Read the article and select the best answer. Article: Sleepwalking is a sleep disorder. Your child will rise from bed and walk or engage in other activities that they would normally do when they are awake. Their eyes will be open but they will appear to be in a dream-like state, and will probably not answer when you talk to them, although they may carry out conversations. Sleepwalking can last a few seconds , a few minutes, or more. Sleepwalking can be an indication that certain parts of the brain may not be relaxing properly at bedtime. It can be caused by illness or fever, tiredness, stress or anxiety. It is thought to occur in the beginning, slow-wave stages of non-rapid eye movement sleep before dream sleep. It may be related to the lack of magnesium , and it is very possible that hormonal changes in body could cause it. Certainly a child is more likely to be a sleepwalker if one of his parents suffered, too . Sleepwalking itself is not dangerous and is generally not a sign of any more worrying problems. But if your child sleepwalks regularly, you have to take safety measures to make sure that he doesn't hurt himself while sleepwalking. Makes sure that any doors can't be opened by a child, and lock doors to the cellar, kitchen and other dangerous places. Check each night before lights go out for sharp objects or, indeed , anything on the floor which your child could trip over or hurt himself on. A child may sleepwalk once and never sleepwalk again. Others may sleepwalk once a month or so. Still others may sleepwalk almost nightly. If you are worried you should consult your doctor. Question: Which of the following is true according to the passage? Options: A: Sleepwalking itself is not dangerous. B: Children who sleepwalk may answer when you talk to them. C: If your child sleepwalks regularly, you can just leave him alone. D: Sleepwalking is related to the lack of sleep.
A

Read the article and select the best answer. Article: The tallest building in the United States, the One World Trade Center, opened on November 3, 2014 in New York. The building is 1,776 feet tall, making it the 3rd tallest building in the world. It has 104 floors. The building stands in the area where the twin towers of the World Trade Center once stood. On September 11, 2001, a group of terrorists destroyed these twin towers and killed nearly 3,000 people. It took 8 years to build the new One World Trade Center. Does the height of the building in feet reminds you of something in history? _ is the year when the United States declared its independence from Great Britain. One problem with such a tall building is how to clean the windows. Well, a platform hangs from ropes, and workers on the platform clean windows. On November 12, while two men were busy cleaning windows, a rope of the platform broke near the 68th floor. The two men were saved by cutting a hole in the glass window. The two tallest buildings in the world are the BurjKhalifa in Dubai, UAE and the Makkah Royal Clock Tower in Mecca, Saudi Arabia. Question: When did the One World Trade Center open? Options: A: September 11, 2001. B: September 11, 2011. C: November 3, 2006. D: November 3, 2014.
D

Q: Read the article and select the best answer. Article: It is a plain fact that we are in a world where competition is going on in all areas and at all levels. This is exciting.Yet,on the other hand,competition breezes a pragmatic attitude.People choose to learn things that are useful,and do things that are profitable.Today's college education is also affected by this general sense of utilitarianism . Many colleges students choose Business,Law not Computer Programming as their majors convinced that these professions are where the big money is.It is not unusual to see the college students taking a part--time job as a warm--up for the real battle.I often see my friends taking GRE tests,working on English or computer certificates and taking the driving tests to get a license.Well,I have nothing against being practical.As the competition in the job market gets more and more severe,students do have reasons to be practical. However,we should never forget that college education is much more than skill training.Just imagine,if your utilitarianism becomes the main trend on campus,leaving no space for the cultivation of students' minds,or development of their soul.We will see university is training out well--trained spiritless working machines.If utilitarianism controls society,we will see people lost in the money--making adventures;we will see humanity losing their grace and dignity,and that,would be disastrous.I'd like to think society as encouraging and people regard profit or fame only as a horse that pulls the courage.Yet without the driver picking direction,the courage would go straight and may even end out in a dangerous situation. A certificate may give you some advantages,but not broad horizons,positive attitudes and personal integrity ,which are the wealth you cannot acquire through any quick fixed way. Although in today's world,the highest level of competition may not be that of skills or expertise ,but vision and strategy, your intellectual quality largely determines how far you can go in your career. Question: The author does strongly suggest that _ . Options: A: more competition be encouraged on college campus. B: people not ignore the value of broad horizons,positive attitudes and personal integrity. C: intellectual quality determine how far one can go in his career. D: college students get as many part--time jobs as possible.
A: B

(Q).
Read the article and select the best answer. Article: What color do you like best? Do you like yellow, orange and red? If you do, you must be an optimist, a leader, or an active person who enjoys life, people and excitement. Do you prefer grey and blue? Then you are probably quiet, shy and you would rather follow than lead. If you love green, you are likely to be strong-minded and determined. You wish to succeed and want other people to see you are successful. At least this is what psychologists tell us. They have been seriously studying the meaning of color preference, and the effects that colors have on human beings. They tell us that we don't choose our favorite color as we grow up. If you happen to love brown, you do so as soon as you open your eyes, or at least as soon as you could see clearly. Black is while light and bright colors make people not only happier but more active. A yellow room makes us feel more cheerful and more comfortable than a dark green one does, and a red dress adds warmth and cheer to sad winter days. It is a fact that factory workers work better, harder and have fewer accidents when their machines are painted orange rather than black or dark grey. Remember, then, that if you feel low, you can always brighten your day or your life with a few colorful things. Also remember that you will know your friends (and your enemies) better when you find out what colors they like and dislike. And don't forget that anyone can guess a lot about you when you choose a piece of handkerchief. Question: 68. Why are machines painted orange in some factories, according to the passage? Options: A: Because workers tend to prefer orange to other colors. B: Because other colors are forbidden in factories. C: Because less accidents happen due to the introduction of orange machines. D: Because orange machines are easier to clean.
(A).
C