题目内容

【题目】We now think of chocolate as sweet, but once it was bitter.We think of it as a candy, but once it was a medicine.Today, chocolate can be a hot drink, a frozen dessert, or just a snack.Sometimes it's an ingredient(配料) in the main course of a meal.Mexicans make a hot chocolate sauce called mole and pour it over chicken.The Mexicans also eat chocolate with spices(香料) like chili peppers.

Chocolate is a product of the tropical cacao tree.The beans taste so bitter that even the monkeys say "Ugh!" and run away.Workers must first dry and then roast the beans.This removes the bitter taste.

The word "chocolate" comes from a Mayan word.The Mayas were an ancient people who once lived in Mexico.They valued the cacao tree.Some used the beans for money, while others crushed them to make a drink.

When the Spaniards came to Mexico in the sixteenth century, they started drinking cacao too. Because the drink was strong and bitter, they thought it was a medicine.No one had the idea of adding sugar.The Spaniards took some beans back to Europe and opened cafes.Wealthy people drank cacao and said it was good for the digestion.

In the 1800s, the owner of a chocolate factory in England discovered that sugar removed the bitter taste of cacao.It quickly became a cheap and popular drink.Soon afterwards, a factory made the first solid block of sweetened chocolate.Later on, another factory mixed milk and chocolate together. People liked the taste of milk chocolate even better.

Besides the chocolate candy bar, one of the most popular American snacks is the chocolate chip cookie.Favorite desserts are chocolate cream pie and, of course, an ice cream sundae with hot fudge sauce.

【1】It was _____that discovered sugar could remove the bitter taste of cacao.

A.The workers in the chocolate factory

B.The Spaniards

C.The people in England

D.The owner of a chocolate factory

【2】The Spaniards think that cacao was a medicine because_____

A.it was strong and bitter.

B.it was good for digestion.

C.it cured man's diseases.

D.it was a kind of drink for good health.

【3】Which is the right time order of the events regarding chocolate?

a.Chocolate became a cheap and popular drink in England.

b.A factory made the first solid block of sweetened chocolate.

c.The Spaniards started drinking cacao.

d.It was found that sugar removed the bitter taste of cacao.

e.A factory mixed milk and chocolate together.

A.a-b-c-d-e B.c-d-e-b-a

C.c-d-a-b-e D.c-d-b-e-a

4It can be inferred from the passage that _____.

A.chocolate can be a hot drink, a frozen dessert, or a candy bar

B.Mexicans like chocolate very much

C.chocolate is a product of the cacao tree

D.people liked the taste of chocolate mixed with milk

【答案】

【1】D

【1】A

【1】C

【1】B

【解析】

试题分析:本文属于历史类短文,主要介绍了巧克力的发展历程。

【1】D 细节题。根据文章第四段第一句In the 1800s, the owner of a chocolate factory in England discovered that sugar removed the bitter taste of cacao.可知正是巧克力工厂的主人发现糖可以去掉苦味。故D正确。

【1】A 细节题。根据第三段第二句Because the drink was strong and bitter, they thought it was a medicine.可知正是因为这种饮料味道很浓很苦,所以西班牙人才认为它是一种药物。故A正确。

【1】C 细节题。本文是细节题中的排序题。根据文章第三段最后一句和第四段可知首先西班牙人开始喝可可,后来人们发现糖可以去掉苦味,在英国可可变成了一种便宜受欢迎的饮料,后来一家工厂生产出固体的巧克力块,最后一家工厂把牛奶和巧克力合在了一起。故C正确。

【1】B 推理题。根据文章第一段最后2句Mexicans make a hot chocolate sauce called mole and pour it over chicken.The Mexicans also eat chocolate with spices(香料) like chili peppers可知墨西哥人有多种食用可可的方法。可知墨西哥人很喜欢巧克力。故B正确。

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【题目】The term “Industry 4.0” refers to the fourth industrial revolution. The first industrial revolution was the production of goods with machines like steam engines, which was followed by the second industrial revolution that introduced mass production with the help of electric power, followed by the digital revolution —the use of electronics and IT in production.

Industry 4.0 is a high-tech project, which promotes the computerization of manufacturing (制造业). The basic principle of Industry 4.0 is that by connecting machines, work pieces and systems, we are creating intelligent networks along the entire value chain that can control each other automatically. The goal is the Smart Factory, which adapts well and uses resources efficiently as well as linking customers and business partners with great intelligence. Technological basis are the Internet systems and advanced factories. Experts believe that Industry 4.0 could be a reality in about 10 to 20 years.

So, what effects does this change have on the classic manufacturing? According to an expert, “it is highly likely that the world of production will become more and more networked until everything is connected with everything else.” Networks and processes have so far been limited to one factory. But in the time of Industry 4.0, the boundaries (界限) of individual factories will most likely no longer exist. Instead, they will be lifted in order to inter-connect multiple factories or even geographical regions.

How is an Industry 4.0 factory different from a today’s factory? In current industry environment, providing high-end quality service or product with the least cost is the key to success. Factories are trying to increase their profit as much as possible. In the time of Industry 4.0, various data sources are available to provide worthwhile information about different aspects of the factory. Using data for understanding the current condition and checking faults and failures is a natural thing. The sharing of information around the clock and around the globe will enable these connected systems to manage themselves independently, work more efficiently and identify any errors quickly.

The good news is that Europe is much better prepared for the Industry 4.0 revolution than one might think. Europe will position itself as a pioneer in the fourth revolution. Industry 4.0 is a project in the high-tech strategy of the German government. Meanwhile, in the U.S., some companies are also working hard on it. But the success of industry depends on whether business and politics can work together. It’s not only politics that needs to help open the door for Industry 4.0. Every company is advised to seize the new digital opportunities.

1What marks the coming of Industry 4.0?

A. Steam engines. B. Mass production.

C. Use of electronics. D. Intelligent networks.

2Industry 4.0 will probably result in ________ in the world of manufacturing.

A. production limited to an individual factory

B. everything connected with everything else

C. networks and processes no longer existing

D. classic factories stopping their competition

3What’s the meaning of the underlined part in Para. 4?

A. Sharing information of the world/span> time.

B. Global news broadcast at any time.

C. Instant worldwide information exchange.

D. Spreading news widely on the hour.

4According to the last paragraph, who is the most active in pushing Industry 4.0?

A. The European companies. B. The American government.

C. The American companies. D. The German government.

5The writer’s attitude toward Industry 4.0 can best be described as ________.

A. supportive B. negative

C. doubtful D. cautious

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