第二节简答题（共3小题；每小题1.5分，满分4.5分）
Tsunamis (海啸) are a series of huge waves created by an underground movement such as an earthquake or a volcanic eruption (火山喷发) . A tsunami can travel hundreds of miles per hour in the open ocean and hit the land with huge waves.
From the area where the tsunamis come, waves travel in all directions. Once the waves approach the coast, they will become more than 100 feet in height. The topography (地形) of the coastline and the ocean floor will influence the size of the wave. There may be more than one wave and the latter one may be larger than the one before. That is why a small tsunami at one beach can be a huge wave a few miles away.
All tsunamis are dangerous, even if they may not damage every coastline they strike. A tsunami can strike anywhere along most of the US coastline. Many harmful tsunamis have occurred along the coasts of California, Oregon, Washington, Alaska and Hawaii.
A movement of the ocean floor, caused by earthquakes, most often causes tsunamis. If a tsunami occurs close to a coast, the first wave could reach the beach in a few minutes, even before a warning is given. Areas are at greater risk if they are less than 25 feet above sea level and within a mile of the coastline. Drowning is the most common cause of death during a tsunami. Tsunami waves are very harmful to buildings. Other dangers include floods, pollution of drinking water, and fires from gas lines.
An accurate prediction (预报) system will allow authorities (官方) to issue timely warnings and save lives in the event of a shore-bound tsunami. But forecasting tsunamis accurately is very difficult because the ocean is usually calm before they strike land.
65. What can cause tsunamis according to the passage? ( 回答词数不超过6个 )
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66. What harm can a tsunami bring besides killing people and damaging buildings? ( 回答词数不超过15个 )
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67. Why is it very difficult to forecast tsunami accurately ? ( 回答词数不超过9个 )
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When we see well, we do not think about our eyes very often. It is only when we cannot see perfectly that we realize how important our eyes are.
People who are near-sighted can only see things that are very close to their eyes. Everything else seems blurry. Many people who do a lot of work, such as writing, reading and sewing become near-sighted. People who are far-sighted suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm’s length. If they want to do much reading, they must get glasses, too.
Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people’s eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.
Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle. To prove this to yourself, look at an object out of one eye; then look at the same object out of your other eye. You will find the object’s relation to the background and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distances as people with two eyes.We should take good care of our eyes .
| A．only when we can see well |
| B．only when we cannot see perfectly |
| C．even if we can see well |
| D．only when we realize how important our eyes are |
The underlined word blurry in the second paragraph probably means .
| A．obvious | B．possible | C．clear | D．unclear |
Having two eyes instead of one is particularly useful for .
| A．seeing at night |
| B．seeing objects far away |
| C．looking over a wide area |
| D．judging distances |
People who suffer from astigmatism have .
| A．one eye bigger than the other |
| B．eyes that are not exactly the right shape |
| C．a difficulty that can be corrected by an operation |
| D．an eye difficulty that cannot be corrected by glasses |
A ten-year-old boy from Howell, Michigan America is being hailed (赞扬…为) a hero due to his persistence (坚持) that led to saving the life of an elderly neighbor. The chain of events unfolded late in the evening on Sunday, January 26th, 2014 when Danny Dipietro was being driven home from hockey practice by his dad.
That’s when the young boy noticed an open garage and a figure that he believed was a dog outside an apartment near his house. Given the extremely cold weather, the young boy got a feeling that something was not right. But instead of dismissing (不予理会) it like most kids at his age would have, he insisted that his mother, Dawn, go to examine what was going on. Dawn tried to convince (使相信) Danny that no one would leave a dog out in such cold weather, but he refused to take no for an answer.
Dawn finally gave in and decided to take a walk to the area with the family dog and see if there was any truth to Danny’s premonition (预感). Sure enough, as she got closer to the apartment she noticed a garage that was wide open and a bent figure, waving madly. Upon getting there, she realized that it was not a dog that the young boy had seen, but Kathleen St. Onge, one of her neighbors. The 80-year-old had slipped on some ice in her garage and had been lying there for two hours, unable to get up.
Dawn rushed home to get her husband for help and called 911. The two then returned with some blankets to cover Ms. St. Onge, while they waited for the ambulance to arrive. Though still in hospital, the elderly woman is recovering well and grateful to Danny for his premonition.Why didn’t Dawn want to have a look at first?
| A．Because it was too cold outside. |
| B．Because she thought Danny lied. |
| C．Because she didn’t think people would leave a dog out on such a cold day. |
| D．Because she was busy with her work. |
When Danny Dipietro’s mother found the elderly woman, the elderly woman _______.
| A．had lain in the garage for two hours |
| B．was trapped in her garage with her dog |
| C．was looking for her dog around the garage |
| D．was lying on the ice outside the garage dead |
Which of the following is TRUE?
| A．Danny likes playing hockey with his father. |
| B．Ms. St. Onge is grateful for Danny’s premonition. |
| C．Danny loves animals especially dogs very much. |
| D．Ms. St. Onge is an old woman who lives alone. |
There was once a captain who loved money so much that he cheated his sailors at the end of every voyage and took their wages (工资).
On the last day of one voyage, the ship was in a small port. It was winter time, and the sea was very cold, so the captain said to his sailors, “If one of you stays in the water during the whole night, I will give him my ship. But if he comes out before the sun appears, I shall get his wages.”
The sailors (船员) had heard about the captain’s cheating, so they didn’t trust him. But then one of them, who thought that he was cleverer than the captain, said that he would do it. He got into the water, and, though it was very cold, he stayed in it. When it was nearly morning, some fishermen lit a fire on the shore about half a mile away.
“You are cheating,” the captain said to the sailor. “The fire’s warming you.”
“But it’s half a mile away!” said the sailor.
“A fire’s fire,” answered the captain. “I have won.”
The sailor came out of the water, and said, “Perhaps you think that you are clever because you have won my wages, but you can’t cook a chicken.”
“I can,” answered the captain.
“If you cook this chicken,” said the sailor, “I shall work for you without wages for seven years, but if you can’t, you will give me your ship.”
The captain agreed, took the chicken and said, “Where’s the fire?”
“There it is,” answered the sailor. “On the shore.”
“But it’s half a mile away,” said the captain angrily.
“‘A fire’s fire,’ you said,” answered the sailor. “If it is enough to warm me in the water, it is enough to cook your chicken.”The captain got the sailors’ wages ________.
| A．to buy a chicken for himself |
| B．and kept the money for future use |
| C．by cheating them |
| D．and said he would return the money soon |
Which of the following statements is TRUE?
| A．All the sailors refused to get into the water because it was too cold. |
| B．The captain knew that the fire the fishermen made was enough to warm the sailor in the water. |
| C．The captain succeeded in cheating the sailor. |
| D．It was the sailor who was cleverer. |
The captain insisted that the fire was warming the sailor because he ________.
| A．didn’t want to lose the bet (打赌) |
| B．didn’t believe the sailor’s success |
| C．wanted to keep his promise |
| D．wanted to show his cleverness |
Which of the following statements is NOT TRUE? ________
| A．The sailors didn’t trust the captain. |
| B．In order to help the sailor in the water, the fishermen made a fire. |
| C．The captain failed to cheat the sailor this time. |
| D．The sailor didn’t get out of the water before the sun appeared. |
Will it matter if you don’t take your breakfast? A short time ago, a test was given in the United States. People of different ages, from 12 to 83, were asked to have a test. During the test, these people were given all kinds of breakfast, and sometimes they got no breakfast at all. Scientists wanted to see how well their bodies worked when they had eaten different kinds of breakfast.
The results show that if a person eats a right breakfast, he or she will work better than if he or she has no breakfast. If a student has fruit, eggs, bread and milk before going to school, he or she will learn more quickly and listen more carefully in class. The result is opposite to what some people think. Having no breakfast will not help you lose weight. This is because people become so hungry at noon that they eat too much for lunch. They will gain weight instead of losing it. You will lose more weight if you reduce your other meals.During the test, the people were given ________.
| A．no breakfast at all |
| B．very rich breakfast |
| C．different foods or sometimes none |
| D．little food for breakfast |
The results show that ________.
| A．breakfast has little to do with a person’s work |
| B．breakfast has great effect (影响) on work and studies |
| C．a person will work better if he only has fruit and milk |
| D．girl students should have less for breakfast |
According to the passage, some people think that if you don’t have breakfast, you will __________.
| A．be healthier | B．work better |
| C．lose weight | D．fail the test |
The word “reduce” in the last sentence means _________ .
| A．减少 | B．增加 | C．放弃 | D．享用 |
Obama, Lady Gaga and Steve Jobs—what do they have in common? They are, of course, all Americans. And according to a survey by social networking site baidu. com, they all best illustrate(举例说明) the word “cool”.
But just what does it mean to say someone is “cool”? Most would answer that it is something to do with being independent-minded and not following the crowd.
Yale University art professor Robert Farris Thompson says that the term “cool” goes back to 15th century West African philosophy. “Cool” relates to ideas of grace under pressure.
“In Africa, ” he writes, “coolness is a positive quality which combines calmness, silence, and life.”
The modern idea of “cool” developed largely in the US in the period after World War II. “Post-war ‘cool’ was in part an expression of war-weariness (厌战情绪), . . . it went against the strict social rules of the time,” write sociologists Dick Pountain and David Robins in Cool Rules:Anatomy of an Attitude.
But it was the American actor James Dean who became the symbol for “cool” in the hugely successful 1955 movie Rebel without a Cause. Dean plays a tough guy who disobeys his parents and the authorities. He always gets the girl, smokes cigarettes, wears a leather jacket and beats up bullies. In the movie, Dean showed what “cool” would mean to American young people for the next 60 years.
Today the focus of “cool” has changed to athletics (体育运动) stars. Often in movies about schools, students gain popularity on the athletics field more than in the classroom. This can be seen quite clearly in movies like Varsity Blues and John Tucker Must Die.
But many teenagers also think being smart is cool. Chess and other thinking games have been becoming more popular in schools.
“Call it the Harry Potterization of America—a time when being smart is the new cool,” writes journalist Joe Sunnen.If you were considered“cool”in Africa in the 15th century, you_____.
| A．thought and acted differently from the majority |
| B．had a calm and quiet attitude towards life |
| C．didn’t observe rules and authorities |
| D．had all kinds of “bad” manners |
The heroes in Varsity Blues and John Tucker Must Die are likely to be those who ________.
| A．do very well in their studies |
| B．are very skilled at sports |
| C．are good at chess and other thinking games. |
| D．have supernatural powers like Harry Potter |
Which of the following is NOT true according to the article?
| A．It is generally considered “cool” to be independent-minded and not to follow the crowd. |
| B．“Cool” was used as early as the 15th century. |
| C．Disobeying one’s parents and the authorities is considered “cool” among American young people nowadays. |
| D．Getting the first place in an exam can also be considered “cool”. |
What does the article mainly talk about?
| A．The origin of the word “cool”. |
| B．The kinds of people who are “cool”. |
| C．The changing meaning of the word “cool”. |
| D．How to be a “ cool” person. |