1 . 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。

I’m writing to tell you our plan to visit Mount Huangshan. I’d be very happy to accompany you to go here. Mount Huangshan, locating in southern Anhui Province, famous for its fantastic scenery. Mount Huangshan has more famous scenic attractions than many another mountains in China. It is wide known for the beautifully-shaped pine tree, clouds and rocks. The hot springs, that come out from deep underground, are suitable to bathe in and even to drink. As it was often cloudy and rainy on the mountain, it would be better to bring a raincoat and wear the suitable pair of shoes. Let’s meet at 7:40 at the school gate on this Saturday morning. Looking forward to seeing you.

2 . 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。

Yuan Longping (1930-2021) was a pioneer for all people.    1    he was one of China's most famous scientist, Yuan Longping considered himself a farmer. Indeed, his sunburnt face and arms and his slim, strong body were just like those of millions of Chinese farmers, for    2    he had struggled for decades. Dr Yuan Longping developed super hybrid rice. In 1974, he became    3    first agricultural pioneer in the world    4    (grow) rice with a high output. Now more than 60% of the rice    5    (produce) in China each year is from this hybrid strain.

Dr Yuan graduated from Southwest Agricultural College in 1953. As a young man, he saw the great need for increasing the rice output. At that time, hunger was a    6    (disturb) problem in many parts of the countryside. Dr Yuan searched for a way to increase rice harvests    7    expanding the area of the fields. In1950, Chinese farmers could produce only fifty million tons of rice. In a recent harvest, however, nearly two hundred million tons of rice was produced. These increased harvests mean that 22% of the world's people    8    (feed) from just 7% of the farmland in China.

Dr Yuan was quite satisfied with his life. However, he didn’t care about being famous. Long ago, Dr Yuan had a dream about rice plants with the     9    (high) of sorghum. Many years later, he had    10    dream to export his rice to other countries.

4 . 假定你是高二学生李华，是你校英文报的兼职记者。最近你准备采访一位名叫Bruce的美国知名作家，采访前请你给Bruce写一封邮件，和他讨论采访相关事宜。内容包括：
1.写邮件的原因；
2.说明采访相关事项（如采访的时间、地点、话题等）；
3.向Bruce表示感谢。
注意：
1.词数100左右；
2.开头和结束语已为你写好。
Dear Bruce,
________________________________________________________________________________________________________________________________________________________________________________

Yours sincerely,

Li Hua

5 . When we come home from a long day at school, our clogs are so happy to see us. Their faces look happy, with mouths wide open.     1    

It's probably not an illusion(错觉）at all. In fact, two centuries of modern science has good evidence that humans and animals share emotions—including the kind of emotion that results in laughter.

US animal behaviorist Patricia Simonet carried out research on a special sound that dogs make when they play.     2    . It is quite different from other dog sounds like whining（哀鸣）and growling（咆哮）.Simonet believed it is laughter.

Even other dogs seem to recognize and associate the “laugh" with pleasure.     3     when Simonet played the laughter to other dogs, reported ABC News.

It might not surprise us that dogs—our traditional “best friends”—like to laugh. But other research suggests that creatures? like rats, also laugh.

Estonian researcher Jaak Panksepp did experiments on rats.    4    . When Panksepp tickled his rats on the neck, they made a chirping（唧唧声）sound, which the scientist believed was laughter. The rats liked the tickling so much, he reported, that they sought more of it. According to Scientific American , Panksepp's rats would follow his finger around to make him tickle them again.

While studies have shown that dogs and rats “laugh“ when they play? it doesn't mean that all animals really laugh even if they make a laughter-like sound.

Take hyenas（土狼）for example. The hyena is well known for making a noise that sounds like a person laughing loudly. But studies show the hyenas don't make the noise because they think something is funny.     5    

But make no mistake? when your dog welcomes you home, it's definitely laughing.

A．You can make your dog laugh at times

B．Laughter can relieve their nervousness

C．He found that they had a sense of humor and fun

D．The sound is a “forced, breathy exhalation（呼气）”

E．We've all wondered whether our dogs are smiling at us

F．Some would seek out toys and others would run toward the source

G．The “laughing“ is actually a noise they make when they are excited or frightened

6 . A study has found that a lifetime of regular exercise and activity can slow down the aging process (衰老过程). Researchers say that getting older should not necessarily mean becoming more weak or sick. Their research shows that a devotion to a life of movement and exercise may help us live not only longer, but also healthier.

For their study, the researchers looked at two groups. The first group was made up of 125 non-professional cyclists between the ages of 55 to 79. This group included 84 healthy men and 41 healthy women. We will call this group the “cyclists”.

Researchers then found 130 people to make up a second group. Within this group, 75 people were aged from 57 to 80. The other 55 were between the ages of 20 and 36. The people in this group were also healthy, but they did not exercise regularly. We will call this group the “non-exercisers”. Smokers, heavy drinkers of alcohol and people with other health issues were not included in the study.

Then, researchers gave both groups a series of tests. They tested their muscle mass (肌肉质量), muscular strength, percentage of body fat and the strength of their immune (免疫的) systems. Then the researchers compared the results of the two groups.

Results showed that the cyclists did not experience body changes usually regarded as a normal aging process. For example, they did not lose muscle mass or muscular strength. Also, their body fat did not increase with age.

The researchers also found something they had not expected. The study showed that the immune systems of the cyclists did not age either.

The researchers advise us all to find an exercise that we like in our lives.

1. How did the researchers carry out the study?

A．By comparing.	B．By discussing.
C．By imagining.	D．By reasoning.

2. Which of the following is a result of the research?

A．The cyclists kept a thin body shape.

B．The non-exercisers gained weight easily.

C．The cyclists’ muscles remained strong with age.

D．The non-exercisers usually had health problems.

3. Which is an unexpected result for the researchers?

A．The cyclists had normal aging process.

B．The cyclists’ immune systems didn’t age.

C．The cyclists lost nearly all their fat.

D．Everyone needed an exercise in their lives.

4. Which of the following can be the best title for the text?

A．Healthy People Need More Exercise

B．Take an Exercise, the Harder, the Better

C．Cycling Is the Best Way to Prevent Aging

D．A Lifetime of Exercise Slows Aging Process