1 . Scotland is packed with beautiful places to visit and you could honestly spend months and months exploring everything this wonderful country has to offer! Next I’m going to take you through some of the best place to visit in Scotland, based on where we have personally visited so far!
Glen Coe
If you asked me where my favourite place to visit in all of Scotland is... I would say, Glen Coe. The whole area of Glen Coe constantly had my face in shock due to the beauty that I was witnessing1 was witnessing (亲眼看见). It’s just a stream of dramatic mountains, lakes, rugged (崎岖的) beauty and more.
Fort William
Fort William is probably one of the most well-known places to visit in Scotland. It’s a popular tourist destination thanks to being home to the UK’s tallest mountain: Ben Nevis. Fort William is also the starting point for one of the world’s most famous train rides: The Jacobite. Harry Potter fans will recognize it as the Hogwarts Express, and this train ride will take you through the beautiful countryside, crossing some iconic Harry Potter filming locations such as the Dumbledore’s Grave and the Glenfinnan Viaduct!
Isle Of Skye
This island feels totally different from other parts of Scotland and is truly rugged and ready! There are many hot spots to explore including the Old Man of Storr, the Fairy Glen. I even stayed on a private island with its very own lighthouse, which was one of the coolest places I’ve ever visited and one of the most romantic places stay in Scotland.
Cairngorms National Park
This is the largest national park in the UK so it’s another popular place to visit in Scotland and it’s no surprise why. It’s absolutely beautiful and there’s so much happening at the Cairngorms National Park! From skiing or meeting local reindeers, you’ll not go bored and you’ll be surrounded by beauty the entire time.
1. Which place probably attracts Harry Potter fans most?| A．Glen Coe. | B．Isle Of Skye. |
| C．Cairngorms National Park. | D．Fort William. |
| A．The Jacobite. | B．Local reindeers. |
| C．The UK’s tallest mountain. | D．A cool lighthouse. |
| A．A geography textbook | B．A science journal. |
| C．A travel blog. | D．A diary. |
2 . Many of the Earth's creatures die because of humans' choices. These choices have nothing to do with food or shelter or anything else that helps humans survive. What kills millions of animals all over the world is that humans want to make money by doing so.
People use parts of animals for everything from hats to handbags, from jewelry to ashtrays and to make powders that supposedly improve a person's life. Deciding that a species is endangered and protecting it by law are not always enough. People who kill wildlife illegally rarely get caught.
During the late 1980s, saving elephants became a popular cause. Wildlife protection groups made sure everyone saw pictures or films of elephants with their faces cut off for their ivory. These groups also proved that certain populations of elephants were decreasing. As a result, most people stopped buying objects made of ivory. Laws against poaching (偷猎) were made stronger. Many countries made importing ivory illegal. Killing elephants for their Ivory became more risky and less profitable (有利可图的).
However, concern for certain species will become weak after a while. In the late 1970s, people protested (抗议) against the killing of seal babies. Everyone was shocked to see young seals being killed in their icy habitat. The cruel activity stopped. But ten years later, the number of seal babies killed was higher than ever.
Other animal protection movements have come and gone, such as saving the whales and protecting dolphins. The whale population appears to have increased for now. And the laws are finally changed in America to protect the dolphins that swim with tuna fish in parts of the Pacific Ocean.
In the years to come, people's attention will probably turn to some other endangered species. Plenty of them urgently need attention. During this time, will the elephants be forgotten?
1. What leads to the disappearance of millions of wild animals?| A．The growing human population. |
| B．Humans’ hope for making a fortune. |
| C．Humans’ too much need for wild food. |
| D．Not having enough laws on wildlife protection.. |
| A．Wildlife protection groups did make great efforts. |
| B．Importing ivory in all countries is illegal. |
| C．Those who killed elephants all got caught. |
| D．Hunting was completely not allowed. |
| A．To show the effort to protect seal babies. |
| B．To show an increasing number of seal babies. |
| C．To show the decrease of worry about certain species. |
| D．To show people’s protest against the killing of seal babies. |
| A．Humans should choose some rare animals to protect. |
| B．Attention must be paid to saving some endangered wildlife. |
| C．Success has been achieved in quite a few cases of wildlife protection. |
| D．Concern and movements for animal protection should be always kept. |
3 . Back in the 1860s, a British scientist named Henry Walter Bates noticed something interesting in the animal world: a kind of butterfly, Common Mormon, can change the pattern on its wings so that it looks like another butterfly species, the Common Rose, which is poisonous for birds to eat.
Bates argued that animals develop this ability to protect themselves from being eaten. This theory had been widely accepted by scientists. But one question remains: how do these animals manage to do that?
After more than 150 years, scientists are finally able to answer that question-it is all down to a gene called “doublesex”, according to a study published on March 6 in the journal Nature.
In fact, scientists have long known that genes are responsible for this useful ability. But until the new study, scientists hadn’t been able to find out which genes in particular were responsible.
Scientists at the University of Chicago compared the genetic structures of the Common Mormons that changed their wing patterns with those of ones that did not. And all the results pointed to a single gene, “doublesex”.
This was much to the scientists’ surprise. They used to expect that something as complex as this would be controlled by many different genes. For example, one gene would control the color of the upper part of the wing, one would do so for the lower part.
However, the “doublesex” gene doesn’t quite do everything by itself. Instead, it acts like a switch-it “tells” other genes to change the wing patterns. Isn’t that clever?
Scientists believe that this special ability of the “doublesex” gene on Common Mormon was developed throughout the long history of evolution. “The harmless species gains an advantage by resembling something predators avoid,” Sean Carroll, a scientist told Nature. “it was obvious evidence for natural selection.”
1. How do scientists find the truth of butterfly changing wing patterns?| A．By doing experiment on butterflies | B．By comparing genetic structures |
| C．By observing the butterflies | D．By analyzing the result |
| A．The ”doublesex” gene does do everything by itself |
| B．The “doublesex” gene is poisonous |
| C．The “doublesex” gene “tells” other genes to change the wing patterns |
| D．The “doublesex” gene could only control the color of the upper part of the wing |
| A．How Common Mormons stay safe | B．How Butterflies Changed Wings’ Pattern |
| C．What American Scientists Discovered | D．What Genetic Structures of Butterflies Have |
4 . Far from the land of Antarctica, a huge shelf of ice meets the ocean. At the underside of the shelf there lives a small fish, the Antarctic cod.
For forty years scientists have been curious about that fish. How does it live where most fish would freeze to death? It must have some secret. The Antarctic is not a comfortable place to work and research has been slow. Now it seems we have an answer.
Research was begun by cutting holes in the ice and catching the fish. Scientists studied the fish’s blood and measured its freezing point.
The fish were taken from seawater that had a temperature of -1.88℃ and many tiny pieces of ice floating in it. The blood of the fish did not begin to freeze until its temperature was lowered to -2.05℃. That small difference is enough for the fish to live at the freezing temperature of the ice-salt mixture.
The scientists’ next research job was clear: Find out what in the fish’s blood kept it from freezing. Their search led to some really strange thing made up of a protein never before seen in the blood of a fish. When it was removed, the blood froze at seawater temperature. When it was put back, the blood again had its antifreeze quality and a lowered freezing point.
Study showed that it is an unusual kind of protein. It has many small sugar molecules held in special positions within each big protein molecule. Because of its sugar content, it is called a glycoprotein. So it has come to be called the antifreeze fish glycoprotein. Or AFGP.
1. What is the text mainly about?| A．The terrible conditions in the Antarctic. |
| B．A special fish living in freezing waters. |
| C．The ice shelf around Antarctica. |
| D．Protection of the Antarctic cod. |
| A．The seawater has a temperature of -1.88℃. |
| B．It loves to live in the ice-salt mixture. |
| C．A special protein keeps it from freezing. |
| D．Its blood has a temperature lower than -2.05℃. |
| A．A type of ice-salt mixture. | B．A newly found protein. |
| C．Fish blood. | D．Sugar molecule. |
| A．sugar | B．ice |
| C．blood | D．molecule |
