A man walked down the trail on a cold, gray day. He was wearing heavy clothes and fur boots. But he still felt cold and uncomfortable. The man was on his way to a camp near Henderson Creek. His friends were already there. He expected to reach Henderson Creek by six o'clock that evening. It would be dark by then. His friends would have a fire and hot food ready for him. A dog walked behind the man. It was a big gray animal, half dog and half wolf. The dog did not like the extreme cold. It knew the weather was too cold to travel. The man continued to walk down the trail. He came to a frozen stream called Indian Creek. He began to walk on the snow-covered ice. It was a trail that would lead him straight to Henderson Creek and his friends. As he walked, he looked charily at the ice in front of him. Once, he stopped suddenly, and then walked around a part of the frozen stream. He saw that an underground spring flowed under the ice at that spot. It made the ice thin. If he stepped there, he might break through the ice into a pool of water. To get his boots wet in such cold weather might kill him. His feet would turn to ice quickly. He could freeze to death. At about twelve o'clock, the man decided to stop to eat his lunch. He took off the glove on his right hand, opened his jacket and shirt, and pulled out his bread and meat. This took less than twenty seconds. Yet, his fingers began to freeze. He hit his hand against his leg several times until he felt a sharp pain. Then he quickly put his glove on his hand. He made a fire, beginning with small pieces of wood and adding larger ones. He sat on a snow-covered log and ate his lunch. He enjoyed the warm fire for a few minutes. Then he stood up and started walking on the frozen stream again. A half hour later, at a place where the snow seemed very solid, the ice broke. The man's feet sank into the water. It was not deep, but his legs got wet to the knees. The man was angry. The accident would delay his arrival at the camp. He would have to build a fire now to dry his... After his feet sank into the water the man had to stop for a while in that _ . A) he had to get some food for physical strength B) he had to reevaluate the safety of the path C) it was too cold to go any further D) he had to dry his clothes and boots
D
(Question)
Many of us are used to hearing stories of people being pickpocketed in busy places. But most of us are aware of the dangers, so we are safe - at least, we think we are. According to a BBC report, a growing number of thieves are trying to "hack our mind's weaknesses" to get their hands on our possessions. "In fact, the key requirement for a successful pickpocket isn't having quick fingers," said the report. By using psychology, some pickpockets are taking advantage of the loopholes in our brains. Our lack of ability to multitask is one of the most important loopholes used by pickpockets, the report explains. While this can often be a good trait , allowing us to focus on the most important details in our surroundings, "a good trickster can use it against you, " said neuroscientist Auzana Martinez-Conde. "It's all about directing people's attention toward something else," said James Brown, who studies the tricks of pickpocketing. Confidence, the power of suggestion, and certain hand movements such as moving your hands in an arc are all said to be things that fool us. Groups of pickpockets use a common trick designed to create a scene and confuse victims. The first gang member, a "blocker", walks in front of the victim and suddenly bumps into them. A second member of the gang then bumps into both of them from behind and stages an argument with the "blocker". In the confusion, both men steal what they can and pass it to a third thief who quickly runs off with the stolen goods. Some thieves go even further to exploit our psychology by hanging out near signs reading "beware of pickpockets". Since this is one of the last places people expect to be robbed, many check where their valuables are, giving away their location to thieves. But according to Brown, as long as we don't daydream in public, we shouldn't be worried. "A street thief will avoid like the plague " people who are demonstrating a very open awareness of their environment," he said. According to James Brown, which of the following types of person is more likely to be pickpocketed? A) People who look weak. B) People who are walking slowly. C) People who are absent-minded. D) People who are alert to their surroundings.
(Answer)
C
Ques: Can you imagine that several hundred years ago, tomatoes were seen as _ food in Europe? What made Europeans believe this was John Gerard's publication of Herbal in 1597. Gerard wrote: "The leaves and stalks of the tomato plant are toxic." Undoubtedly, Gerard's opinion was based on a misunderstanding of tomatoes. But his opinion was widely spread in Britain and North America for over two hundred years. In the late 1700s, a lot of Europeans held more fears for tomatoes. A nick name for the fruit was "poison apple" because it was believed that aristocrats got sick and died after eating them. But the actual reason was the pewter plates they used. Since tomatoes are high in acidity, when placed on the plates, the lead in the plates would dissolve . This caused many deaths. Unluckily, no one knew this at that time. So the innocent tomatoes were picked as the killer. Today, more than one and a half billion tons of tomatoes are produced every year around the world. Tomatoes are cooked in various ways. This healthy and tasty food finally wins its innocence back. Which of the following can be the best title for this passage? A) Europeans' fears for tomatoes B) History of tomato planting C) Why do people eat so many tomatoes D) How did the tomato prove its value
Ans:
A