Potatoes are made up of about 25% solids (固体),mostly starches (淀粉) and sugar,and 75% water. Marsha McNcil Sherman,Director of Fast Food Association in Los Angeles,explains,“Frying is a way to dry the potato. More of the water can be found in the middle of the potato .So,the edges (边) of potatoes are fried faster than the middle.”
1. What's the Chinese meaning of the underlined word “complain”?
A.表扬 | B.鼓励 | C.自责 | D.抱怨 |
A.Outgoing. | B.Clever. | C.Brave. | D.Hardworking. |
A.Water. | B.Starches. | C.Sugar. | D.Oil. |
A.Why potato chips are so popular. |
B.How to make potato chips. |
C.How potato chips were invented and what potatoes are made up of. |
D.The edges of potatoes are fried faster than the middle. |
相似题推荐
【推荐1】
Open an app, place your order, and wait for your food to be delivered(递送) to your home—this is how many people eat in China these days. According to the latest data(数据) from the China Internet Network Information Center, 421 million Chinese people use online food delivery services. That’s equal to half of the total number of internet users in China.
Which group of people is ordering food online the most? Unsurprisingly, it’s mainly young people. A recent report that was jointly(联合) published by the China Hospitality Association and Meituan, a food delivery service, showed that 86.3 percent of the service’s users are between 20 and 34 years old. These people, who are more likely to live in small families, are the major force driving the development of the food delivery industry(行业).
Small families depend greatly on food delivery services. According to the National Bureau of Statistics, Chinese families have changed in size over the past decade. In 2002, only 7.7 percent of families were single-person households. But this number increased to 15.6 percent in 2017. The percentage of two-person families rose from 18.4 in 2002 to 27.2 in 2017. For small families, cooking is relatively(相对) more time-consuming and resource-consuming(耗时耗材), so ordering food online has become more popular. The improvement of China’s food delivery services has also attracted more customers. According to Meituan’s report, the average time it takes to make a food delivery dropped from 38 minutes in 2016 to 29 minutes in 2022. Many delivery platforms(平台) are also offering more services, delivering products such as fruit, vegetables, medicine and flowers. As its services continue to improve, it’s likely that the food delivery industry will keep growing. When do people order food online? Look at the bar graph on the right.
1. How many internet users are there in China?A.210.5 million. | B.421 million. | C.631.5 million. | D.842 million. |
A.People who are younger than 20 years old. | B.People who are between 20 and 34 years old. |
C.People who are between 10 and 34 years old. | D.People who are older than 30 years old. |
A.People order their lunch online most often. | B.It takes less time to get a food delivery in 2022. |
C.We can buy potatoes, pears and sunflowers from the delivery platforms. | D.The services on the delivery platforms are the best now. |
A.most Chinese people don’t cook at home | B.food delivery industry will be better |
C.57.2 percent of Chinese families have less than three people in 2017 | D.the delicious food has also attracted more customers |
A.Young people’s eating habits. | B.A food ordering app. | C.The food delivery industry. | D.Single-person families. |
【推荐2】Yang Xingyu, 23, took a liking to fried (油炸的) insects the first time she ate them while traveling in Lijiang, Yunnan province.
I ate fried locusts (蝗虫) and silkworm chrysalises (蚕蛹). Although they looked a little strange, they were crispy. I now eat them for nutrition (营养),” she said.
Like Yang, about 2 billion people around the world have added insects such as beetles, caterpillars (毛毛虫) and bees into their diets, according to a UN report. They can be fried, baked, cooked with soup and mixed with dessert.
Why are so many people interested in eating insects? It’s partly due to the fast growth of global population. A UN report in July showed the global population will rise to 8.5 billion by 2030, and about 10.4 billion by the 2080s. But getting enough food for everyone is not easy, according to Huang Dawei, a researcher at the Chinese Academy of Sciences.
Insects are rich in protein, vitamins (维生素) and minerals. They are good for human bodies. More importantly, there are large numbers of insects. They can play a big role in solving food problems.
Eating insects also helps the environment. For example, pigs produce 10 to 100 times more greenhouse gases (温室气体) per kilogram than mealworms, reported China Daily.
Even so, Guo Jianjun, a professor at Guizhou University, warns that not all insects can be eaten. Would-be eaters of insects should first learn about insects before eating them.
1. What does Yang Xingyu think of fried insects?A.They taste bad. | B.They are rich in nutrition. |
C.They don’t have much protein. | D.They look like normal dishes. |
A.Because they don’t want to eat vegetables. |
B.Because insects can help solve the food problem for the rising population. |
C.Because insects are tastier food than other animals. |
D.Because they are tired of eating pigs. |
A.What nutrition insects have. |
B.How important insects are for other animals. |
C.Reasons why insects are good choices for food. |
D.The need to protect the environment. |
A.Most people will be insect eaters in the future. | B.Everyone should learn to cook insects. |
C.Some insects cannot be taken as food. | D.Insects are environmentally friendly. |
A.Insects will die out in the near future. |
B.Insects are faced with dangers. |
C.Insects will be the main food in 2030. |
D.Insects could be a good choice for future food. |
【推荐3】Your house may have an effect on your shape of your body. Experts say the way you design(设计) your home could play a role in whether you put on the pounds or keep them off. You can make your environment work for you instead of against you. Here are some ways to change your home into part of your diet plan.
Open the curtains(窗帘) and turn up the lights. Dark environments are more likely to encourage overeating, for people are often less awkward when they’re in poorly lit places—and so more likely to eat lots of food. If your home doesn't have enough window light, get more lights and flood the place with brightness.
Mind the colors. Research suggests warm colors make us eat more. In one study, people who ate meals in a blue room consumed(消化) 33 percent less than those in a yellow or red room. Warm colors like yellow make food appear more appetizing, while cold colors make us feel less hungry. So when it's time to repaint, go blue.
Don't forget the clock—or the radio. People who eat slowly seem to consume about 70 fewer calories(卡路里) per meal than those who rush through their meals. Begin paying attention to the time, and try to make dinner last at least 30 minutes. And while you're at it, actually sit down to eat. If you need some help slowing down, turn on relaxing music. It makes you less likely to rush through a meal.
Downsize the dishes. Big serving bowls and plates can easily make us fat. We eat about 22 percent more when using a 12-inch plate instead of a 10-inch plate. When we choose a large spoon over a smaller one, total intake(摄取量) jumps by 14 percent. And we’ll pour about 30 percent more liquid(液体) into a short, wide glass than a tall, skinny glass.
1. The passage is especially helpful for those who care about _______.A.house buying | B.their body shape |
C.healthy diets | D.their home comforts |
A.take in food better | B.burn more calories |
C.reduce food intaken | D.feel less awkward |
A.精致的 | B.恶心的 | C.饱腹的 | D.开胃的 |
A.eat quickly | B.play fast music. |
C.use smaller spoons | D.turn down the lights |
A.Ways of Serving Dinner | B.Is Your House Making You Fat?. |
C.Effects of Self-awareness | D.Is Your Home Environment Relaxing? |
A. This electric product can make you cool during the hot days. It can help you change the temperature and control the humidity (湿度) of your room. B. You can do many things with this product, such as sending e-mails, playing games, getting online and so on. You can also listen to music with it when you want to relax. C. This electric product is useful to all of us. People often have one at home. It is often put up on the wall. If you want to know the time, just take a look at it. D. This can help you wash your dirty clothes and dry them. What you need to do is to turn it on and later hang the clothes on the line. With this electric product, life will be a lot easier for you. E. Each family needs this product. You can use it to store meat, vegetables, fruit, drinks and medicine. It can keep them cool and fresh, so that they will not go bad easily on hot days. F. It is a very useful product which tells you the time. It can wake you up with a piece of music any time you want, but you have to set the time first. G. When you wash your hair, you need this product. It can make your wet hair dry in a minute. It can also be used for drying your wet clothes or some other wet things. |
In 1987 a small company named Huawei was started in Shenzhen. After more than 30 years of development, the company has now beaten Apple and become the world’s second largest maker of smartphones. It has also become the world’s supplier (供应者) of 5G. In China and even in the world, Huawei is a wonder. Although it started producing mobile phones not many years ago, it has become one of the most famous phone companies.
But recently, Huawei faces some difficulties. The US government made a law to stop its sales in America. American officials said Huawei gave information that it collected to the Chinese government. At the same time, the US government planned to stop selling parts and services to Huawei. They believed that Huawei’s business would be hurt this way.
“We have never received such a request from the Chinese government and we have never tried to get into other systems to collect information,” Ren Zhengfei, Huawei’s president said. “The law would have little effect on our company. Huawei has enough ability to deal with the problems,” Ren added.
In an interview several years ago, Ren Zhengfei said, “I started Huawei with only £4000 at the beginning, but now it has become a 100 billion company. The experience was not as romantic as you imagine.”
Facing the law of the US, Huawei is growing. Huawei’s smartphone sales around the world rose 50 percent compared with a year earlier in the first three months of 2019. At the same time, sales from both Samsung and Apple fell. So far Huawei has grown into the world’s largest telecommunication equipment supplier (供应商), selling in 170 countries. It may beat Samsung as the largest smartphone maker in the near future.
1. How many kinds of smartphones are mentioned in total in this passage?A.One. | B.Two. | C.Three. | D.Four. |
A.Huawei collected the information for the Chinese government. |
B.Ren Zhengfei started Huawei with only £4000 in 1987. |
C.Huawei has beaten Samsung, a South-Korea phone maker so far. |
D.Huawei has developed its business smoothly. |
A.浪漫的 | B.现实的 | C.成功的 | D.麻烦的 |
A.Huawei has become one of the most famous phone companies. |
B.Huawei has become the largest maker of smartphones in the world. |
C.Huawei has got into some systems of the US. |
D.Huawei is full of hope and must succeed in the future. |
About 40 years ago, scientists from the United States started to develop self-driving cars (无人驾驶汽车). The most famous recent one was made by Google in 2009. There are cameras and radars (雷达) on the top of the car. They allow the computer in the car to draw a 3D map of the environment. Chinese scientists have also successfully developed a self-driving car. The car made a trip from Changsha to Wuhan.
Is a self-driving car safe? A recent study shows that robots make safer drivers than humans. If only 10% of cars on the street are self-driving, they will save 1,000 lives (生命) every year. If 90% of vehicles (交通工具) are self-driving, 21,700 lives will be saved a year. However, a self-driving car is expensive and each costs about $100,000. So it is impossible to be very popular in the near future.
根据短文内容,判断下列句子正误。正确的用“A”表示,不正确的用“B”表示。
1. American scientists started to develop self-driving cars in 2009.
2. Cameras and computers are on the top of the self-driving car by Google.
3. In China, scientists have successfully developed a self-driving car.
4. The more self-driving cars there are on the street, the fewer traffic deaths there will be.
5. The self-driving cars will be very popular in the near future.