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（D）
What colour of wearing may make our day cheerful? Probably, dopamine(多巴胺) clothes have been a trend(潮流) on some short videos. 1. ________ So they can get more dopamine and feel happy. But is there really any science behind this?
2. ________ This kind of chemical (化学物质) can influence how we feel. According to Science magazine, there is no study about how colourful clothes can increase dopamine, but there are ones that show a relationship between the clothes we wear and how we act and feel.
One study has found that wearing red can lead to a better physical performance in soccer over the last 55 years. 3. ________ Another study showed that wearing green can make people more creative. 4. ________ Perhaps it can remind us of the nature. Yellow has signs of warmth. It makes people feel warm. 5. ________
Maybe there is more science waiting for us to study.
A. Put on the clothes you like.
B. It encourages people to choose colourful clothes.
C. Dopamine is a chemical in our brain.
D. Green has also been found to help people relax.
E. It showed that teams in red uniforms always played best in home games.
F. The colours like black, white and gray may make people sad.
G. Wearing yellow can bring people happiness, energy and excitement.
What colour of wearing may make our day cheerful? Probably, dopamine(多巴胺) clothes have been a trend(潮流) on some short videos. 1. ________ So they can get more dopamine and feel happy. But is there really any science behind this?
2. ________ This kind of chemical (化学物质) can influence how we feel. According to Science magazine, there is no study about how colourful clothes can increase dopamine, but there are ones that show a relationship between the clothes we wear and how we act and feel.
One study has found that wearing red can lead to a better physical performance in soccer over the last 55 years. 3. ________ Another study showed that wearing green can make people more creative. 4. ________ Perhaps it can remind us of the nature. Yellow has signs of warmth. It makes people feel warm. 5. ________
Maybe there is more science waiting for us to study.
A. Put on the clothes you like.
B. It encourages people to choose colourful clothes.
C. Dopamine is a chemical in our brain.
D. Green has also been found to help people relax.
E. It showed that teams in red uniforms always played best in home games.
F. The colours like black, white and gray may make people sad.
G. Wearing yellow can bring people happiness, energy and excitement.
答案
(D) 1-5 BCEDG
（E）
Household (家庭) waste is a kind of waste which is created in everyday life. 1. ________ Some of the household waste is not dangerous while others can be.
A busy household can create a great deal of waste. And the amount (数量) of household waste can increase quickly especially in nations which depend heavily on packaging (包装) for products. Many families like to deal with their waste by simply burning it or putting it underground. 2. ________ They can pollute the air and the water, having a bad influence on the environment.
3. ________ How? Before throwing something into the rubbish bin, think about whether it can be used again. Generally, paper, glass and bottles can be broken down and reused. Besides, put dangerous household waste into different rubbish bins.
Last but not least, record how much waste you create. You can weigh your household waste every day or every few days. And record the amount for several months. 4. ________ Even people who think they have a small number of rubbish bins find that they create a lot of waste. Then they may be encouraged to create less waste. Dealing with household waste also needs governments’ efforts. Nowadays, many governments have paid attention to the problem of such waste. And they have come up with many ideas to solve it. 5. ________
A. These ways can be dangerous.
B. Try to know more about waste.
C. The result can be really surprising.
D. What can you do to create less rubbish?
E. Families should correctly deal with their household waste.
F. It includes broken dishes, used paper, banana or apple peels (果皮), etc.
G. For example, they teach people how to correctly throw household waste away.
Household (家庭) waste is a kind of waste which is created in everyday life. 1. ________ Some of the household waste is not dangerous while others can be.
A busy household can create a great deal of waste. And the amount (数量) of household waste can increase quickly especially in nations which depend heavily on packaging (包装) for products. Many families like to deal with their waste by simply burning it or putting it underground. 2. ________ They can pollute the air and the water, having a bad influence on the environment.
3. ________ How? Before throwing something into the rubbish bin, think about whether it can be used again. Generally, paper, glass and bottles can be broken down and reused. Besides, put dangerous household waste into different rubbish bins.
Last but not least, record how much waste you create. You can weigh your household waste every day or every few days. And record the amount for several months. 4. ________ Even people who think they have a small number of rubbish bins find that they create a lot of waste. Then they may be encouraged to create less waste. Dealing with household waste also needs governments’ efforts. Nowadays, many governments have paid attention to the problem of such waste. And they have come up with many ideas to solve it. 5. ________
A. These ways can be dangerous.
B. Try to know more about waste.
C. The result can be really surprising.
D. What can you do to create less rubbish?
E. Families should correctly deal with their household waste.
F. It includes broken dishes, used paper, banana or apple peels (果皮), etc.
G. For example, they teach people how to correctly throw household waste away.
答案
(E) 1-5 FAECG
