假定你是李华，是校学生会主席，你校将举行校文化节，学校安排你写一封电子邮件，邀请外籍教授Black先生做关于中美文化差异的讲座。
要点:1.讲座时间:2019年5月16日下午15点到17点；
2.讲座地点:报告厅；
3.联系方式:englishtec@163.com。
注意:1.词数100左右；
2.可以适当增加细节，以使行文连贯。
Dear Professor Black,
________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
假定英语老师要求同桌之间互相修改作文，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:在错的词下面划一横线，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1词；
2.只允许修改10处，多者(从第11处起)不计分。
In my childhood, my parents sent me to learn Chinese calligraphy. However, things are quite opposite to their expectations. Not only I get bored with hours of practice but also I doubted about the valuable of it. Nevertheless, when I entered high school, write calligraphy proved both essential or beneficial. It was at that time when I realized how important it is to master a certain skill.
Judging from my own experience, I want to say a few word to those children who have a same trouble as I did. Do not refuse to learn a skill when young, as at the long run you will find them helpful.
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题纸相应位置上。
Everyone likes to have friends 1. are trustworthy. When what we say matches what we do, we earn trust and friendship. On 2. contrary, once we break our word, nobody will ever trust us again. For example, if you are 3. untrustworthy worker, you are less likely 4. (get) a promotion. Therefore, the 5. (important) of keeping one's word cannot be stressed too much.
I once had the unpleasant experience of someone breaking his promise to me. Last month, everyone in my class had to gather at school 6. 6:30 am for our 7.(graduate) trip. My friend Ben asked me to meet him at McDonald's at six, but he never showed up. I was 8. (depress) that when I called him, he told me he was already at school. I 9. (rush) straight there, but all my classmates still blamed me for delaying the trip. After that, I ended my 10. (friend) with Ben because I don't need friends who can't keep their word.
I was at the post office early that morning, hoping to be in and out in a short while. Yet, I______ myself standing in a queue that went all the way into the hallway. I had never seen so many people there on a weekday. It seemed someone might have made an announcement, welcoming customers to carry as many ______ as they could and bring them in when I needed to have my own package ______. The queue moved very slowly. My patience ran out and I got______. The longer it took, the angrier I became. When I got to the counter finally, I finished my______quickly and briefly, and then walked past the queue that was now extending past the front door.
“Excuse me,” I said, trying not to be too pushy. Several people had to move ______ to make room for me to get to the ______.
I stepped out, complaining about the ______ conditions. Thinking I was going to be late for my dentist appointment, I headed into the parking lot.
A woman was coming across the lot in my ______. She was walking with determination, and each step sounded very heavy. I ______ that she looked as if she could breathe fire. It stopped me in my tracks. I ______ myself and it wasn't pretty. Had I looked like that? Her body language said that she was having a ______ day. My anger melted away. I wished I could wrap her in a hug but I was a______. So I did what I could in a minute______ she hurried past me－I smiled. In a second everything changed. She was astonished, then somewhat ______.Then her face softened and her shoulders______. I saw her take a deep breath. Her pace slowed and she smiled back at me as we passed each other. I continued to smile all the way to my ______. Wow, it's amazing what a simple smile can do.
From then on, I became aware of people's ______ and my own, the way we show our feelings. Now I use that ______ every day to let it ______ me that when facing the world, I can try a smile.
1.A. found B. helped C. troubled D. enjoyed
2.A. possessions B. packages C. chances D. dollars
3.A. lifted B. cashed C. weighed D. carried
4.A. pleased B. disappointed C. delighted D. annoyed
5.A. business B. choice C. situation D. attitude
6.A. away B. about C. along D. aside
7.A. counter B. cashier C. exit D. entrance
8.A. weather B. service C. work D. purchase
9.A. satisfaction B. decision C. direction D. imagination
10.A. announced B. discovered C. proved D. noticed
11.A. trusted B. recognized C. hid D. persuaded
12.A. rough B. bright C. big D. nice
13.A. gentleman B. stranger C. customer D. passenger
14.A. until B. though C. before D. since
15.A. attracted B. frightened C. excited D. confused
16.A. trembled B. raised C. relaxed D. tightened
17.A. car B. office C. home D. doctor
18.A. appearances B. reactions C. conversations D. expressions
19.A. treatment B. awareness C. conclusion D. achievement
20.A. remind B. show C. give D. tell
Can We Stop Food Longing Through Imaginary Eating?
Are you fighting an urge to reach for chocolate? Then, let it melt in your mind, not in your mouth. According to the recent research, imagining eating a specific food reduces your interest in that food, so you eat less of it.
This reaction to repeated exposure to food—being less interested in something because you’ve experienced it too much—is called habituation. 1.
The research is the first to show that habituation can occur through the power of the mind. “If you just think about the food itself—how it tastes and smells—that will increase your appetite,” said Carey Morewedge, a well-known psychologist. “It might be better to force yourself to repeatedly think about chewing and swallowing the food in order to reduce your longing. 2. Visualizing yourself eating chocolate wouldn’t prevent you from eating lots of cheese,” he added.
Morewedge conducted an interesting experiment. 51 subjects were divided into three groups. One group was asked to imagine putting 30 coins into a laundry machine and then eating three chocolates. 3. Another group was asked to imagine putting three coins into a laundry machine and then eating 30 chocolates. Lastly, a control group imagined just putting 33 coins into the machine—with no chocolates. 4. When they said they had finished, these were taken away and weighed. The results showed the group that had imagined eating 30 chocolates each ate fewer of the chocolates than the other groups.
5. Physical signals—that full stomach feeling—are only part of what tells us we’ve finished a meal. The research suggests that psychological effects, such as habituation, also influence how much a person eats. It may lead to new behavioral techniques for people looking to eat more healthily, or have control over other habits.
A. What’s more, this only works with the specific food you’ve imagined.
B. People were advised to try different methods to perform the experiment.
C. For example, a tenth bite is desired less than the first bite, according to the study.
D. All of them then ate freely from bowls containing the same amount of chocolate each.
E. It meant those who repeatedly imagined eating would concern about some specific food.
F. This requires the same motor skills as eating small chocolates from a packet, the study says.
G. This study is part of the research looking into what makes us eat more than we actually need.
While elephants born without tusks (长牙)are not unheard of，they normally form just 2 to 6 percent of the population. However, that is not the case at Mozambique’s Gorongosa National Park, where an astonishing 33 percent of female elephants born after the country’s civil war ended in 1992 are tuskless. While that may appear to be just a coincidence, Joyce Poole, an elephant behavior expert, has another theory. The researcher thinks we may be witnessing unnatural evolution of the species due to the constant hunting of elephants for valuable ivory.
Poole says before the country’s 15-year-long civil war, the 100,000-acre park was home to over 4,000 elephants. However, by the time the conflict ended in 1992, about 90 percent of them had been killed for ivory to help finance weapons (武器)and meat to feed the soldiers. Of the less than 200 survivors, over 50 percent of adult females had no tusks. Therefore, it is not surprising that the park’s tuskless elephant population has grown greatly.
This is not the first time researchers have observed a great change in the population of elephants. At Zambia’s South Luangwa National Park and Lupande Game Management Area， areas which were heavily hunted in the 1970s and 1980s, 35% of elephants 25 years or older and 13% of those younger than 25 are now without tusks. A 2008 study published found that the number of tuskless females at the Ruaha National Park in Tanzania went from 10.5 percent in 1969 to almost 40 percent in 1989, largely due to illegal hunting for ivory.
The recent ban on ivory in both the US and China should help get rid of, or at least reduce, elephant hunting. However, scientists are not sure how long it will take for elephants with a higher rate of tuskless females, to change the trend.
1.What is the probable cause of the phenomenon mentioned in Paragraph 1 ?
A. Illegal hunting. B. Constant farming.
C. A pure coincidence. D. Natural evolution.
2.Why did people kill so many elephants during the civil war in Mozambique?
A. To get funds by selling ivory.
B. To develop new weapons.
C. To provide food for local people.
D. To make ivory products.
3.Which of the following had the earliest record on tuskless elephants?
A. Gorongonsa National Park.
B. South Luangwa National Park.
C. The Ruaha National Park.
D. Lupande Game Management Area.
4.What does the underlined phrase “the trend” in the last paragraph refer to?
A. Elephants facing greater danger.
B. Elephants growing more slowly.
C. Fewer female elephants staying alive.
D. More female elephants being tuskless.
