题型:阅读选择 题类: 难易度:普通
四川省成都市龙泉驿区2023-2024学年九年级上学期期末英语试题
When Bella was five, she lost her cat Snowy. Then she decided to write a picture book about her cat so that she could see it every day. The Lost Cat was finished after five days, with colorful painting. To her surprise, this picture book was popular around people and became the best seller in the bookstores. In the same year, Bella was named the world's youngest female writer to publish a book by Guinness World Records. | |
Ten fun scientific studies across the world won the 12th Pineapple Science Award on November, 2023. The organizer hopes to bring out the curiosity (好奇心) of young people through "fun and serious" studies. And the winners got their ideas in daily life. For example, Sun Qi at New York University won the medical prize. It took her and her team two years to find out that plucking (拔掉) gray hairs would only bring more. | |
The pair, Drew Weissman and Katalin Kariko, won the 2023 Nobel Prize in Physiology or Medicine. What they discovered help the development of vaccines (疫苗) against COVID-19. In fact, Dr. Kariko began studying that in the 1970s. She met Dr. Weissman in 1998 and the two soon began working together. Seven years later, they published their discovery in a paper. With the help of their discovery, millions of lives were saved during COVID-19 |
How bloody a scene! Blood Falls in Antarctica is a waterfall (瀑布) which shoots blood-red water into a river. The sight is a perfect background for a horror film: mysterious and of course bloody. Its special color was long believed to be caused by red algae (红藻) . Until 2017, the true cause of the so-called blood was proved to be oxidized iron in saltwater. ____ Impressive yet a dangerous sight, frozen bubbles (气泡) can beseen in winters at Abraham Lake in Canada. When methane (甲烷) gas gets crowded underwater and freezes, it will finally form this special sights—frozen bubbles. Such plenty of methane ishighly risky. So even a lit match nearby can cause an explosion (爆炸). Mirror of the Sky During the new moon and full moon periods, tourist can see aclear reflection of the sky in the waters of Sasaran Beach in Malaysia. The smooth sand and lowest water level create such anunbelievable sight. Also known as the "Mirror of the Sky", this water beach is an amazing place to take pictures and thus a perfecttravel destination. |
We know some animals are clever, but we don't know how clever they are. These films will tell you the answer. Click each and find it! |
PENGUINS Penguins are very interesting animals This is not just because of their lovely looks. They can think of maps in their heads, understand each other's calls and work in groups to look for food. Penguins might not be the cleverest animal, but they're quite amazing in their own way. |
LIONS Lions usually live in small groups. Each group has both males and females. Some might think lions have no brains but only brawn (发达的肌肉). In fact, they are much more than that. They can remember other lions' faces after a long time. |
FOXES Foxes are good runners with super brains. They are also good problem solves(解决者). They can build the best maps of their living places in their heads, and they can remember each other's voices. So what can we learn about IQ from them? |
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