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。

When Dad told me I was going to take a scuba diver training course, I was really excited. I thought I’d be like those people on TV, 1. (play) with fish.

In the pool, Rob, my instructor, demanded we do what he did. One of the drills 2. (be) to take our masks off at the bottom of the deep end, replace them, 3. clear them of water. I wasn’t doing that because I couldn’t open my eyes underwater or keep water out of my nose. I 4. (terrify) and made excuse after excuse about 5. I couldn’t do it. Rob walked over and said, “Alaya, you don’t have to do this if you don’t want to. Nobody is forcing you.” Though I said I wasn’t going to do it, my 6.(foot) carried me toward the pool.

With my eyes tightly 7. (close), I dived in and made my way to 8. other end. The water felt unnatural against my face. I 9. (quick) threw on my mask and started clearing it of water. Rob gave me thumbs up. I learned a big lesson: there is nothing to fear but fear 10.(it).

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（∧），并在此符号下面写出该加的词。

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。

Zhou Yan is the Senior Three student. Last week, he goes to see a doctor because of his arms and fingers hurt. The doctor told him the fact that had a “mobile phone disease”. Zhou sent messages for his friends with his mobile phone all the time, even in bed. Zhou started to do badly in all the exam because he spent so many time on his mobile phone. He didn’t stop use the mobile phone until his arms hurt. Yang Ling, which is an expert from a health center, said students should try to use their mobile phones less, especial at school.

假定你是李华，你的班级决定组织同学们5月30日端午节(the Dragon Boat Festival) 一起骑自行车去西湖观看龙舟比赛。请你给外教史密斯先生写封邮件邀请他上午8:00 在学校门口集合，一同前往，感受中国传统文化。

注意：

1.词数100左右；

2.可适当增加细节，以使行文连贯。

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America’s Best National Parks

Pacific: Yosemite National Park, California

Closest city: Oakland, Calif. (3.5-hour drive)

This Golden State treasure has thick forests and rock formations like the Half Dome—a naturalist’s dream in winter, spring, summer or fall. “Anytime of year, it’s such an important park,” says Patricia Schultz, author of 1000 Places to See Before you Die. She recommends taking a tour with a naturalist guide to learn about the reintroduction of wolves into the park.

Pacific: Denali National Park, Alaska

Closest city: Fairbanks, Alaska (two-hour drive)

Denali National Park includes the towering Mt. McKinley. At 20,320 feet, it’s America’s tallest peak. “But the park’s real glory is the wildlife viewing in a setting that is vast, terrific and pristine(原始的),” says Schultz.

West: Grand Teton National Park, Wyoming.

Closest city: Jackson, Wyo. (45-minute drive)

Home to ski paradise Jackson Hole, the Grand Tetons offer a charming Wild West view in any season. Schultz especially likes the park for its cross-country skiing and wildlife sighting opportunities.

East: Acadia National Park, Maine

Closest city: Bangor, Maine (45-minute drive)

A former haunt(消磨时光的去处) of an older generation of America’s wealthiest, this stretch of coastline once played host to Rockefeller, Astor and Vanderbilt. Easy hiking trails(小道) lead through forests dotted with small lakes.

1.Half Dome is probably the name of _________.

A. a city B. a forest

C. a national park D. a rock formation

2.According to Schultz, the best thing to do in Denali National Park is ________.

A. watching wild animals B. walking in the forests

C. climbing the mountains D. enjoying pristine scenery

3.What’s special about Acadia National Park?

A. It is very close to the city. B. It has a wide variety of forests.

C. It is in the east of the U.S. D. It attracted many famous rich people.

The sharing economy has grown in recent years to include everything from apartment sharing to car sharing to community tool sharing. Since 2009, a new form of sharing economy has been appearing in neighborhoods throughout the US and around the world—— Little Free Library. The libraries are boxes placed in neighborhoods from which residents can withdraw (取出) and deposit (存入) books. Little Free Libraries come in all shapes and sizes. Some libraries also have themes, focusing on books for children, adults, or tour guides.

In 2009, Tod Bol built the first Little Free Library as a gift to his mother, who was a devoted reader. When he saw the people of his community gathering around it, exchanging conversation as well as books, he knew he wanted to take his simple idea further. “I think Little Free Libraries open the door to conversations we want to have with each other,” Bol said.

Since then, his idea has become a movement, spreading from state to state and country to country. According to Little FreeLibrary.org, there are now 18,000 of the little structures around the world, located in each of the 50 US states and 70 countries in Europe, Africa and Asia.

The Internet has helped to spread Little Free Libraries. But an Atlantic article says the little structures serve as a cure for a world of e-reader downloads. The little wooden boxes are refreshingly physical and human. For many people, the sense of discovery is Little Free Libraries’ main appeal. “A girl walking home from school might pick up a graphic novel that gets her excited about reading; a man on his way to the bus stop might find a volume of poetry that changes his outlook on life,” says the Atlantic article. “Every book is a potential source of inspiration”.

1.How do Little Free Libraries get their books?

A. The communities bought them. B. Tod Bol donated them.

C. US government provided them. D. Citizens shared them.

2.Why did Tod Bol want to build more Little Free Libraries?

A. They can offer neighbors more chances to talk.

B. He was inspired by the sharing economy.

C. He wanted to promote his idea worldwide.

D. They are a gift to please his mother.

3.What does the author of the Atlantic article believe?

A. Little Free Libraries are more popular than e-reader downloads.

B. E-reader downloads are undoubtedly beneficial.

C. Little Free Libraries are physical and human.

D. The Internet has helped to spread Little Free Libraries.

4.Little Free Libraries attract readers most because ________.

A. they are in various shapes and sizes

B. they are located all over the world

C. they connect strangers together

D. they may give readers a sense of discovery

My husband and I are saving thousands of dollars every year by growing our own vegetables in our backyard. We learn something new every year and this website has been made to share tips with other people that would like to grow some of their own food.

It’s true that if you are starting from fresh, it will cost a little bit of money to get started. However, once everything is set up, the cost is very small and the rewards are huge. The size of your family and how many vegetables you eat determine exactly how much money you can save every year. We do a lot of juicing, so we are saving thousands of dollars by growing some carefully selected greens.

There is an amazing sense of accomplishment when you grow your own vegetables. Vegetables out of your vegetable garden don’t get any fresher, tastier or more satisfying. The whole family can get involved in this hobby and kids will learn where food comes from and appreciate nature even more.

Our approach to vegetable gardening is completely different from the normal one. We are doing it in the lazy way with zero digging and fertilizing(施肥). The way we grow our vegetables is to emulate natural ecosystems. No rows of carrots can be found in our garden beds. Rain forests seem to do just fine without human interference(干预) or having plants sown in rows, so we have applied the same principle to our vegetable garden and we care producing more vegetables than ever.

By copying nature we spend little time working in the vegetable garden but get a much better crop than previous years when we followed the rules. What can I say? We’re such rebels.(叛逆者）

1.What does the author think about people growing their own vegetables?

A. It is a rewarding activity. B. It is costly in the beginning.

C. People should devote many efforts. D. People should share their tips.

2.What does the underlined word “emulate” in paragraph 4 mean?

A. Create. B. Imitate(模仿).

C. Protect D. Improve.

3.Why does the author call her and her husband “rebels”?

A. They use unconventional ways to grow vegetables.

B. They don’t buy vegetables from the market.

C. They even try to grow vegetables in the rain forests.

D. They don’t grow ordinary vegetables.

4.Which of the following shows the structure of the text? (P: Paragraph)

A. B.

C. D.

As we know, DNA testing is very useful for crime fighting. But now crime fighters could have a new tool at hand. Researchers have developed a cutting-edge (前沿的) technique to identify human hair. Their test is quicker than DNA analysis techniques currently used by the police.

DNA testing is commonly used for identification because DNA is unique to each individual. However, environmental and chemical processes can degrade(降解) DNA, limiting its usefulness over time. Protein (蛋白质) in hair, on the other hand, is more stable than DNA but can also have variations (变异体) that may be unique to the individual.

“Our analysis process can be used universally, ”says Ms. Huang, “One of our samples even included dyed hair and the test was 100 per cent accurate. The test was able to distinguish East Asians, Caucasians and South Asians.”

Dr. Beauchemin says she has got in touch with law enforcement agencies about using the new technology. She is also planning to collect more hair samples and continue her research with a goal of finding where exactly in the world hair sample is from, to look for more races and determine specific age.

“We are in a very similar place with protein-based identification to where DNA testing was during the early days of development,” said chemist Brad Hart. “This method will be a game-changer, and while we’ve made a lot of progress toward improving it, there are steps to go before this new technique is able to reach its full potential.”

1.What’s the main purpose of the text?

A. To analyze crime scenes.

B. To distinguish different races.

C. To show the usefulness of DNA testing.

D. To introduce a new identification method.

2.Which will be the most useful in identifying a person according to Brad Hart?

A. Chemical materials. B. Protein in hair.

C. DNA variations. D. Blood sample.

3.What’s the advantage of the protein-based identification over DNA testing?

A. Stability. B. Popularity.

C. Security. D. Convenience.

4.What can be inferred from the last paragraph of the text?

A. DNA testing will soon reach its full potential.

B. Protein-based identification remains to be improved.

C. Protein-based identification has replaced DNA testing.

D. DNA testing develops as rapidly as protein-based identification.

Ways to Improve Your Luck

Some people have all the luck!Or does it just seem that way？Why did your co-worker get that big promotion while you were overlooked？Why do some of us seem to experience these lucky things more than others and how can you improve your luck？1.

What You Tell Yourself Matters!

Do you know that people who are lucky tell themselves they're lucky？Has your own self-talk been filled with less-than-lucky talk？Do you say things like："I'm just not a lucky person."or "Good things never happen to me?" 2.They say things like---"This setback is only temporary．I know things will turn around．"or"Things have a way of working out for me．"

Expect and Acknowledge Your Good Luck．

3. Research suggests keeping a "good luck journal" helps people become even luckier．Did someone bring you coffee at work today？Did you find a random quarter on the street？Did your husband or wife do something nice for you today？Did your child get a good grade at school？Write them down! 4. Begin to notice all the good that comes to you．

Do Something New and Different．

Make contact with people．Take risks．People who try new things are much more open to luck and good fortune than those who don't．This doesn't mean you have to quit your job or take up skydiving! It could be as simple as starting a conversation with a stranger，taking a class in an unfamiliar subject, learning some words and phrases in a foreign language，or trying a new ethnic restaurant．5. And this greater openness can help promote chance opportunities in their lives．

A．You probably have many more lucky things happening in your life than you think．

B．Lucky people generally expect good fortune．

C．All of these things count．

D．You will never forget your lucky friends．

E．Here are ideas that researchers tell us about luck．

F．A lucky person generally receive good fortune in the future．

G．Lucky people score much higher on openness than unlucky people．

My wife and I were attending a wedding at St. John’s Church. The sound of______rang to the heavens as the ceremony continued.

At the church, I______an old friend, Casper, who happened to be at the______. Now 73, Casper was a brilliant and______softball pitcher（投球手）back in the Men’s Leagues of Philadelphia in the mid-60s. I did not______the now silver-haired fellow until my brother-in-law John mentioned his name to me！After a very pleasant______, Casper asked if I remembered a letter of ______I had written to him back in 1964. It appeared Casper fell on hard times, as professional pitchers______do, and he wasn’t pitching too well for a period of time. I did not ______the letter, but he said, “Yes, I still have it and I read it anytime______aren’t going too well.” He said that he had read the letter many times, and the situation always seemed to improve. I was______and speechless!

He continued, “You don’t remember?” I said, “Sadly, no, I don’t.” But I did ask if I could have a(n)______of the letter. He said he would email it to me. After the______, we met on the steps of the church. Casper came up to me and______the letter. He lived a block from the______and had run home to get it. The envelope was______and turned yellow, and so was the letter inside. That letter had to be nearly 50 years old.

In______terms, the letter read:

“These hard times are______！Keep your enthusiasm for the______. Never quit and you’ll be back on the top again______. Hang on there!”

1.A. wind B. traffic C. music D. firework

2.A. took over B. ran into C. picked up D. called on

3.A. scene B. meeting C. service D. position

4.A. limited B. balanced C. devoted D. talented

5.A. recognize B. invite C. inform D. disturb

6.A. discussion B. shaking C. journey D. greeting

7.A. apology B. encouragement C. introduction D. appreciation

8.A. rarely B. entirely C. sometimes D. forever

9.A. receive B. write C. remember D. preserve

10.A. things B. stages C. effects D. jobs

11.A. pleased B. disappointed C. annoyed D. puzzled

12.A. address B. copy C. record D. opinion

13.A. break B. wedding C. party D. incident

14.A. opened B. delivered C. presented D. dropped

15.A. theatre B. church C. office D. station

16.A. faded B. painted C. folded D. divided

17.A. gentle B. patient C. modest D. simple

18.A. relative B. impressive C. temporary D. reasonable

19.A. game B. prize C. glory D. lesson

20.A. properly B. shortly C. totally D. casually

1.She ____________(滑倒）over on the ice and broke her leg.

2.At 60, he was now approaching _____________(退休).

3.He ____________ （遗弃；抛弃）his wife and his child and went away with all their money.

4.We didn’t know you were in trouble at that time，__________ （否则）we would have given you a hand.

5.Teachers and students make regular ___________ (捐赠) to the students in need.

6.Our country has a large population, vast land and _____________（丰富的）natural resources.

7.It’s a great comfort to have a ____________（代替）family to be with when you miss your home.

8.The president of our school wrote a letter ________（祝贺）on the opening of the annual sports meeting.

9.Research ______________(表明；指出）that eating habits are changing fast.

10.She was shocked by the violent scene she _____________（目击）.