记忆效率有重大作用；其他项都是面对考试不可采取的行动，所以选A
小题3:D 词义推断题。根据上下文，可知这句话的意思是你在家里还对这些知识十分熟悉，但是现在你都不能分辨核糖体和叶绿体。所以选D
小题4:A 推断题。根据题目提供的情景，在写论文写了两个小时眼睛疲乏的时候，我们最好先休息几分钟，这样才会更集中。所以选A
核心考点
试题【Five Ways to Rock the Rest of the SemesterWith exams around the corner, how can 】；主要考察你对题材分类等知识点的理解。[详细]
举一反三
The Gaze Group has been developing eye-controlled computer technology for nearly 20 years. But those devices have been firstly designed to help those with disabilities, and are very expensive.
“After a while, we figured out that probably the best way is to go for a mass-market way,” says Gaze’s Sune Alstrup Johansen. “where everybody would have this available."
Johansen and some of his colleagues have formed a new company, the Eye Tribe, which is hoping to develop the technology on a mass commercial level.
The technology works with the help of the computing device toward the user’s face. After making sure of the user’s eye movements, the technology is then able to easily find where a person’s eyes are moving, and then allow the eyes to control a cursor(光标).
“Our software can then determine the location of the eyes and know where you’re looking on the screen to make sure what you’re looking at, ” reads an explanation on the Eye Tribe site.
There has been a gradual change toward hands-free technology in recent years, particularly in the gaming world. Recently Xbox released the Kinect device, which lets users control their Xbox and play certain games using only their hands, legs and voices. But still, most of these devices have been more of a gimmick than a practical way to use one’s hands to control a mobile device. Johansen said a replaceable filter(滤光器)would be a cheap, convenient way for most consumers.
And even as companies like The Eye Tribe work to create such a product for the average user, making the eye-controlled technology more accessible and less expensive will have similar benefits for physically disabled users.
For more articles on modern science，please CLICK here．
小题1:Which of the following is the main idea of the passage?
| A．An introduction of eye-controlling technology |
| B．An introduction of a new device. |
| C．An introduction of smart-phones |
| D．An introduction of a new technology for the disabled. |
| A．a way | B．a trick | C．a lie | D．a dream |
| A．the eye-controlling technology was first developed for the blind |
| B．the present developing of the technology will bring no good |
| C．the eye-controlling technology is only intended for the disabled people |
| D．there is no such a phone as we can use only with our eyes at present |
| A．an experiment report | B．a science fiction |
| C．a science website | D．a school textbook |
Part-time education, that is, attending school at night or for one weekend a month, tends to drag the process out over time and puts the completion of a degree program out of reach of many people. Additionally, such programs require a fixed time commitment which can also impact negatively on one’s career and family time.
Of the many approaches to teaching and learning, however, perhaps the most flexible (灵活的) is that called distance learning. Distance learning is an educational method which allows the students the flexibility to study at his or her own pace to achieve the academic goals which are so necessary in today’s world. The time required to study may be set aside at the student’s convenience. Additionally, the student may enroll in distance learning courses from actually any place in the world, while continuing to pursue their chosen career. Individual assistance may be available via regular airmail, telephone, fax machine, teleconferencing and over the Internet.
Good distance learning programs are characterized by the inclusion of a subject evaluation tool with every subject, so a student doesn’t need to travel away from home to take a test. Another characteristic of a good distance learning program is the equivalence (等同) of the distance learning course with the same subject materials as those students taking the course on the home campus. The resultant diploma or degree should also be the same whether distance learning or on-campus study is employed. The individuality of the professor/student relationship is another characteristic of a good distance learning program. In the final analysis, a good distance learning program has a place not only for the individual student but also the company or business that wants to work in partnership with their employees for the educational benefit, professional development, and business growth of the organization. Supporting distance learning programs for their employees gives the business the advantage of retaining (留住) career-minded people while contributing to their personal and professional growth through education.
小题1:According to the passage, which of the following is NOT a disadvantage of part time education?
| A．It requires some break in one’s career. |
| B．It tends to last too long for many people to complete a degree program. |
| C．It affects one’s career. |
| D．It gives the student less time to share with the family. |
| A．The student may choose his or her own pace. |
| B．The student may study at his or her convenience. |
| C．They can pursue their chosen career while studying. |
| D．Individual assistance comes through regular airmail, telephone and fax machine. |
| A．Attracting more talented people. |
| B．Good image of the business. |
| C．Better cooperation with universities. |
| D．Further training of employees and business growth. |
| A．distance learning course is the same as students taking courses on campus |
| B．the diploma or degree should be the same as on campus study |
| C．professor-student relationship is strictly one to one all through the course |
| D．includes subject evaluation tool |
| A．Higher salary. |
| B．Professional growth. |
| C．Good impression on the employer. |
| D．Good relationship with the employer. |
Today, you can earn a degree from a major university without ever having sat in one of their classrooms. Many colleges and universities are offering online courses and degree programs now.
Online Learning Programs
With a computer and an Internet connection, you can earn a degree from home, work, or anywhere else for that matter. Online degree programs follow much the same routines as traditional learning, with a few twists. There are lectures, but they won"t be in person. There are assignments (作业) , but you won"t hand them to your instructor. In most situations, you are free to "go to class" when it fits your"schedule. If you get a phone call during class, you don"t have to miss anything. If you get sick, you don"t have to ask for someone"s notes, and you just visit the lecture later.
You"ll communicate with your instructor by e-mail, chat room and instant messaging. Your classroom will live in a special software program. Contrary to popular belief, you will have close contact with other students and the instructor.
Evaluating the Program
There are a lot of questions to ask before you make your selection, such as:
How do students interact with each other?
★Online programs can use chat rooms, instant messaging, teleconferencing, and video conferencing to communicate. The key is to find a program that has this interaction built into it and even requires it.
★What kind of reputation does the school have?
It may seem simple-a good school will have a good online program. This reputation,however, may not be as straightforward as you think. It"s not uncommon for a great school to have a weak program or two. So you"d better look at the overall quality of the school and make a judgment.
The Employers" View
As more and more employees get online degrees and use them in the workforce(职场) , hiring managers will begin to feel more secure about the quality of education these people have.
小题1:In which way is online education special?
| A．If you get sick, you"ll miss the lecture. |
| B．There are lectures, but you don"t need to meet the lecturers. |
| C．If you get a phone call during class, you will miss something. |
| D．There are assignments, and you must hand them to your instructor. |
| A．To use e-mails. |
| B．To look for a program with interaction. |
| C．To use chat rooms and instant messaging. |
| D．To use teleconferencing and video conferencing. |
| A．College students. | B．Hiring managers. |
| C．Adult students. | D．High school students. |
In general, these "short sleepers" appeared ambitious, active, energetic and cheerful. They stuck to their opinions, and were very sure about their job choices..They often held several jobs at once, or worked full-or part-time while going to school. And many of them had a strong urge to appear "normal" or " acceptable" to their friends and colleagues.
When asked to remember their dreams, the " short sleepers" did poorly. More than this, they seemed to prefer not remembering. Similarly, their usual way of dealing with psychological problems was not to admit that the problem existed, and then to keep busy in the hope that the trouble would go away.
The sleep patterns of the " short sleepers" were similar to, but less extreme than, sleep patterns shown by many mental patients categorized as manic (躁狂者).
The "long sleepers" were quite different indeed. Baekeland and Hanmann report that these young men have been lengthy sleepers since childhood. They seemed to enjoy their sleep, protected it, and were quite concemed when sometimes they didn"t have their desired 9 hours of nightly bed rest. They tended to remember their dreams much better than the " short sleepers". Many of the "long sleepers" were shy, anxious, quiet, nervous, passive, mildly depressed, and unsure of themselves ( particularly in social situations) . Several openly stated that sleep was an escape from their daily problems.
小题1:From the passage, we can leam that .
| A．"short sleepers" need less sleep by nature |
| B．"long sleepers" sleep a longer period of time during the day |
| C．many "long sleepers" preserve their sleeping habit formed during their childhood |
| D．many " short sleepers" have to reduce their nightly sleep time because of busy work |
| A．sleep is a good way to escape from the reality |
| B．sleep is not so important as their daily activities |
| C．sleep affects their judgment on some important things |
| D．sleep is the best way to deal with psychological troubles |
| A．do not know how to relax properly |
| B．are more unlikely to run into mental problems |
| C．are full of energy even under the pressures of life |
| D．often pay little attention to the consequences of inadequate sleep |
| A．appear disturbed | B．become energetic |
| C．feel dissatisfied | D．be extremely unhappy |
You never see them, but they"re with you every time you fly. They record where you"re going,how fast you"re traveling and whether everything on your airplane is functioning normally. Their ability to resist almost any disaster makes them seem like something out of a comic (漫画) book.They"re known as the black box.
When planes fall from the sky, as a Yemeni airliner did on its way to the Comoros Islands in the Indian Ocean on June 30, 2009, the black box is the best method for identifying what went wrong. So when a French submarine(潜水艇) discovered its homing signal five days later, it marked a huge step toward determining the cause of the disaster in which 152 passengers were killed.
In 1958. Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction. That was the first model for a black box, which became a requirement on all US commercial flights by 1960. Early models often failed to resist crashes, however, so in 1965 it was completely redesigned. That same year, the Federal Aviation Authority required that the boxes, which were never actually black, be painted orange or yellow to be easier to see.
Modem airplanes have two black boxes: a voice recorder, which tracks pilots" conversations, and a flight-data recorder, which monitors fuel levels, engine noises and other operating functions that help experts reconstruct the aircraft"s final moments. The boxes can resist powerful force and temperatures up t0 2,OOOoF. They"re also able to send out signals from depths of 20,000 ft. Experts believe the boxes from Air France Flight 447 , which crashed near Brazil on June 1 , 2009 , are in water nearly that deep, but statistics say they"re still likely to turn up. In the approximately 20 deep-sea crashes over the past 30 years, only one plane"s black boxes were never recovered.
小题1:What can we leam about the black box from the passage?
| A．It helps an airplane function normally. |
| B．Its ability to avoid disasters is amazing. |
| C．It is necessary equipment on an airplane. |
| D．The idea for its design comes from a comic book. |
| A．the scene of the crash and the damage |
| B．data for analyzing the cause of the crash |
| C．the total number of passengers on board |
| D．homing signals sent by the pilot before the crash |
| A．make them easily identified |
| B．meet the international standards |
| C．caution people to handle them with care |
| D．distinguish them from the color of the plane |
| A．They have stopped sending homing signals. |
| B．They were destroyed somewhere near Brazil. |
| C．There is an urgent need for them to be restructured. |
| D．There is still a good chance of their being recovered. |
最新试题
- 12010年是圆明园罹难150周年。将这一号称“万园之园”的皇家园林抢劫一空的是[ ]A．美国侵略者B．英法侵略者
- 2郑和的船队最远到达[ ]A．印度洋沿岸 B．非洲南端 C．南海诸岛 D．非洲东海岸和红海沿岸
- 3下列对个人所得税的认识正确的是[ ]①我国个人所得税实行固定税率②我国个人所得税实行超额累进税率③我国个人所得税
- 4电流通过横截面积大小不等的两段导体A、B，在两段导体中电流大小分别为IA、IB，则在相同时间内，IA、IB两者之间的大小
- 5下列几个事件中，不确定事件的个数是：①抛出的蓝球会下落；②掷一枚均匀的骰子，骰子停止转动后偶数点朝上；③在正常情况下，将
- 6下列叙述不正确的是 [ ]A ．印度的主要农作物有水稻、小麦、棉花、黄麻、茶叶 B ．印度的领土面积和耕
- 7I study spoken English by ____. [ ]A. join the English c
- 8阅读材料，回答问题。京师大学堂是北京大学的前身，一百多年来，它不仅在中国科技领域取得了突出成就，而且在近代思想界同样处于
- 9先化简再求值：（－）÷，其中x＝1
- 10如图所示，直角梯形ABCD的一条对角线AC将梯形分成两个三角形，△ABC是边长为10的等边三角形，则梯形中位线EF= _
热门考点
- 1用如图1所示的实验装置验证机械能守恒定律．实验所用的电源为学生电源，输出电压为6V的交流电和直流电两种．重锤从高处由静止
- 2Though they don’t live in the same city now, he manages to b
- 3图为蹦极运动的示意图。弹性绳的一端固定在O点，另一端和运动员相连。运动员从O点自由下落，至B点弹性绳自然伸直，经过合力为
- 4下列句子没有语病的一项是[ ]A．党中央、中央军委决定，在2009年10月1日庆祝新中国成立60周年之际举行盛大
- 5如图,已知椭圆的长轴为AB,过点B的直线与轴垂直,椭圆的离心率,F为椭圆的左焦点,且（1）求此椭圆的标准方程;（2）设P
- 6A small car is big enough for a family of three ________ you
- 7下列关于光现象的说法中，正确的是（ ）A．利用红外线可以实现对电视机的遥控B．汽车雾灯发出的是红光C．海市蜃楼是由光反
- 8如图所示，S1、S2是两个周期为T的相干波源，它们振动同步且振幅相同，实线和虚线分别表示波的波峰和波谷，关于图中所标的a
- 9_____, the young girl laughs in the way _____ her mother did
- 10---- Thanks for telling me the way to the post office.----__