假定你是李华，学生会主席。你校和英国某中学是友好学校。对方学校将举办“中国文化周”，邀请你校派学生参加。请你给负责该项目的老师Jason写一封电子邮件表 示感谢邀请并询问相关事宜。内容如下：
1. 活动开始时间；
2. 活动内容；
3. 学生住宿安排。
注意：1.词数100左右；
2.可以适当增加细节，以使行文连贯。
Dear Jason,
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely,
Li Hua
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文 中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修 改。
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：在错的词下画一横线，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）不讨分。
People always say that we lack of the eyes of realizing the beauty in life. I can't agree complete. Last Friday, I wake up very early and decided to take a walk. In the square there many senior citizens were dancing; I found several elders absorb in feeding birds. Without many cars, I realized that the city looked so clean but beautiful. Some coffee shop, which used to be old and shabby, were decorated pretty well and caught my attention. On both sides of the street were big trees covering the whole city, making a green city. At that moment, I found a city was so interesting. How I regret ignore its beauty before!
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
I don't photograph wild animals very often, 1. wild horses are an exception. I first learned about Alberta's wild horses 20 years ago. Ever since, I had wanted to see and photograph them. A friend of mine, who also loves wild horses, 2. (hear) about my wish in March 2017, and I was fortunate enough to be able to accompany him to see the wild horses in the Williams Creek area of Alberta. It was 3. unique experience.
We spent a day there 4. our first visit and have been back to the same area three more times since then. Once we were so lucky to see more than 100 horses there. I managed to capture a great shot of a pony 5. (run) and jumping for the sheer joy of it, 6. I felt so proud of. The pony was having such fun all by 7. (he) while the rest of his herd grazed peacefully.
Having been out with the horses several times now, I hope to visit them again—as often as possible! They're magnificent and 8. (true) nurture my soul. I'm so thankful for the privilege of having the opportunity to spend time with them. These horses are born wild and free, and deserve always 9. (remain) so. 10.(photograph) like me quite value the chance to get close to the wild horses.
The structure in organizations has changed. It has transformed from a boss to a leader being at the top and from method directing to cooperation, _______ how many of us have actually made this _______ within ourselves?
Let's not get personal about any person or connect this to any _______ organization. Consider the _______ pattern on a social media website such as LinkedIn. We often see good articles written by junior-level employees which _______ new enthusiasm and new perspectives, but how many senior-level _______ go and "Like" the article? Not _______read it, but actually "Like” it. More often than not, the answer is none. Leaders read such articles, but they _______ to press the "Like" button due to some fear!
A friend of mine, who holds the _______ of Director of Human Resources in a reputed organization, happened to mention an article that his team member had written. I casually enquired ________ the absence of a "Like" or comment from him. His answer really ________ me! He said: "You know what my ________ is? I cannot be commenting or liking his article in public!" Amazed by this behavior, I did my research on this pattern on a few social media platforms. Yes, people want to “Like" or comment on articles and photos that are published by people with a（n） ________ level and do so as well.
While we are ________ the "Like" button on a junior-level employee's one — year anniversary, we jump to be one in a few hundreds to offer ________ on a senior-level leader's one — year completion. However, I think our precious “Like" for the employee ________ a lot and encourages him, while, on the other hand, it is ________ many hundreds and is not ________ noticed by the leader.
Encourage new talents and ________ them. If we do not exhibit this socially, I am sure we will not ________ it in our job either.
1.A.so B.otherwise C.yet D.while
2.A.organization B.method C.cooperation D.transformation
3.A.unusual B.ordinary C.common D.particular
4.A.behavioral B.online C.popular D.personal
5.A.oppose B.contain C.promote D.lack
6.A.leaders B.writers C.employers D.readers
7.A.precisely B.barely C.merely D.thoroughly
8.A.stop B.hope C.hesitate D.regret
9.A.name B.title C.faith D.honor
10.A.for lack of B.on account of C.in need of D.with regard to
11.A.confused B.astonished C.dissatisfied D.annoyed
12.A.team B.level C.habit D.reputation
13.A.superior B.different C.average D.junior
14.A.pressing B.missing C.skipping D.considering
15.A.congratulations B.suggestions C.opinions D.remarks
16.A.changes B.requires C.proves D.means
17.A.intended for B.replaced by C.judged by D.buried in
18.A.even B.just C.ever D.still
19.A.know B.motivate C.demand D.observe
20.A.represent B.like C.show D.notice
Many people often find themselves waking up in the middle of the night, unusually awake and excited. 1. . That's really frustrating. However, there is no need to worry. Here are some effective ways to help you fall asleep again.
Remain in bed. For you to fall asleep, your heart rate needs to slow down. When you get up, your heart rate goes up. So, avoid going to the bathroom during the night if you can. Do not eat too little or too much for dinner. Do not drink and fill your bladder （膀胱）before bed. 2. . It may make you fall asleep faster, but it may also disrupt
your sleep later in the night.
Stay in the dark. When you cannot sleep, LED lights on printers and cable boxes may be the reason. The same is true for light streaming in through cracks in curtains. 3.. You should cover lights with tape and wear a sleep mask. A popular choice has deep eye cups so your eyes can open and shut while you wear them.
Quiet your mind. Try ways to relax, such as deep breathing, meditation, and mindfulness exercises. 4. . The point is to keep your brain busy with something that is not demanding and is relaxing.
5. . If your wake-up time is 6:30 a.m. and your clock reads 3:00 a.m., do not think Oh no! I have only three hours left! Instead, say to yourself Oh great! I have three more hours to sleep!
You have a problem if you wake three times a week for more than three months. It may affect your quality of life. You need to find a sleep expert who can help identify the cause and fix it.
A. Think in a positive way.
B. Maintain a calm attitude.
C. They may keep you awake.
D. Most importantly, avoid alcohol in the evening.
E. You can do simple math problems in your head.
F. Getting up to do some mild exercise is also helpful.
G. Tossing and turning in bed, they are unable to fall asleep.
Microplastics are everywhere in our environment. It's hardly surprising that the tiny fragments have also been found in humans. A new study shows that Americans are consuming as many as 121,000 particles each year.
Measuring 50 to 500 microns in length, microplastics come from a variety of sources, including large plastics that break down into smaller and smaller pieces. Therefore, much remains unknown about the common existence of these materials within the human body, as well as their impact on human health.
Hoping to fill in some of these gaps, a research team led by Kieran Cox, a PhD candidate at the University of Victoria, looked at 26 papers assessing the amount of microplastics in commonly consumed food items, among which are seafood, sugars, salts, honey, alcohol and water. The team also evaluated the potential consumption of microplastics through inhalation （吸入）using previously reported data on microplastic concentrations in the air and the Environmental Protection Agency's reported respiration rates. Based on these data, the researchers calculated that our annual consumption of microplastics via food and drink ranges from 39,000 to 52,000 particles. When microplastics taken in through inhalation are taken into account, the range jumps to between 74,000 and 121,000 particles per year.
The authors of the study found that people who drink exclusively from plastic water bottles absorb an additional 90,000 microplastics each year, compared to 4,000 among those who only consume tap water. "This shows that small decisions, over the course of a year, really matter and have an impact." Cox says. The new study, according to its authors, was the first to investigate "the accumulative human exposure" to microplastics. But in all likelihood, the research tells only a small part of the entire story. Collectively, the food and drink that the researchers analyzed represent 15 percent of Americans' caloric intake. The team could not account for food groups like fruits, vegetables and grains because there simply is not enough data on their microplastic content.
For those worried about microplastic consumption, cutting down bottled water is a good place to start. But to the heart of the problem, we have to stop producing and using so much plastic.
1.What makes it difficult to know microplastics commonly exist in the human body?
A.The quality. B.The quantity.
C.The shape. D.The size.
2.How did Kieran Cox's team calculate the potential consumption of microplastics?
A.By studying papers. B.By comparing the impacts.
C.By analyzing the data. D.By conducting experiments.
3.Which of the following is true according to the text?
A.Drinking less plastic bottled water helps to take in fewer microplastics.
B.The study is among the earliest to investigate human exposure to microplastics.
C.Cox's team gained comprehensive information of microplastics taken in by humans.
D.People consume 74,000 to 121,000 particles of microplastics per year from food and drink.
4.What is the best title for the text?
A.The Potential Problems of Microplastics
B.Microplastics Coming From Various Sources
C.Microplastics Found Within Human Bodies
D.The Impact of Microplastics on Human Health
