实验材料：煮鸡蛋，玻璃杯，醋
实验过程：1. 将煮鸡蛋放进玻璃杯；
2. 将醋倒进玻璃杯，让鸡蛋全部浸在醋里；
3. 让鸡蛋在醋里保持24小时后，观察结果。
实验结论：鸡蛋壳消失了；鸡蛋壳里的碳酸钙与醋酸里的酸发生了反应，蛋壳溶解在了酸里。
参考词汇：醋 vinegar; 酸 acid; 鸡蛋壳 egg shell；溶解 dissolve
注意：1.词数80词左右； 2. 可适当增加细节，以使行文连贯。
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2 . Open Days at the University of Warwick
We’d love to meet you. Find out what Warwick’s all about. We will have a huge range of activities to choose from, to give you a deeper insight into student life here.
Accommodation
Get a sense of what it will be like to live on our fabulous campus. Our accommodation trails will guide you to residences which will be open for you to look around from 10:00 a. m.-4:00 p. m. Many of our current students will also be opening their rooms for viewing and happy to share their experiences of living on campus.
Academic Talks
Learn more about our courses by attending department sessions, and speaking to our academics and current students who will contribute to your student experience at the Information Fair from 9:30 a. m.-4:00 p. m. We’d particularly recommend booking onto our“Why Warwick?“ session. It is popular so make sure you reserve your place.
Sports and Societies
Visit our Sports and Societies Fair to chat to students from a variety of clubs and societies, who’ll talk to you about all the exciting experiences and activities outside of study, and start your thinking about what clubs and societies you might like to join as a student.
Campus Tours
Head over to our campus tour tents, where our friendly student ambassadors will be ready to take you on a guided tour from 9:15 a. m.-4:00 p. m. Visit our central campus sites, including the Warwick Arts Centre to see what you could get involved in.
Click on the boxes below to find out more about our Open Days and find the answers to some of our frequently answered questions. Once you have booked, we will send you more detailed information, to help you prepare for the day.
1. Where can you get to know about the courses at Warwick?| A．Accommodation Trails. | B．The Information Fair. |
| C．The Sports and Societies Fair. | D．Campus Tours. |
| A．To experience living on campus. | B．To make a reservation for a course. |
| C．To learn about extracurricular activities. | D．To appreciate artworks on campus by yourself. |
| A．A website. | B．A journal. |
| C．A guidebook. | D．An advertisement. |
1. 学生近视的现状;
2. 可采取的预防措施;
3. 希望和祝福。
注意：1．字数100左右;
2．可适当增加细节，使行文连贯。
3． 参考词汇：eyesight n.视力 near/short-sighted adj. 近视的
Dear students,
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Students’ Union
1. 申请理由；
2. 个人优势；
3. 期待回复。
注意:
1. 写作词数应为80左右；
2. 请按如下格式在答题卡的相应位置作答。
Dear Mr. White,
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
1.比赛目的；
2.比赛信息；
3.欢迎报名。
注意：
1.写作词数应为80左右；
2.请按如下格式在答题卡的相应位置作答。
NOTICE
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Student Union
注意：1、词数：100词左右; 2、可适当增加细节，以使行文连贯; 3、开头结尾已给出。
Dear Ethan，
Having received your letter
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Yours,
Li Hua
7 . Science competitions your students can enter
Clean Tech CompetitionAge:15-18
Opens: Now
Closes: 29 April 2022
The Clean Tech Competition research and design challenge asks students to find a problem with our natural world and resource use that they want to change, work out a solution and hand in a research paper to the judges.
Top of the BenchAge:14-16
Opens: September 2022
Closes: October 2022(regional heats)
Top of the Bench (TOTB)is a yearly practical chemistry competition and a great chance for students to put their teamwork and practical skills to the test. Regional heats will be held between October 2022 and January2023, with the wining team from each heat progressing to the national final held later in March.
Quantum on the ClockAge: 16-18
Closes: 31 March 2022
Quantum on the Clock competition is open to all A-level students in the UK and Ireland. Students are asked to create a three-minute video about any aspect of quantum science (量子科学) or technology . Entries (参赛作品) can be individual or in teams of up to four students. Cash prizes are on offer for the winners and runners-up. The “best individual” and “best team” winners will receive an invitation to a prize-giving ceremony at the Photon 2022 conference dinner (会议晚宴).
Big Bang Young Scientists and Engineers CompetitionAge: 11-19
Closes: 4 April 2022
The Big Bang Competition recognises young people’s achievements in STEM and builds their confidence in project-based work, focusing on investigation, discovery and use of scientific methods. Students can submit (提交) their project as a written or video report—on any topic in the field of STEM. Students can be in with the chance of winning a range of awards and prizes.
1. Which competition focuses on solving environmental issues?| A．Top of the Bench. |
| B．Quantum on the Clock. |
| C．Clean Tech Competition. |
| D．Big Bang Young Scientists and Engineers Competition. |
| A．In September 2022. | B．In October 2022. |
| C．In January 2023. | D．In March 2023. |
| A．They both accept video entries. |
| B．They are both open to students aged 11-19. |
| C．Both of them will invite their winners to a conference dinner. |
| D．Both of them require each participant to finish an entry on his own. |
South Texas College provides the chance for kids to develop their interests and skills through hands-on activities. Our camp offerings are designed to keep minds active while having fun.
Beginning Sewing (缝) CampAn introduction to both hand and machine sewing skill. This will introduce students to the basics of sewing. Certificates (合格证书) are provided.
Time: 9 a.m.-12 p.m. July 25-29
Location (地点): Pecan Plaza
student Ages: Ages 8-13
Cost: $84
Biology (生物) ExplorersCome join this camp to experience fun biology explorations. You will get to learn what’s inside animals bodies, grow plants bottle, and much more fun activities. This camp will let you have fun while leaning about biology! Shirts, lab coats and competition gifts are provided.
Time:9 a.m-12 p.m. June 27-July 1
Location: Starr County Campus
student Ages: Ages 9-13
Cost: $38
Aviation (航空) CampGet to know aviation, airplanes, and more by taking part in activities with other students from around the area! Students will take a field trip to the McAllen Airport. Certificates are provided.
Time:9 a.m-12 p.m. June 27-30
Location: Technology Campus
Student Ages: Ages 11-17
Cost: $105
Cybercamp BasicStudents will learn Internet safety and how to protect computers, tablets, cellphones and information from outside dangers. Certificates are offered when the course is completed.
Time: 1 p.m.-5 p.m. June 13-17
Location: Pecan Campus
Student Ages: Ages 11-17
Cost: $142
1. When can you attend Beginning Sewing Camp?| A．1 p.m.-5 p.m. June 13-17. | B．9 a.m.-12 p.m. June 27-30. |
| C．9 a.m.-12 p.m. July 25-29. | D．9 a.m.-12 p.m. June 27-July1. |
| A．Aviation Camp. | B．Cybercamp Basic |
| C．Biology Explorers. | D．Beginning Sewing Cam |
| A．They both offer students a field trip. |
| B．They are both for students aged 11-17. |
| C．They are both held on Technology Campus. |
| D．They both provide shirts and competition gifts. |
1.简述现状;
2.提出建议;
3.发起倡议。
注意：
1.词数80左右;
2.请在答题卡的相应位置作答。
Grow Up Healthy
Good morning, everyone!____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
That’s all. Thank you.
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。
Last Thursday afternoon, I attended for a special class livestreamed by the Shenzhou-13 crew members from Tiangong Space Station.
The amazing class started at 3:40 p.m. but lasted about 45 minutes. At the beginning of the class, under the help of the other two workmates, Wang Yaping showed us their living and working areas. She is the first female astronaut enter China’s space station. To my astonishing, they have a fully functional kitchen and there are some fitness equipment as well.
After the “house tour”, the crew worked together to conduct some experiments relating to cells and liquid in the weightless environment. They also explain the reason that astronauts couldn’t walk like they did on Earth.
It was so funny and I learned a lot.
