假定你是李华。端午节即将来临，请给你的英语外教老师Jack写封邮件，介绍这一中国...

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）不计分。

It was a Sunday afternoon. My parents and I were watching TV excited when suddenly I noticed the pigeon on the balcony. It was a white pigeon with a ring around one of its foot. It rested there quietly, refuse to fly away. Realizing it must have been lost its way back home, I managed call the Pigeon Association up for help. In the same time, my parents brought the pigeon inside and gave it some bird food, what helped refresh it. Before long, the owner got the message but came to take the pigeon back. He thanked us a lot. My parents and I both felt happy for what we had done.

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。

A grape seed that falls into the soil of Xinjiang is very fortunate, as Xinjiang is 1. (well) suited for growing grapes than anywhere else. Here, a grape seed can grow to its full potential. With the high altitudes (海拔)，long periods of dry weather and abundant sunshine, Xinjiang produces fruits with 2. (extreme) high sugar content. Every fall, a large number of grapes are shipped from Xinjiang to other parts of China, and the rest 3. (make) into raisins for easy storage.

In the vineyards of Moyu, thanks 4. the hot and dry climate 5. results from being surrounded by the desert, huge quantities of large and juicy grapes with very thin skins are produced. These grapes bring wealth as well as their delicious 6. (sweet) to the locals.

In mid-September, when their Seedless White grapes 7. (ripe), local farmers are busy picking grapes to be transported to other parts of the country. 8. (bunch) of glowing white grapes hang on the vines, waiting to be picked. If you pick 9. and put it in your mouth, you will surely never forget the wonderful taste 10. (produce) by the burning sun and the desert wind of southern Xinjiang.

    Curtis Whitson, a regular rafter (漂流者), was trapped at the top of a waterfall with his son, Hunter.

This year, _________ snow and spring rains had turned the usually manageable falls into something

_________. Telling from the increasing sound of water, Whitson knew there was no way to go down the rocks as _________ . They had no cell service, and they hadn’t seen a _________ person in the past three days. As Whitson was thinking about what to do, he heard _________ coming from the other side of the waterfall. He _________ , but the sound of the rushing water _________ his cry.

“We have to get these people a _________ Whitson thought. Meanwhile, he grabbed his water bottle and pulled out his pocket knife to _________ “Help!” on it. Hunter found a pen and paper to write a note. Then Whitson __________ threw the bottle over the waterfall. But he __________ no response for a long time.

With no reasonable __________ that their message in a bottle would find its way to anyone, they had another __________ : They spelled out SOS in white rocks. As the evening wore on, they __________ a flashing headlamp aside so that it could be seen from overhead. Soon after, they heard a __________ coming with the __________ words: “This is Search and Rescue. You have been found.” After __________ the helicopter, they got the whole story that two hikers __________ the bottle and handed it to the campground.

This __________ rafting made Whitson and his son realize that with strong faith we will get a stone of __________ out of the mountain of despair(绝望).

1.A.permanent B.heavy C.frozen D.soft

2.A.splendid B.small C.unique D.fierce

3.A.planned B.ordered C.presented D.tracked

4.A.responsible B.single C.helpful D.skilled

5.A.news B.sigh C.voices D.advice

6.A.scolded B.cheered C.struggled D.yelled

7.A.covered B.stopped C.strengthened D.answered

8.A.call B.notice C.message D.warning

9.A.strike B.form C.sign D.carve

10.A.casually B.quietly C.perfectly D.repeatedly

11.A.received B.showed C.made D.required

12.A.decision B.expectation C.choice D.arrangement

13.A.throw B.trouble C.try D.tool

14.A.pushed B.placed C.deserted D.dropped

15.A.car B.ship C.person D.helicopter

16.A.magic B.grateful C.crazy D.gentle

17.A.searching B.spotting C.following D.boarding

18.A.glanced at B.picked up C.looked for D.dug out

19.A.unusual B.exciting C.normal D.pleasant

20.A.success B.scare C.hope D.misfortune

    Smartwatches and fitness trackers (健身追踪器)have gained popularity recently. These tools can record your daily steps, heart rates, etc. 1.. If yes, it might be a sign that you’re addicted to your fitness tracker.

2.. If you keep setting unrealistic daily goals that involve working out for too long, and if you begin to ignore friends and responsibilities to make time for your workout, then you’re most probably addicted to your fitness tracker.

It’s a struggle to overcome the addiction to fitnesstrackers. 3.. For example, the number in your smart watch showing how far you’ve come can give you a sense of achievement.

Of course, failing to meet your daily goal can be discouraging. You might focus on your shortcomings rather than your progress. Another problem is that you might find yourself paying too much attention to the step number rather than how your body feels. 4..

Therefore, if you’re spending too much time looking at your smartwatch, limit your daily step count to a comfortable level. 5.. For example, concentrating on your hobbies or socializing with friends can be a great way to keep your mind on other things.

A.Don’t overuse your smartwatch.

B.It doesn’t convey what you’re really feeling.

C.After all, reaching a daily step count can be so appealing.

D.How can you tell whether you’re addicted to your fitness tracker?

E.Actually, this addiction to step count can be risky, mentally and physically.

F.However, do you find yourself checking your steps and heart rates too often?

G.Besides, you can find other things to do that don’t involve checking your fitness tracker.

    In between all the measures to battle the severe air pollution in Delhi, India, there’s one more option----a bar that has “pure air”.

Founded by Aryavir Kumar, Oxy Pure, Delhi’s first-ever oxygen bar, offers 15 minutes of 80-90 percent pure oxygen, costing Rs 299 ($4.2). Customers are given a lightweight tube for oxygen intake. The device (装置) is placed near the customers’ noses through which they are advised to breathe in the oxygen.

The bar also offers its customers several aromas (气味) to go with oxygen, including lemongrass, cherry and more. According to the aroma people choose, each session promises to improve sleep patterns and digestion, cure headaches, and even work as a treatment for depression (抑郁).

Bonny Irengbam, a senior sales assistant at the bar, said, “Some people, who try it for the first time, will feel relaxed and fresh. But only people who do this regularly will get real benefits. By regularly, I mean once or twice a month. We don’t encourage back-to-back sessions, as increased levels of oxygen in the body can make a person dizzy.”

Dr. Rajesh Chawla, a senior doctor at the Indraprastha Apollo Hospital, said, “Even if you breathe in the so-called pure oxygen for two hours in a day, you will go back to breathing the polluted air for the rest of the 22 hours. The concept is purely money-driven.”

Recalling the first few months of the bar, Irengbam admitted that people were skeptical. “Many people criticized, saying we were selling air. Others were simply scared to breathe through the tube.”

Irengbam said the bar saw a significant rise in the number of customers two to three days after Diwali, an Indian festival mainly celebrated by fireworks and lights, as the pollution levels were high.

1.What do we know about the oxygen intake?

A.It was not well-received at first. B.It will always cause side effects.

C.It surely has a promising future. D.It can cure people of depression.

2.Which of the following can replace “back-to-back” in Paragraph 4?

A.Once — a — month. B.Once — in — a — while.

C.Once — and — for — all. D.One — after — another.

3.What is Dr. Rajetha Chawla’s attitude towards the bar?

A.Unconcerned. B.Positive.

C.Doubtful. D.Ambiguous.

4.What is the purpose of the passage?

A.To explain how to breathe in the oxygen. B.To show people’s responses to the bar.

C.To advertise for Aryavir Kumar’s business. D.To introduce the first oxygen bar in India.