Poor families in some countries spend as much as eighty percent of their money on food. Rising prices in recent months have created the worst food crisis(危机) in more than thirty years. The United Nations World Food Program says high food prices could push one hundred million people into hunger.
Nathan Childs is an expert on rice markets. He notes that the harvest for the latest growing season was the largest on record. But India, Vietnam and others have restricted exports(限制出口) to keep prices down at home and protect supplies.
Thailand’s agriculture minister says his country will never restrict rice exports. He told the Reuters news agency Thursday that Thailand has enough supplies to meet demand at home and for export.
Thailand is the world’s largest rice exporter. Recent signs of an increase in supplies have helped ease record prices for Thai rice. Prices rose last week above one thousand dollars a ton.
Vietnam, the second biggest exporter, has banned(禁止) exports until June. And Vietnamese officials have now warned that non-food traders who buy rice for speculation(投机活动)will be severely punished.
Some experts say speculation is a necessary part of market activity. But the head of the U.N. Environment Program blames it for the high food prices. “We have enough food on this planet today to feed everyone.” Achim Steiner told the Associated Press.
Earlier, a member of the United States Commodity Futures Trading Commission didn’t accept the idea that speculators are the main cause. Bart Chilton blamed reduced harvests and grain supplies and the falling value of the dollar.
U.N. Secretary General Ban Ki-moon called heads of major international agencies to a meeting this week in the Swiss capital, Bern. He says high food prices could harm world trade, economic growth, social progress and political security.What is the main idea of the passage?
| A．Vietnam has banned rice exports to other countries. |
| B．Thailand is the largest rice exporter in the world. |
| C．Some families are too poor to afford enough food. |
| D．Rising prices of food have led to the world food crisis. |
Which country restricted food exports according to the passage?
A. Thailand. B. Switzerland. C. Vietnam. D. The USA.All of the following are the results of rising prices of food EXCEPT ____.
| A．the worst food crisis |
| B．reduced harvests and grain supplies |
| C．people spending more money on food |
| D．pushing one hundred million people into hunger |
What is the reason for the speculation according to the head of the U.N. Environment Program?
| A．High food prices. |
| B．The falling value of the dollar. |
| C．Enough rice supplies in some countries. |
| D．Restricted food exports in some countries. |
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What is mainly discussed in paragraph 2?
| A．the heat of the EP | B．the safety of the EP |
| C．the appearance of the EP | D．the material of the EP |
From the passage, we can learn that the EP .
| A．doesn’t burn up oxygen |
| B．runs without any noise |
| C．makes people get sleepy |
| D．is unsuitable for children and pets |
The underlined word “evenly” in paragraph 4 probably means .
| A．continuously | B．separately | C．quickly | D．equally |
The main purpose of the passage is to .
| A．persuade people to buy the product |
| B．advise people to save on heating bills |
| C．report the new development of portable heaters |
| D．compare the functions of different heater brands |
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 |
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