6月6日是全国爱眼日。在爱眼日来临之际，你校英文报以“爱护眼睛”为主题开展征文活动，请根据以下提示写一篇短文投稿。要点提示：
1.用眼的不良习惯和问题；
2.保护眼睛的措施和建议。
注意:1.词数100左右；
2.可以适当增加细节，以使行文连贯。 参考词汇：myopia n. 近视
How to Protect Our Eyes
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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。
The flag raising ceremony. has, existed since I go to school. Even if I have been in high school, I still need to wakeup early and stand out in a line with my classmates. Because the special task on Monday, most students should sleep early for better preparation for a ceremony. When the flags rises, everybody keeps quiet. As national anthem (国歌) is broadcasting, a strong emotion flows in my heart. And a sense of pride natural comes along and the love for their country strengthens. The flag- raising ceremony have been part of our life, and we get used to attend it.
阅读下面短文，在空白处填入一个适当的单词或者括号内单词的正确形式。
Are you emotionally and 1. (psychological) healthy? As humans, we're so complex and having ups and downs 2. (be) normal. But in general, evaluate where you stand emotionally. If it's in a healthy place and you can manage your emotions properly -- great! But if you have a negative attitude and energy about you, realize that it's not only just affecting you, 3. others too. That energy pours into everything you do, and everyone around will feel all the 4. (effect), too.
How's your spirituality? In this sense, spirituality is about having 5. clear purpose and being 6. agreement with your true self. Do you wake up every morning excited for 7. your life is about, and have gratitude for all you already have? If not, you may not be listening and living to what your heart truly desires. Living this way long term may affect the essence(本质)of your inner being.
Be kind to yourself. It can be tough to put your health and 8.(happy) first when life is demanding between your career, family, friendships, relationships, and so on. If you can think of any ways 9. (improve) your well being and love yourself more, start today! Take a baby step towards this. Try getting more sleep. Move your body in a way you feel good. Take time for yourself to be with your thoughts without 10. (disturb) and feel that peace.
The journey my daughter Cathy has had with her swimming is as long as it is beautiful.
Cathy suffered some terrible _______ in her early childhood. After years of regular treatment, she _______ became healthy.
Two years ago, while Cathy was watching the Olympics, a dream came into her sweet little head—to be a swimmer. Last summer, she wanted to _______ our local swim team. She practiced hard and finally _______ it. The team practice, _______ was a rough start. She coughed and choked and could hardly _______ her first few weeks. Hearing her coughing bitterly one night, I decided to _______ her from it all. But Cathy woke me up early next morning, wearing her swimsuit _______ to go! I told her she shouldn’t swim after a whole night’s coughing, but she refused to _______ and insisted she go.
From that day on, Cathy kept swimming and didn’t ________ a single practice. She had a ________ intention within herself to be the best she could be. My ten-year-old was growing and changing right before my eyes, into this ________ human being with a passion and a mission. There were moments of ________ of course: often she would be the last swimmer in the race. It was difficult for Cathy to accept that she wasn’t a ________—ever. But that didn’t stop her from trying.
Then came the final awards ceremony at the end of the year. Cathy didn’t expect any award but was still there to ________ her friends and praise their accomplishments. As the ceremony was nearing the end, I suddenly heard the head coach ________, “The highest honor goes to Cathy!” Looking around, he continued, “Cathy has inspired us with her ________ and enthusiasm. ________ skills and talents bring great success, the most valuable asset(财富) one can hold is the heart.”
It was the greatest ________ of my daughter’s life. With all she had been ________ in her ten years, this was the hour of true triumph(成功).
1.A.failure B.pressure C.loss D.illness
2.A.usually B.finally C.firstly D.frequently
3.A.improve B.train C.join D.contact
4.A.increased B.found C.created D.made
5.A.however B.therefore C.otherwise D.instead
6.A.use B.survive C.save D.waste
7.A.pull B.tell C.hide D.fire
8.A.afraid B.nervous C.ready D.free
9.A.take off B.set off C.give up D.show up
10.A.attend B.miss C.ban D.start
11.A.rich B.weak C.firm D.kind
12.A.trusted B.determined C.experienced D.embarrassed
13.A.frustration B.delight C.excitement D.surprise
14.A.beginner B.learner C.partner D.winner
15.A.cheer on B.compete with C.respond to D.run after
16.A.admitting B.explaining C.announcing D.whispering
17.A.humor B.will C.honesty D.wisdom
18.A.Although B.Since C.Once D.Because
19.A.discovery B.choice C.influence D.moment
20.A.through B.under C.across D.around
Reasons You Might Not Be Able to Donate Blood
Donating blood is a generous — not to mention necessary — act, but there are several restrictions on giving that protect you and future recipients of your gift
The medications you're taking
Most medications won’t disqualify you from being able to donate blood. 1.. If you're taking an antibiotic for an infection, you may be asked to wait until you're healthy again; if you're taking aspirin and donating platelets, you must wait two full days after taking aspirin or any medication containing aspirin before donating,
You’ve tested positive for hepatitis or HIV
2., you cannot donate if you’ve tested positive for either condition. Because some types of hepatitis may not be treatable and can lead to fatal health problems, such as liver failure and liver cancer, it is too risky to donate blood if you have these diseases.
3.
If you weigh less than 110 pounds, you're not eligible to donate blood. Underweight individuals tend to have low blood volumes and therefore may not tolerate the removal of the required volume of blood.
Your iron levels are too low or too high
Having low iron — less than 12.5g/dL for women and 13.0g/dL for men — will disqualify you from donating. For this reason, frequent donors, especially women, are encouraged to take iron supplements and eat iron-rich foods to keep their levels in the normal range. 4..
You recently got a piercing or electrolysis
5., if you've recently gotten an ear or body piercing or electrolysis with a reusable gun or reusable instrument. Before you get a piercing or electrolysis, he recommends doing your research on whether the place employs single-use equipment.
A.Having levels that are too high will also disqualify you from blood donation
B.High blood iron levels increase the risk of diseases
C.But some may require a waiting period after your final dose
D.Since HIV and hepatitis can be transmitted through blood
E.You're underweight
F.When you go donate, make sure you have an updated medication list with you
G.You'll have to wait three months before you can give blood
A global group of scientists have reduced the time it takes to find and introduce disease-resistance genes from wild plants into domestic crops such as rice, wheat and potato, a research revealed on Tuesday.
Scientists from the John Innes Center in Britain, along with colleagues from Australia and the United States, have created a database known as AgRenSeq, where researchers can easily search for resistance genes already discovered in wild relatives of modern crops.
The study was co-authored by a global expert Professor HarbansBariana from the University of Sydney, who said that this technology will support the discovery and characterization of new sources of disease resistance in plants. Once researchers have identified resistance genes using AgRenSeq, they can clone them and introduce them to domestic crops to protect against diseases and pests,
“We have found a way to scan the genome(基因组)of a wild relative of a crop plant and pick out the resistance genes we need and we can do it in record time,” Dr. Brande Wulff, a project leader from the John Innes Centre, said.
“This used to be a process that took l0 Or 15 years and was like searching for a needle in a haystack(干草堆),” Wulff said. “We have perfected the method so that we can clone these genes in a matter of months and for just thousands of dollars instead of millions.”
The team are highly optimistic about their work, predicting it to be utilized in protecting many crops with wild relatives including soybeans, pea, cotton, potato, wheat, rice, banana and cocoa. “Using speed cloning and speed breeding we could deliver resistance genes into the best varieties within a couple of years, like a phoenix(凤凰) rising from the ashes,” Wulff added.
1.How have the researchers developed the resistance genes?
A.By reducing the research time.
B.By introducing them to wild plants.
C.By cloning them from domestic crops.
D.By getting resistance genes from wild plants.
2.What will be the use of the study in the future?
A.It will protect crops from being damaged by pests.
B.It will create a database for researchers to search.
C.It will protect domestic crops for 10 to 15 years.
D.It will contribute to reducing the wild plants.
3.Which of the following best explains “utilized” underlined in Paragraph 6?
A.Produced. B.Made.
C.Used. D.Studied.
4.What can we infer from what Brande Wulff said?
A.The resistance genes cost millions of dollars.
B.The resistance genes were found in a haystack.
C.It took the researchers ten years to find the resistance genes.
D.Disease-resistance genes will be put into practice soon.
