第1题
来源:大陆
话题分类:Social Problem 属性:大范围重点预测
阅读要点
【阅读】Demonstrate three negative effects of sucralose on human beings
1. The immune system will be influenced, which is proved by the experiment conducted on the mice.
2. The sucralose will release toxic element in our body.
3. The sucralose cannot help to people keep shape, for they might be addicted to this kind of sugar, so actually people might absorb much more sugar.
听力要点
【听力】Refute the three explanations mentioned in reading passage.
1. The immune system will be influenced only when sucralose is accumulated in a certain amount.
2. The sucralose cannot be absorbed by human digestive system, and thus it does not have the proper situation to release toxic factors.
3. The kind of sugar will not break down when heated, thus it can be used to make cakes and cookies, and by this way people can enjoy the sugar confectionery as well as keep shape.
第2题
来源:大陆
话题分类:Science&Technology 属性:大范围重点预测
话题
【题目】小行星是否是人类外太空迁移的好选择。
阅读要点
【阅读】Sending people to asteroids for colonization is optional.
1. Low gravity in the asteroids contributes to taking off and landing safely, as well as consuming less fuel.
2. People can mine valuable and rare metals from the asteroids, thus they can gain many more profits.
3. It is easy to reach the asteroid which is near the earth.
听力要点
【听力】Refute the three explanations mentioned in reading passage.
1. The lecturer refutes the point by saying that there lie many risks, for the muscle and bones will suffer if people are under the low gravity for a long time.
2. It causes a large amount of additional costs to obtain the metals. Because transporting the metals to the earth costs much, and people cannot guarantee what they unearth is just the metal they expect.
3. The asteroid’s orbit is not regular, so when it moves close the earth people can easily reach there,but when it moves far away from the earth, it is quite hard to reach the asteroid.
第3题
来源:大陆
话题分类:Archaeology 属性:大范围重点预测
话题
【题目】讨论某一墓穴的主人是否是King R。
阅读要点
【阅读】the owner of grave is king R.
1. The date of the king R’s death is perfectly matched with the date found in the grave.
2. The grave is grand and splendid, showing the owner is a particularly powerful king.
3. There are two spoons showing the owner is a Christian, and King R is the earliest Christian king.
听力要点
【听力】Refute the three explanations mentioned in reading passage.
1. The death date of King R is debatable. Some think that he died 25years earlier before the date mentioned in the reading.
2. A lot of graves are unearthed and some of graves are even stolen, which could not prove that the grave is grand and splendid.
3. Other Christians may give these two spoons to King R as a gift.
第4题
来源:大陆
话题分类:Biology 属性:大范围重点预测
话题
【题目】Beetles damage ash trees, and how to save ash trees.
阅读要点
【阅读】There are three ways to prevent beetles from damaging the ash trees.
1. Banning transportation of ash trees, which will take beetle’s nests to other areas.
2. Drilling holes on the ash trees to inject a chemical pesticide that make beetles leave away ash trees.
3. Planting trap trees that beetles like to lay their eggs on.
听力要点
【听力】The three methods mentioned in the reading are of no use.
1. They cannot prohibit private companies that cut down ash trees to be firewood.
2. Drilling too much holes will damage ash trees. The cycle of injecting a pesticide is two years.
3. Trap trees are beetles’ food, which will increase the population of beetles and hurt more ash trees.
第5题
来源:大陆
话题分类:Social Problem 属性:大范围重点预测
阅读要点
【阅读】A fund should be established to make regular payments for forests.
1. Reducing agricultural damage by preventing farmers from using forests as farmland for agriculture.
2. Helping the habitants living in the forest.
3. Promoting biodiversity.
听力要点
【听力】The payment cannot bring about these there benefits mentioned in the reading.
1. If forests are not allowed to be transformed into farmlands, food will be deficient. In order to generate more food, intensive methods will be used, thus aggravating damage.
2. The payment will not improve the forest habitants’ lives for money are first received by local government and landlords who are not forest villagers.
3. Biodiversity cannot be improved for those payment will be used for plantation forest, man-made one, in which only trees of great commercial use are planted, for example, in some plantation forest only tung trees and walnut trees grow.