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Excessive Demands on Young PeopleBeing able to multitask is hailed by most people as a welcome skill, but not according to a recent study which claims that young people between the ages of eight and eighteen of the so-called Generation M are spending a considerable amount of their time in fruitless efforts as they multitask. It argues that, in fact, these young people are frittering away as much as half of their time again as they would if they performed the very same tasks one after the other.Some young people are juggling an ever larger number of electronic devices as they study. At the same time that they are working, young adults are also surfing on the Internet, or sending out emails to their friends, and/or answering the telephone and listening to music on their iPods or on another computer. As some new device comes along, it is also added to the list rather than replacing one of the existing devices.Other research has indicated that this multitasking is even affecting the Way families themselves function as young people are too wrapped up in their own isolated worlds to interact with the other people around them. They can no longer greet family members when they enter the house nor can they eat at the family table.All this electronic wizardry is supposedly also seriously affecting young people"s performance at university and in the workplace. When asked about their perception of the impact of modern gadgets on their performance of tasks, the overwhelming majority of young people gave a favorable response.The response from the academic and business worlds was not quite as positive. The former feel that multitasking with electronic gadgets by children affects later development of study skills, resulting in a decline in the quality of writing, for example, because of the lack of concentration on task completion. They feel that many undergraduates now urgently need remedial help with study skills. Similarly, employers feel that young people entering the workforce need to be taught all over again, as they have become deskilled.While all this may be true, it must be borne in mind that more and more is expected of young people nowadays; in fact, too much. Praise rather than criticism is due in respect of the way today"s youth are able to cope despite what the older generation throw at them. According to a recent study, what is probably true about the multitasking Generation M

A. They are highly commended for being so effective and efficient.
B. They waste more time than they should save, contrary to common assumptions.
C. They should prioritize and focus on the most important tasks on hand.
D. They need to improve their organizational skills so as to complete all their tasks.

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The Northern LightsThe sun is stormy and has its own kind of weather. It is so hot and active that even the Sun"s gravity cannot hold its atmosphere in check! Energy flows away from the Sun toward the Earth in a stream of electrified particles that move at speeds around a million miles per hour. These particles are called plasma, and the stream of plasma coming from the Sun is called the solar wind. The more active the Sun, the stronger the solar wind.The solar wind constantly streams toward the Earth, but don"t worry because a protective magnetic field surrounds our planet. The same magnetic field that makes your compass point north also steers the particles from the Sun to the north and south poles. The charged particles become trapped in magnetic belts around the Earth. When a large blast of solar wind crashes into the Earth"s magnetic field, the magnetic field first gets squeezed and then the magnetic field lines break and reconnect.The breaking and reconnecting of the magnetic field lines can cause atomic particles called electrons trapped in the belts to fall into the Earth"s atmosphere at the poles. As the electrons fall into the Earth, they collide with gas molecules in the atmosphere, creating flashes of light in the sky. Each atmospheric gas glows a different color. Oxygen and nitrogen glows red and green and nitrogen glows violet-purple. As these various colors glow and dance in the night sky, they create the Northern Lights and the Southern Lights.Watching auroras is fun and exciting, but normally you can only see them in places far north like Alaska and Canada. The movement of the aurora across the sky is usually slow enough to easily follow with your eyes but they can also pulsate, flicker, or even move like waves. During solar maximum, auroras are seen as far south as Florida, even Mexico!Auroras often seem to be very close to the ground, but the lowest aurora is still about 100 kilometers above the ground, a distance much higher than clouds are formed or airplanes can fly. A typical aurora band can be thousands of kilometers long, a few hundred kilometers high, but only a few hundred meters thick.We hope you are able to travel to far-north places like the Arctic Circle and see the Northern Lights at least once during your lifetime. We know you will never forget it! The Sun"s gravity is too weak to keep its plasma from flowing to the Earth.

A. Right
B. Wrong
C. Not mentioned

After the president made an official announcement, she expressed her personal opinion.

A. special
B. individual
C. single
D. alone

Every new venture has the possibility of making or losing money.

A. event
B. project
C. adventure
D. expectation

Both men and women stared at me and said nothing. A woman 1 a housecoat was startled 2 I came around the corner of her house. 3 the sound of my greeting, she gathered her housecoat tightly about her and moved 4 indoors. I heard the lock click. 5 woman had a strange, large animal 6 her yard. I asked her what kind of dog it was. She gasped at me. I thought she was hard 7 hearing and asked my question louder. She seemed a little frightened before she turned coldly 8 . The nice response came from women alone. 9 the way they replied and asked after my health, I knew that at the day’s end when they listed the nice things they had done, there would be a place on the 10 for "I spoke to the trashman today."

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