题型:完形填空 题类:常考题 难易度:普通
北师大版英语九年级全册 Unit 9 Save the Planet 单元测试卷
Global warming means the temperature of the Earth is getting higher and higher. If the Earth gets 1, some of the following things could happen:
The sea level could 2 because of the melting of sea ice.
Many animals that live on the ice might 3 out.
There could be more floods(洪水), 4 near the sea and rivers.
Some plants and animals might die because they cannot live in high 5.
Global warming is a very 6 problem now. There is something we can do to help to slow it down.
Scientists have been studying global warming for years. They have found that some things that people do in everyday life make much gas that 7 global warming. One big cause of this is the burning of oil, gas and coal for energy for our cars and homes. This gives off too much greenhouse gas. We can do something to cut 8 on the amount of greenhouse gas.
⒈ We can really help by using less energy in life, and less gas in our family cars. We should turn off the 9 and turn down other electrical equipment. We should walk more and use cars less.
⒉ 10 can take in some of the greenhouse gas. So we should plant more trees.
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Dopamine (多巴胺), known as the "source of pleasure", is a chemical released in the brain that makes you feel good. But do you know "dopamine dressing"? It is one of the most popular fashion{#blank#}1{#/blank#} for 2023. Many people take this style to fight back bad feelings and show {#blank#}2{#/blank#}.
First created by American fashion psychologist Dawnn Karen in her book Dress Your Best Life in 2020, dopamine dressing is dressing for joy. It encourages people to choose colorful clothing so {#blank#}3{#/blank#} they can get more dopamine and feel happier.
But is there {#blank#}4{#/blank#} any science behind this? According to Science Focus magazine, {#blank#}5{#/blank#} there is no study about how colorful clothes can increase dopamine, there are studies showing a relationship between the clothes we wear and how we act and feel. One study showed that wearing red can {#blank#}6{#/blank#} to better physical performance. It found that in soccer matches over the last 55 years, teams with red clothes always played better in home games {#blank#}7{#/blank#} many other clothes colors. Another study showed that wearing green can make people become more {#blank#}8{#/blank#}. Green has also been found to help people relax, likely because it reminds us of nature. Yellow, and its suggestions of summer and warmth, can bring people happiness, energy and excitement.
So {#blank#}9{#/blank#} not try dopamine dressing? You can try one thing at a time. Here is some expert-backed advice:
Bags: With black and white clothes, you can use a bright pink or green bag.
Shoes: You can light up your dark clothes {#blank#}10{#/blank#} a pair of red shoes.
Socks: Colorful socks can make you look cute.
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Mount Huashan is a beautiful mountain in China. It is famous for its natural and narrow(狭窄的) {#blank#}1{#/blank#} . Here is some advice on climbing it.
The best time for visiting is from April to October. Taking a pair of gloves can help you to hold the iron chains(铁链). Sports shoes {#blank#}2{#/blank#} soft and flat soles(鞋底) are the best for climbing. It is important to take enough water and food. You can also buy them at the stores along the way when you are{#blank#}3{#/blank#} or hungry. A bottle of water is about 10 yuan and a bowl of noodles is about25 yuan. And they are about 35 yuan in{#blank#}4{#/blank#}.
You shouldn't miss the sunrise here. East Peak is the best place to see it, and you need to {#blank#}5{#/blank#} up before 5:30 am. It could be cold at the {#blank#}6{#/blank#} of the mountain. So be {#blank#}7{#/blank#} to bring warm clothes. After watching the sunrise, you can go hiking(远足) or do something else. It {#blank#}8{#/blank#} on you. I hope this trip will bring you much {#blank#}9{#/blank#} .
There are several ways of getting to Mount Huashan. You can take a tourist bus from the east square of Xi'an Railway Station to the foot of Mount Huashan. It usually {#blank#}10{#/blank#} to 40 minutes. You can also take the train. Wish you a wonderful trip!
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