A 2018 report found that food waste would increase by a third to 2. 1billion tons by 2030. Beyond the cost of the waste itself，thrown-away food generates a gas that contributes to climate change.
Home delivery meal kits(盒)can reduce food waste by more than two-thirds，but suppliers need to switch to reusable packaging to make them environmentally friendly.
Tailor-made meal kits cut waste by providing people with precise amounts of fresh ingredients(烹饪原料)for chosen recipes，meaning leftovers are minimized. But while the delivery services score well on reducing food waste，buying the same food ingredients from the supermarket almost always saves energy overall simply because meal kits use so much single-use packaging. The good news is that if people have meals that are tailored for consumption，they won’t overbuy and have less food waste. They fine-tune the amount of food to what they will actually eat.
Meal kits can reduce transport emissions(排放)if people go to the supermarket less frequently. If people only go and buy such goods as soap and toilet paper，they may only have to visit once every couple of months. A delivery truck can carry meals for a lot of people in the neighborhood. So dozens of car trips might be replaced with one truck trip.
However，study found that even if delivery meal kits reduced food waste to zero，they would still use up more energy overall than buying the same food from the supermarket unless the energy used for the meal kit packaging was cut by a fifth. The packaging is a killer if it’s single-use and thrown away，which can make all the environmental benefits lost. But if the packaging can be reused，if it’s glass bottles，like in the old days，we can get some benefits.
1.What can we learn about home delivery meal kits?
A.They can cut down on daily expenses.
B.They will totally solve the problem of food waste.
C.They can keep energy consumption to a minimum.
D.They will benefit the environment with reusable packaging.
2.What does the underlined word“fine-tune”in paragraph 3 mean?
A.Attach. B.Adjust.
C.Raise. D.Compare.
3.The author suggests carrying meals with a delivery truck to__________.
A.reduce transport emissions B.save more food
C.shop only in the supermarket D.shorten car trip distances
4.What’s the author’s attitude to meal kits?
A.Supportive. B.Unfavorable.
C.Objective. D.Indifferent.
Uncover secrets of the world’s oldest civilizations and see natural wonders that will take your breath away. Through our tours you’11 encounter wild animals，see unbelievable landmarks and experience the local traditions of native tribes(部落).
Grand Morocco
From $2599 13 days
Uniting North African culture and French flavor in harmony，Morocco attracts tourists with its old-world traditions and splendid landscapes. Our Morocco tour from the U. S. contains must-see destinations. And，if you like，a noble camel will take you on an unforgettable ride during a full-day Sahara Desert trip. You’ll also have time to experience the country’s delightful customs.
Deluxe Dubai＆Abu Dhabi
From $2299 9 days
If you appreciate big and striking，consider this Dubai and Abu Dhabi tour package from the U. S. Thanks to enormous wealth due to its oil reserves，the UAE’s largest emirate(酋长国) has transformed into an impressive destination you have to see to believe. Dramatic Dubai is developing rapidly too. It’s become a truly global，open society where visitors are absorbed in exciting possibilities. Experience all of the must-sees，as your guide provides context，dining ideas and personalized tips on maximizing your free time.
Cape Town & Safari Express
From $1 999 9 days
If South Africa is one of the many destinations on your wish list，our Cape Town and Safari package from New York City is a very smart choice. The tour includes three full days in this port city，where you can book extraordinary optional tours that show south Africa’s incredible diversity. Discover the long-lasting legacy(遗产)of Nelson Mandela，explore the scenic Winelands or even go shark cage diving.. if you dare!
1.What will you do on Grand Morocco tour?
A.Have delicious French food. B.Experience mixed cultures.
C.Walk across Sahara Desert. D.Enjoy the modern civilization.
2.Why is Abu Dhabi so wealthy?
A.For the amount of oil. B.For its special location.
C.For the tourist destinations. D.For its personalized services.
3.On which tour can you experience all adventurous activity?
A.Sahara Desert. B.Grand Morocco.
C.Deluxe Dubai & Abu Dhabi. D.Cape Town & Safari Express.
阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。续写的词数应为 150 左右。
When a tornado touched down in a small town nearby, many families were left completely ruined. One Sunday, a particular picture especially touched me. A young woman stood in front of an entirely ruined home. A young boy, seven or eight years old, stood at her side, eyes downcast. Clutching(紧握) at her skirt was a tiny girl who stared into the camera, eyes wide with confusion and fear. The article that went with the picture gave the clothing sizes of each family member. With growing interest, I noticed that their sizes closely matched ours. This would be a good opportunity to teach my children to help those less fortunate than themselves. I taped the picture of the young family to our refrigerator, explaining their difficulty to my seven-year-old twins, Brad and Brett, and to three-year-old Meghan.
“These poor people now have nothing,” I said. “We’ll share what we have with them.”
I brought three large boxes and placed them on the living room floor, encouraging the boys to go through their toys and donate some of their less favorite things. Meghan watched seriously, as the boys and I filled one of the boxes with canned goods and foods that they no longer needed.
Meghan walked up with Lucy, her much -loved doll, hugged tightly to her chest. She stopped in front of the box, gave her doll a final kiss, then laid her gently on top of the other toys.
“Oh, Honey,” I said. “You don’t have to give Lucy. You love her so much.”
Meghan nodded seriously, “Lucy makes me happy, Mommy. Maybe she’ll make that other little girl happy, too.”
Para. 1
The boys had watched, open-mouthed, when their sister placed her favorite doll in the box.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Para. 2
I looked at my children for a long moment.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
假定你是李华，你收到外国朋友Peter的邮件，他想了解你校在新冠疫情（COVID-19 epidemic）期间线上教学的情况。请你给他回复邮件，内容包括：
1. 课程与时间；2. 你的学习状态；3. 你的期待。
注意：1. 词数80左右；
2. 可以适当增加细节，以使行文连贯。
Dear Peter,
I’m so glad to hear from you and know what you are doing these days.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Best wishes,
Yours,
Li Hua
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
Qiang Shuping was so busy making cloth shoes 1. she didn’t even rest during the Dragon Boat Festival holiday. The woman from Baipu county, Jiangsu province, 2. (make) shoes since she was 19 years old, and this year marks her 31st year making cloth shoes. She spends the entire day in her tiny studio, which measures less than 10 square meters altogether, filled with cloth shoes in 3. (variety) stages of completion.
Nowadays, many stores make cloth shoes 4. (use) machines, but Qiang sticks to the technique of making shoes entirely 5. hand. She says the shoes 6. (produce) by machine are not of the same quality as handmade ones. The handmade cloth shoes are more durable (耐用的) and comfortable 7. (soft), and absorb sweat better.
Some people buy cloth shoes out of nostalgia (怀旧), while 8. trust their quality. Making shoes isn’t 9. profitable job, but Qiang still insists as she wants to preserve the craft and pass it down to the younger generation.
Handmade cloth shoes are also called qian ceng di (shoes with a thousand layers), 10. can date back to the ancient Zhou Dynasty (1050—221 BC). In 2009, the making technique of qian ceng di was listed as a national intangible cultural heritage.
When I entered Berkeley, I hoped to earn a scholarship. Having been a Straight A student, I believed I could ___tough subjects and really learn something. One such course was World Literature given by Professor Jayne. I was extremely interested in the ideas he____in class.
When I took the first exam of my best subject English, I was____to find a 77, C plus, on my test paper. I went to Professor Jayne, who listened to my arguments but remained____. I decided to try harder, and I read the books more carefully, but got another 77 again. I____with Professor Jayne. Again, he listened patiently but wouldn’t change his___ .
One more test before the final exam. One more chance to improve my grade. So I redoubled my effort and, for the first time____the meaning of the word “thorough”. But my effort did no good and everything __ as before.
The last hurdle(障碍) was the final. No matter what __ I got, it wouldn’t cancel three C pluses. I might as well kiss the___ goodbye.
I stopped working hard. I felt I knew the course material as well as I ever would. The night before the final, I even __ myself to a movie. The next day I decided for once I’d have __ with a test. A Week later, I was surprised to find I got an A. I hurried into Professor Jayne’s office. He __ to be expecting me, “ If I gave you the As you ___, you wouldn’t continue to work hard.”
I stared at him __ that his analysis and strategy(策略)were correct.
I was speechless when my course grade arrived: A plus. The next year I received my scholarship. I always remembered professor Jayne’s lesson: you alone must set your own standard of excellence.
1.A.take B.discuss C.cover D.get
2.A.sought B.presented C.exchanged D.obtained
3.A.shocked B.worried C.scared D.anxious
4.A.unchanged B.unpleasant C.unfriendly D.unmoved
5.A.quarreled B.reasoned C.bargained D.chatted
6.A.attitude B.mind C.plan D.view
7.A.memorized B.considered C.accepted D.learned
8.A.stayed B.went C.worked D.changed
9.A.grade B.answer C.lesson D.comment
10.A.scholarship B.course C.degree D.subject
11.A.helped B.favored C.treated D.relaxed
12.A.fun B.luck C.problems D.tricks
13.A.happened B.proved C.pretended D.seemed
14.A.valued B.imagined C.expected D.welcomed
15.A.remembering B.guessing C.supposing D.realizing
