A skull of the dinosaur, named Guemesia ochoai, was discovered in Argentina. Researchers said it likely belongs to a meat-eating, or carnivorous, group of dinosaurs     1     (call) abelisaurs. These dinosaurs walked on two legs and had very short arms, even     2     (short) than those of North America’s Tyrannosaurus rex. The short arms may have forced Guemesia     3     (depend) more on its powerful skull and jaws.

“Guemesia is so different     4     other meat-eating dinosaurs, which allows us to understand that we’re dealing with a     5     (total) new species,” said Agnolin Federico, the lead writer of a study on the dinosaur that was published in the Journal of Vertebrate Paleontology.

The animals existed for a few million years before     6     asteroid (小行星) hit what is now Mexico’s Yucatan peninsula. That event, about 66 millions years ago, led to a series of     7     (disaster) that killed all the dinosaurs and many other animals. In total, about 75 percent of Earth’s species     8     (destroy) as a result of the asteroid.

Scientists believe abelisaurs lived on what is now Africa, South America and India. Several abelisaurs have been dug up in Argentina in the past but almost all of them were in southern Patagonia, far from the site     9     Guemesia was found.

Guemesia takes its name from Argentine independence hero Martin Miguel de Guemes and Javier Ochoa, a museum worker who made the     10     (discover).

3 . When ice cream maker Adrienne Borlongan first experimented with a White Rabbit flavor, she thought it tasted like “cheap vanilla (香草)”. A few weeks after she added it to her Los Angeles shop, Wanderlust Creamery, visitors showed little interest. But when Borlongan posted a photo of an ice cream cone wrapped in White Rabbit-branded paper, word quickly spread on social media.

The candy, first produced in Shanghai in the 1940s, is known for its red-white-and-blue packaging and is beloved by kids all over China. And when Chinese people began to live in other countries, their love for the white, creamy candy went with them.

Soon after Borlongan posted that photo, people were driving to Wanderlust from all over California. Since then, White Rabbit has been the mainstay of Wanderlust’s ice cream lineup and is regularly sold out in their webshop.

But the story of the ice cream is about way more than taste — it’s about the power of nostalgia (怀旧) and eye-catching branding. White Rabbit’s origins date back to a business called the ABC Company, founded in Shanghai in 1943. It was later sold to the state-owned Guan Sheng Yuan Food Group, which owns it to this day.

The mix of colorful wrappers and the sweet milky taste proved a winner. Kids from Beijing to Hong Kong grew up on the sweets, and it also became a national symbol of the country — most famously, US President Richard Nixon was given some when he made his historic visit to China in 1972.

As for the flavor? The creamy consistency (黏稠度) actually comes from milk, and there’s a piece of rice paper between the candy and the wrapper to prevent melting. Over the years, White Rabbit has tried out other flavors, including red bean and peanut. But it’s the first version that has the most nostalgia connected to it.

5 . Why did Chinese people have more than one name in ancient times?

In ancient China, people’s names had three parts, their family name, given name and courtesy name. Take famous poet Li Bai for example. His family name, which came from his father’s name, was Li. His given name was Bai, and his courtesy name was Taibai.

People used their given names when they were among family members. But in social life, they called each other by their courtesy names to show respect. This was mostly done among people of similar age. If you were talking about yourself, or if your elders were talking about you, the given name would be used instead of the courtesy name.

Men would get their courtesy names when they turned 20. It was a symbol of adulthood (成年礼). Women would get their courtesy names after getting married.

One’s courtesy name often had something to do with one’s given name. For example, the name of Mencius was Meng Ke. His courtesy name was Ziyu. Both Ke and Ziyu mean “carriage (马车)”. Zhuge Liang’s given name was Liang, which means “bright”. His courtesy name was Kongming, which means “very bright”.

6 . It was two thousand years ago____the Chinese began to make paper.______everybody knows, paper was one of the most important______in Chinese history. It is because of the invention that______Chinese history was kept. However, in_______parts of the world, much of the history over hundreds of years is_______because they had no paper in these countries.

Can you______that ancient Chinese people______records by putting many stones together in the old times? As soon as writing was developed, words were______on animal bones, later on metal pots; examples of these have been______from the 16th to the third century BC.______the second and the fifth centuries A. D. words were written on pieces of bamboo or wood. Maybe you have seen the earliest books, which were made______pieces of bamboo or wood______words were written.

About 2,000 year______another kind of paper was______,which was made from ____. It was much easier to write and draw on it than______. But it was too expensive so people made a kind of paper from the fibers of plants,______the outside of trees, pieces of old clothes and so on. This kind of paper was as good as silk but much ____ .

In the first century the making of paper had been well developed in China. In the 18th century a paper-making______was built in the Middle East. And later on, Spain, Russia and America began to make paper as well.