More than 2.25 billion cups of coffee are consumed across the globe each day, and it’s likely that many taste bitter.

Now, a new study suggests that coffee fans can make their drink taste sweeter by simply changing the colour of their cups.

Scientists claim that blue and glass mugs, which are popular in some coffee shops, can reduce coffee’s bitterness, without any need for sugar, and that coffee drunk from white cups tastes the bitterest.

To prove their claims, the researchers invited 36 volunteers and used three different colored cups -- blue, white and transparent glass -- to do an experiment.

In the experiment, coffee consumed from the white cup was found to taste less sweet when compared to the other two colored cups, while the blue cup made the coffee taste the sweetest.

The scientists believe that the colour brown may be associated with coffee’s bitterness because coffee in a white cup appears the brownest and tastes the bitterest.

“Our study clearly shows that the colour of a coffee cup does influence the perceived (感受到的) taste and flavor of coffee,” said Dr George Doorn of Federation University Australia, “but the potential effects may be different between a one-time purchase and a return customer.”

“Anyhow, the effect of the colour of the cup on the flavor of the coffee suggests that café owners, baristas (服務(wù)員), as well as coffee cup manufacturers should carefully consider the colour of their cups, ” he added.

However, the idea that colour can alter the taste of food and drink is not new.

A study published last year revealed that red, strawberry-flavored mousse (慕斯蛋糕) served on a white plate was rated as 10 percent sweeter and 15 percent more flavorous than the same food presented on a black plate.

1.What color of the cup can best reduce coffee’s bitterness without adding sugar?

A. Blue. B. Brown. C. White. D. Transparent.

2.The scientists used ________ to do the experiment to prove their claims.

① different brands of coffee

② different colored coffee cups

③ several volunteers

④ several manufactures

A. ① ② B. ② ③ C. ② ④ D. ③ ④

3.Why does coffee in white cups taste the least sweet?

A. Because white cups are not as beautiful as other cups.

B. Because white cups make coffee appear the brownest.

C. Because white cups reduce the sugar in them.

D. Because white cups are better used to serve cakes.

4.According to the article, which of the following statements is TRUE?

A. Black plates increase the sweetness of food and drink.

B. Strawberry-flavored mousse is 10 percent sweeter than coffee.

C. People consume more than 2.5 billion cups of coffee across the globe every year.

D. People can make coffee taste sweeter by changing the color of their coffee cups.

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單句改錯(cuò)

假定英語(yǔ)課上老師要求同桌之間交換修改句子，請(qǐng)你修改你同桌寫的以下10個(gè)句子，每句中只有1處錯(cuò)誤僅涉及一個(gè)單詞的增加，刪除或修改。

增加：在缺詞處加一個(gè)漏詞符號(hào)（∧），并在其下面寫出該加的詞。

刪除：把多余的詞用斜線（＼）劃掉。

修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。

注意：每處錯(cuò)誤及其修改均限一詞；

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While every region of America is vulnerable to global warming’s health and welfare effects, more people are moving to coastal regions, which are most vulnerable to climate change because of drought and hurricanes.

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Putting on certain types of clothing can change your behavior and the behavior of others towards you. This can be the case with a doctor’s white lab coat, or an army uniform. Most uniforms are clearly symbolic so that they can rapidly and unmistakably communicate status. For instance, the strange hairstyle and clothing of the English “punks” are essential aspects of their uniforms.

【小題1 】Which of the following is the best title for this passage?

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B. Ways of Sending Message.

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A. Clothing plays an important role in social activities.

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C. Dress is better than language in communicating messages.

D. Messages communicated by clothes are the same in different cultures.

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書面表達(dá)

你所在的班級(jí)將要舉辦一次主題為“What Can We Do for Our School?”的英語(yǔ)演講比賽。請(qǐng)寫一篇英語(yǔ)演講稿，要求從以下四方面中任選一至二個(gè)進(jìn)行闡述，并舉例加以說(shuō)明。

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Can you believe your eyes? A recent experiment suggests that the answer to that question may depend on your age.

Martin Doherty, a psychologist at the University of Stirling in Scotland, led the team of scientists. In this experiment, Doherty and his team tested the perception(觀察力) of some people, using pictures of some orange circles. The researchers showed the same pictures to two groups of people. The first group included 151 children aged 4 to 10, and the second group included 24 adults aged 18 to 25.

The first group of pictures showed two circles alone on a white background. One of the circles was larger than the other, and these people were asked to identify the larger one. Four-year-olds identified the correct circle 79 percent of the time. Adults identified the correct circle 95 percent of the time.

Next, both groups were shown a picture where the orange circles, again of different sizes, were surrounded by gray circles. Here's where the trick lies in. In some of the pictures, the smaller orange circle was surrounded by even smaller gray circles —making the orange circle appear larger than the other orange circle, which was the real larger one. And the larger orange circle was surrounded by even bigger gray circles—so it appeared to be smaller than the real smaller orange circle.

When young children aged 4 to 6 looked at these tricky pictures, they weren't fooled—they were still able to find the bigger circle with roughly the same accuracy as before. Older children and adults, on the other hand, did not do as well. Older children often identified the smaller circle as the larger one, and adults got it wrong most of the time.

As children get older, Doherty said, their brains may develop the ability to identify visual context. In other words, they will begin to process the whole picture at once: the tricky gray circles, as well as the orange circle in the middle. As a result, they're more likely to fall for this kind of visual trick.

1.Why are younger children not fooled?_____________.

A. Because their brain can hardly notice related things together.

B. Because older people are influenced by their experience.

C. Because people's eyes become weaker as they grow older.

D. Because they are smarter than older children and adults.

2.Doherty and his team of scientists did an experiment to evaluate_____________.

A. children's and adults' eye-sight

B. people's ability to see accurately

C. children's and adults' brains

D. the influence of people's age

3.When asked to find the larger circle,_____________.

A. children at 6 got it wrong 79 % of the time with no gray ones around

B. only adults over 18 got it right 95% of the time with gray ones around

C. children at 4 got it right about 79 % of the time with gray ones around

D. adults got it right most of the time with gray ones around

4.According to the passage, we can know that_____________.

A. a smaller orange circle appears bigger on a white background

B. an orange circle appears bigger than a gray one of the same size

C. a circle surrounded by other circles looks bigger than its real size

D. a circle surrounded by bigger ones looks smaller than its real size

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