假如你是学生会主席李华，为了让外国人了解中国传统文化，学生会将进行“唐诗吟诵大赛”(Tang Poetry Recitation Contest)，特邀请学校国际部学生参加，请你根据提示写一则通知。
主要内容包括：
1．大赛目的和意义；
2．主办方：校学生会。时间：201 6年12月30日。地点：校报告厅(assembly hall)；
3．范围：唐诗三百首(Three Hundred Tang Poems)。
注意：1.词数100左右；
2．可以适当增加细节，以使行文流畅。
Notice
Do you want to have a further knowledge of Chinese culture?
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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。
When Molly's father was about to work, his daughter Molly, aged 8, hand him a bag. The father was in hurry so he didn't know what was inside. While having lunch, he took out the contents: a plastic dinosaur, a tiny sea shell and three small stone. The busy father smiled, finished eating, and sweeping the desk clean into the dustbin include Molly's junk. This evening, Molly wanted her bag back because she had not made a note into it: I love you, Daddy. The father went to his office hurried, carrying the junk home. He asked Molly to tell her about the junk. It was turned out that everything in the bag had a story. To Molly they were not junk and treasures!
Getting fit no longer 1.(require) a pencil-and-paper workout plan or a food diary.If you’re looking for some new and 2.. (create) ways to improve your health,try Fit Time.
It’s like your personal trainer.After 3.. (get) all the information it needs your height,weight,age,and exercise habits it gives you a customized training course,4.. asks you to work out four times a week for about two 5..(month).The exercises focus 6.. a different part of your body every day.For instance,on Monday,you do push-ups(俯卧撑) to build up your arms,and on Tuesday,you build up 7.. (strong) in your legs by doing deep knee bends.8.. exercise plan changes as time goes by.
The best part of this app is that everyone can share 9.. (they) workout results and follow their training.It is a great way for you and your friends 10.. (encourage) each 
other to build strong bodies.
阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
One day, I was driving to the airport with my mother.
She observed a plane in the sky for a while and said, “It's magic.” I looked at her, ________. She used to be an engineer, and she should understand better than I how flight is ________ a simple physics equation(方程). It definitely wasn't ________.
But now, I ________ she was at least partially（部分地）right. ________ flying might not be magic, it's certainly magical. I read a sentence a few months ago, ________,“you know you're grown-up when you no longer want a ________ seat.” Too often in ________ years, I've found myself ________ a seat on the exit row, forgetting the wonders outside the window.
I think of one time ________ I was leaving on a business trip. Moments after take-off, I started working on my computer. But a passenger behind me wouldn't stop talking. “The clouds!" he kept saying, ”Look at the clouds!"
I ________, and saw two men, one who appeared to be in his 70s and ________ much younger. The chatter continued for 20 minutes until, in frustration, I looked up from my computer screen and opened the window ________.
The clouds!
He was right. We were ________ through giant balls of cotton, soft and fluffy（蓬松的）, seemly ________ enough to touch. The afternoon sun ________ a11 kinds of colors: pink, red and ivory, all ________ a blue sky. I closed my laptop and ________ at them for the rest of the flight.
I don't remember the ________ I felt like I had to complete that afternoon. But I've never forgotten those ________.
1.A. confusedB. interestedC. delightedD. frightened
2.A. latelyB. hardlyC. frequentlyD. actually
3.A. wrongB. trueC. magicD. appropriate
4.A. hopeB. realizeC. wonderD. advise
5.A. ThatB. WhileC. As ifD. Before
6.A. saidB. sayC. sayingD. to say
7.A. frontB. backC. doorD. window
8.A. laterB. lateC. recentD. soon
9.A. asking forB. caring for
C. answering forD. accounting for
10.A. whatB. whereC. whichD. when
11.A. walked awayB. turned around
C. looked forwardD. sat back
12.A. anotherB. the otherC. otherD. someone
13.A. shadeB. curtainC. seatD. light
14.A. sinkingB. runningC. floatingD. swimming
15.A. hardB. closeC. farD. clear
16.A. providedB. shoneC. lightedD. absorbed
17.A. inB. underC. overD. against
18.A. staredB .glancedC. pointedD. glared
19.A. tripB. computerC. workD. flight
20.A. windowsB. conversationsC. passengersD. clouds
How to prepare for exam?
Here are some tips you can read with your child.
The first step in preparation for examination is to set a fixed time each day to study and a schedule to say when to start the revision and for which subject.The plan should include how many chapters to revise and how many worksheets to work on.1. Parents who do not know the examination time schedule can search ‘exam timetable’ to see the official examination schedule.2.
The second thing is to decide on the place to study.Some need total silence in a library before they can concentrate while others like to have some background music like in the cafeteria.3. So there is no need to tell your child to change the study place if he is producing the desired results.
4. For lessons,pupils must participate in lessons and discussions actively.For exercise,work on the simple ones in the textbook.For theory,pupils can use the mind map method to summarize the facts.
At last,study smart.Focus on chapters that are the core of the subject or difficult chapters.5.
A.Next the most effective way to revise is to use an active approach.
B.Making good preparations counts.
C.Mind map can help you a lot in your revision work.
D.Your child has to be self-disciplined to follow the plan.
E.It is not necessary to simply read from first to last page.
F.The best time to start revision is one or two months before the examination.
G.Both are alright as long as your child is comfortable with it.
Back in the 1860s, a British scientist named Henry Walter Bates noticed something interesting in the animal world: a kind of butterfly, Common Mormon, can change the pattern on its wings so that it looks like another butterfly species, the Common Rose, which is poisonous for birds to eat.
Bates argued that animals develop this ability to protect themselves from being eaten. This theory had been widely accepted by scientists. But one question remains: how do these animals manage to do that?
After more than 150 years, scientists are finally able to answer that question—it is all down to a gene (基因) called “doublesex", according to a study published on March 6 in the journal Nature.
In fact, scientists have long known that genes are responsible for this useful ability. But until the new study, scientists hadn't been able to find out which genes in particular were responsible.
Scientists at the University of Chicago compared the genetic structures of the Common Mormons that changed their wing patterns with those of ones that did not. And all the results pointed to a single gene, “doublesex”.
This was much to the scientists' surprise. They used to expect that something as complex as this would be controlled by many different genes. For example, one gene would control the color of the upper part of the wing, one would do so for the lower part.
However, the “doublesex” gene doesn't quite do everything by itself. Instead, it acts like a switch—it “tells” other genes to change the wing patterns. Isn't that clever?
Scientists believe that this special ability of the “doublesex” gene on Common Mormon was developed throughout the long history of evolution. “The harmless species gains an advantage by resembling something predators (捕食者) avoid,” Sean Carroll, a scientist told Nature. “it was obvious evidence for natural selection. ”
1.How do scientists find the truth of butterfly changing wing patterns?
A. By doing experiment on butterflies.
B. By comparing genetic structures.
C. By observing the butterflies.
D. By analyzing the result.
2.Which of the following ideas is accepted by scientists?
A. The ‘doublesex’ gene does do everything by itself.
B. The ‘doublesex’ gene is poisonous.
C. The ‘doublesex’ gene ‘tells’ other genes to change the wing patterns.
D. The ‘doublesex’ gene could only control the color of the upper part of the wing.
3.What is the best title of this passage?
A. How Common Mormons stay safe
B. How butterflies changed wings' pattern
C. What American scientists discovered
D. What genetic structures of butterflies have
