1 . We know it can be hard to put your phone to bed before you sleep. However, if you’re trying to improve your sleep, you really should ditch your phone at least an hour before bedtime. Luckily, our experts can help.
Scientific evidence suggests that the blue light emitted from your phone, tablet, computer, and TV suppresses (抑制) your body’s production of melatonin, a hormone (荷尔蒙) that plays an important role in your sleep cycle. Melatonin release in the evening helps you relax before bedtime. A 2013 study that analyzed technology use and sleep patterns with data from a National Sleep Foundation poll found that using devices like phones was tied to more sleep disruption than electronics that aren’t interactive.
Many of us use the excuse that our mobile devices serve as our wake-up calls, or keep them nearby to use meditation apps. If you want to use your phone as an alarm, consider setting it a couple of hours before you turn in for the night, and then setting the phone itself to bedtime mode for the rest of the evening.
Here’s another groundbreaking idea: You could get a real alarm clock. After reviewing them at Reviewed, we recommend the Sharp Dream Caster. Not only is it easy to set a wake-up time, the clock includes white noises and rain noises to help you sleep, plus a number of volume settings to pick what works best for you.
But an alarm clock won’t help you avoid doom-scrolling through social media. Take things a step further by avoiding using electronic devices. You can try reading a book (one made of paper), taking a bath or drinking a cup of chamomile tea.
Finally, if you want to keep up your meditation practice screen-free, consider the Morphée. It looks like a little music box and comes with a variety of breathing exercises and soundscapes to help you get to sleep.
1. What does the underlined word “ditch” in paragraph 1 probably mean?| A．Set aside. | B．Pick up. | C．Show off. | D．Turn to. |
| A．Relaxing yourself before bedtime. |
| B．Sleeping less than you normally would. |
| C．Adapting to your sleep cycle more easily. |
| D．Reducing the pressure from screen use. |
| A．It is sold at a lower price. | B．It can predict a heavy rain. |
| C．It is controlled by cellphone. | D．It helps put your eyes together. |
| A．Making the best of the eco-friendly products. |
| B．Making a change according to circumstances. |
| C．Establishing a bedtime routine without electronics. |
| D．Keeping a consistent bedtime and wake-up time. |
注意：1. 标题自拟；
2. 词数100左右；
3. 可适当增加细节，以使行文连贯。
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3 . China is a big old country and it has a history of more than five thousand years. We are proud of
| A．6. | B．5. | C．4. |
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(\)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词;
2. 只允许修改10处，多者(从第11处起)不计分。
I watched a piece of news yesterday. When a driver were driving a bus, he had a heart attack. To save the passengers on the bus, so the driver stopped the bus by the roadside and then loses consciousness(意识). Fortunately, he was rushing to hospital immediately and some doctors saved her. The driver left a deeply impression on me. He considered the passengers’ safeties more important than his life. Which he showed us was his responsibility to others. The driver set good example to me and I decided to be a kind man as him.
假如你们学校“英语爱好者俱乐部”将对“良好饮食习惯”这一话题进行讨论。
请根据下列提示，用英语写一篇发言稿。内容要点应包括：
| 部分学生的饮食习惯 | 良好的饮食习惯 | 个人看法 |
| 不吃早餐； 爱吃零食； 偏食； 饮食过量 | 饮食多样化 饮食平衡 …… | 培养良好饮食习惯的 重要性： 有助于身体健康…… |
注意：
1.发言稿必须包括所有内容要点，可以适当发挥；
2.发言稿开头与结尾已为你写好，不计入总词数；
3. 词数100左右。
4.参考词汇：偏食 be particular about food 零食snack。
Dear fiends,
As we all know, we are what we eat. Therefore, it’s very important for us to form healthy eating habits.
__________________________________________________________________________________________________________________________________________ That’s all . Thank you !
7 . A first-year undergraduate student in Chengdu, recently complained online that her mother refused to raise her monthly allowance to 4, 500 yuan （ $ 633） even when she said her current allowance 2,000 yuan was not enough to cover her expenses, sparking a debate on how much money a college student needs per month. One expert shares his views on the issue with China Daily: Students should pursue education, not comfort.
Even for a college student studying in a first -tier city in China, 2, 000 yuan is enough to cover all his or her monthly expenses. In fact, for a college student in Chengdu a monthly allowance of 2, 000 yuan is more than enough. According to a survey conducted by a bookkeeping platform, the average monthly expense for an undergraduate in cities other than Beijing, Shanghai and Hangzhou was less than 2, 000 yuan in 2019; for Chengdu, it was 1, 900 yuan.
Claiming that she can hardly afford new clothing and cosmetics with her 2, 000 yuan monthly allowance, the undergraduate student in Chengdu criticized her mother for refusing to raise her pocket money. Her “meager” allowance, she said, prevented her from buying branded goods that her hostel-mates enjoyed.
By the time a person enters a college, she or he should have developed a healthy consumption habit. And a youth should adjust her or his consumption according to her or his family income. On a deeper level, the money they spend in college should depend on how much they value their parents’ hard work. Besides, some college students could take up part-time jobs to meet their monetary needs if they feel their parents don't or can’t send them enough money. In this way they can also learn to meet the requirements of life in the future and develop healthy consumption ion habits. More importantly, they should always bear in mind that education is their top priority in college.
1. What's the expert' s attitude to the issue about the undergraduate student?| A．supportive. | B．neutral. | C．He was critical. | D．He was unconcerned. |
| A．less than 2, 000 yuan | B．633 dollars | C．more than 2, 000 | D．1, 900 yuan |
| A．Empty. | B．Fruitful. | C．Mean. | D．Pitiful. |
| A．College students should keep their expenses in line with their family conditions. |
| B．College students should deal with their living expenses problems reasonably. |
| C．College students consumption level is determined by their parents. |
| D．College students should take up a part-time job to cover their expenses. |
| A．In the cinema. | B．At home. | C．In the street. |
9 . Are you an optimist（乐观主义者）or a pessimist（悲观主义者）? It seems that young people in China are more optimistic than youth in other countries.
Varkey Foundation, a UK non-profit organization, did a survey between last September and October. It asked 20,000 young people in 20 counties including China, the United States and the United Kingdom how they think and feel about the world. The survey found that 53 percent of those questioned in China think the world is becoming a better place, the highest percentage among the countries surveyed.
When asked why they felt hopeful for the future, 93 percent of Chinese youth think it's because of advances in technology. Medicine, renewable energy and computing may make life in the future easier. Some 64 percent of Chinese youth also think China is a good place to live. The biggest reason（29 percent）is that China is "a country in which anyone is able to get on if they work hard".
The survey also found young people in emerging economies are more hopeful about the future than those in developed countries. Following Chia, Indian youth were the second most optimistic（49 percent）. Those in France, Italy and Turkey are the most pessimistic. The rise of global terrorism worries them most.
However, Chinese young people seem to worry about something else. As much as 82 percent of them worry about climate change. China is the only country out of the 20 in which climate change was the biggest cause of fear for future.
Vikas Pota of the Varkey Foundation took this as a good thing. Chinese youths are more aware than anyone of how serious the climate problem is and will be pressing for change, he told the South China Morning Post.
1. In the survey, about ___________ felt hopeful about the world.| A．20 countries | B．10, 600 Chinese youth |
| C．20, 000 young people | D．53 percent of Chinese youth questioned |
| A．Technology advances quickly in China. | B．They have more abilities. |
| C．China is a good place to live. | D．Working hard always helps in China. |
| A．Young people in developed countries are more optimistic. |
| B．The Indian youth is the most pessimistic in the survey. |
| C．Global terrorism worries the young in countries like Italy. |
| D．About 80 percent of Chinese youth care most about jobs. |
| A．Chinese young people are more optimistic. |
| B．The life in the future in China is easier. |
| C．Chinese young people worry climate change most. |
| D．The young people in developed countries are worried about terrorism. |
.
| A．A receptionist. | B．A driver. | C．A policewoman. |
