山东省届高三招生模拟卷英语Word文档下载推荐.docx

1、Drone X Pro is a shining star on the drone（无人机） market. Heres why its gone viral.How does Drone X Pro work？Start by installing the Drone app to your smartphone （Android and iOS）. It takes just minutes. After that, just install（安装）the battery in your drone and launch the app. Youre now ready to fly y

2、our Drone X Pro！Why is this drone so special？The drone is about the size of a large screen smartphone. Its so small that it fits in any pocket or handbag！Heres the best part: flying is extremely easy. Theres no experience required to fly this drone. You can easily control and fly this drone，even if

3、youve never flown a drone in your life. Flying the drone is smooth and natural as riding a bike. Our friends son came over to the office, and he figured out how to fly the drone in just minutes. You cant imagine how stable and smooth his controls are！Once you own this drone，you can enjoy amazing HD

4、pictures of nature，friends，and families. Its a blast！How much does it cost？Now，Drone X Pro sells for 150 each online and two at a discount of 80. Its a great deal！If youre not satisfied, return it and you can get your money back.Because of the easy use，portability, low price，and small size，its absol

5、utely worth it！Just imagine amazing pictures and videos youll be taking with your new Drone X Pro. If youve never flown a drone before，this is the time to start！Call now！ 400-800-7832 or order yours from the official website www. dronexpro. com.1. What makes Drone X Pro different from the other dron

6、es？ A. It is easy to carry. B. It is unnecessary to install. C. It is complex to control. D. It is expensive to afford.2. How does the advertisement prove flying Drone X Pro easy？ A. By sharing some experience. B. By presenting a vivid picture. C. By stating its operating steps. D. By giving a speci

7、fic example.3. How much should you pay to purchase two such drones online？ A.120. B.150. C. $240. D. $ 300.BSometimes we may find that every week there are a lot of new stories about how climate change is affecting the planet, or new plans to battle its effects. But the concept itself isnt new at al

8、l in fact, scientists have been exploring questions about climate change for almost 200 years.The idea of “greenhouse gases” goes back to 1824, when Joseph Fourier wondered what was regulating the earths temperature. Fourier concluded that the atmosphere must be responsible for containing the heat a

9、bsorbed from the sun and described it as a box with a glass lid: As light shines through the glass, the inside gets warmer as the lid traps the heat. As Fouriers ideas spread, it came to be called “the greenhouse effect”.Scientists continued to study the greenhouse effect. Not until a Swedish chemis

10、t named Svante Arrhenius came along, did scientists understand how global warming actually works. After years of work, Arrhenius determined that the level of carbon dioxide in the atmosphere did in fact have a direct effect on global temperatures.Arrhenius found that CO2, and other gases trap radiat

11、ion, which warms the atmosphere. Arrhenius was the first to suspect that burning coal could contribute to the greenhouse effect. But Arrhenius welcomed the warming effect on the planet. At a lecture later that year, Arrhenius noted that creatures of a warmer earth “might live under a milder sky and

12、in less barren surroundings”.While Arrhenius findings won him the 1903 Nobel Prize in chemistry, scientists kept debating whether the greenhouse effect was increasing until 1950, when researchers finally began to find strong data supporting it. By the end of the 1950s, American scientists had been s

13、ounding the alarm on the long-term consequences of climate change. Climate change research has come a long way since Fourier first described the greenhouse effect still, maybe Arrhenius should have been more careful of what he wished for.4. What does the underlined word “it” in Paragraph 2 refer to?

14、 A. The climate change. B. The greenhouse effect. C. The atmosphere. D. The heat from the sun.5. When did the scientists first find evidence for the bad effect of global warming? A. In 1824. B. In 1903. C. In 1950. D. 200 years ago.6. Whats the authors attitude towards Arrhenius wish? A. Optimistic.

15、 B. Negative. C. Neutral. D. Ambiguous.7. Whats the main idea of the text? A. Causes of climate change. B. Effects of greenhouse gases. C. Findings about global warming. D. Explorations on climate change.C Its common knowledge that the woman in Leonardo da Vincis most famous painting seems to look back at observers, following them with her eyes no matter where they stand in the room. But this common knowledge turns out wrong.A new study finds that the woman in the painting is actually looking out at an angle thats 15.4 degrees off to the observers rig