Name: Off the Beaten Path
Cover price: $30.00
Our price: $l9.80
The best-selling Reader’s Digest travel book has 40% new content including over 200 new sites, over 200 new full-color photographs, and all-new, up-to-date maps. It spotlights over l, 000 of the United States’ most overlooked must-see destinations.
Name: Container Gardens by Number
Cover price: $l5.95
Our price: $9.49
A unique book contains 50 easy-to-follow container designs. Each design provides a simple numbered planting plan that shows exactly how to create each display, with an instruction of the finished planter and in-depth plant information. The plans are easy to follow and for any type of living space or garden.
Name: Best Weekend Projects
Cover price: $l7.95
Our price: $l3.96
Choose from 80 unique ideas to create an extraordinary living space. The projects are practical, as well as attractive, and will improve your home and yard and can be made in a weekend. These 80 well-designed projects are presented in a clear, easy-to-follow style that addresses readers in an accessible, user-friendly tone.
Name: l80l Home Remedies
Cover price: $40.00
Our price: $29.96
Plenty of health complaints can be handled at home. Each and every remedy will be tested by a doctor to make sure it is safe and sound. Dozens of conditions are covered, from headaches, sunburn, bad breath, and blisters to allergies, and hiccups.
1.How much money could you save if you want to buy a travel book?
A.$6.46. B.$l0. 20. C.$l3.96. D.$l9.80.
2.Which of the following could help you to deal with common diseases without a doctor?
A.Off the Beaten Path. B.Container Gardens by Number.
C.l80l Home Remedies. D.Best Weekend Projects.
3.What’s the purpose of the passage?
A.To share his opinion about the books with readers. B.To advise readers to read more in spare time.
C.To share the pleasure of reading with readers. D.To advise readers to buy their books.
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。
As a father, I was always seeking for opportunities to teach my son how to balance risk with freedom.
Last month, I bought four little chicks. I decided to make a beautiful coop (鸡笼) for them.
In the next few weeks, I, together with my son Gordon, spent all our spare time in the garage. Finally, the coop was finished.
While admiring his well-made handwork, Gordon suddenly raised his head and asked,
“Dad, shall we lock the chicks in the coop all the time? I am afraid they will be attacked by some fierce animals or become someone’s chicken soup?” Seeing his anxious look, I cracked a smile and asked, “Do you want to be trapped in a limited room or have the freedom to get around?” Hesitant for a while, he murmured, “Freedom, of course.” “Chicks will also think so.” Therefore, our chicks were often seen chasing around in the lawns (草坪), digging for bugs in the bushes and laying eggs in the yard.
Yesterday, we needed to go downtown to shop for food supply after lunch. Knowing that the chicks wouldn’t go very far, we left home with them running around the lawn. When we got back, the first thing Gordon did was to check on his chicks. There were only three chicks in the yard. Their feathers were no longer fair and smooth but dirty and tangled (乱糟糟的). Hearing our steps, they jumped to their feet and scattered in all directions, seeming to have just experienced a terrifying disaster. Worse still, Pecky, Gordon’s favourite chick was nowhere to be found.
We searched the yard inch by inch and found some feathers littering the yard. Seeing this, Gordon’s eyes got watery. I picked Gordon up and comforted him. As we began to accept the fact that we were now a three-chick family, we heard it---a soft clucking (咯咯声) sound under a bush.
Para 1: I put Gordon down and we looked under the bush.
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Para 2: The next day Gordon offered to have a talk with me.
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
为了丰富校园生活，给学生提供展示才艺的机会，你校英语社将于近日组织“校园好声音”云歌曲大赛。你受委托写一份通知，内容包括：
1. 主题：爱与和平；
2. 要求：上传视频到百度云(Baidu Cloud)；
3. 截止时间：7月20日下午4点。
注意：1. 词数80左右；
2. 可以适当增加细节，以使行文连贯。
NOTICE
The notice is to inform that the English Club is organizing its 2020 Best School Voice online competition.
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
July 14th, 2020 the English Club
My mother believed in magic. She believed things happened for a/an _______ . She was vocal about “happy accidents”.
“See this little box? It’s magic: inside _______ a bird that can sing.”
I carefully wound the tiny music box, and my sons were _______ attracted by the beautiful music, coming up and wondering what it was. Besides singing, the bird _______ flapped (拍打) its wings, and opened and closed its small beak (鸟喙).
“Please don’t touch it,” I _______. However, weeks later I noticed the bird no longer moved back fully. I was so angry that I _______ my sons.
“I pushed the lid down,” volunteered the 7-year-old cautiously. Obviously, he realized what a big mistake he had made. I was going to _______ him. However, another voice told me that I might find a skilled person to _______ the bird back to life first.
Unfortunately, I soon discovered that few people could _______ broken music boxes. It took me lots of ________ to find one. After lots of time and cost, I was delighted to witness the fragile bird sing once more. What I did not ________ was that the tiny bird would also spin (旋转).
“It spins!” I said, totally ________.
“It’s supposed to do that,” the man said with a heavy German accent. “I guess it is ________ that your son broke it, because now the bird does what it was ________ to do.”
A happy accident, ________.
1.A.excuse B.result C.reason D.goal
2.A.flies B.lives C.lays D.sees
3.A.instantly B.eventually C.gradually D.accidentally
4.A.merely B.still C.suddenly D.also
5.A.requested B.declared C.warned D.repeated
6.A.gathered B.seized C.dragged D.led
7.A.comfort B.believe C.ignore D.punish
8.A.carry B.take C.bring D.get
9.A.discover B.make C.own D.repair
10.A.fortune B.efforts C.chances D.risks
11.A.observe B.expect C.realize D.feel
12.A.sad B.moved C.satisfied D.amazed
13.A.wrong B.reasonable C.good D.obvious
14.A.trained B.asked C.allowed D.designed
15.A.indeed B.though C.either D.instead
In 1972, UNESCO started a programme to protect the world’s cultural and natural heritage. Since then, more than 800 cultural sites that are thought to be of special importance to human history and culture have been added to the World Cultural Heritage Site List. 1..
The Taj Mahal, which was built between 1631 and 1648, is a masterpiece of architecture.
It took more than 20,000 workers and 1,000 elephants to complete the project, and the stones came from as far away as China.
2.. In the early 17th century, India was ruled by an emperor named Shah Jahan. The emperor loved his wife, Mumtaz, so much that he built the Taj Mahal in her memory. Shah Jahan was later buried next to Mumtaz, and the couple now rest together forever.
If the Taj Mahal is a celebration of the heart, then the Imperial Tombs of the Ming and Qing Dynasties are a monument to the mind and spirit. 3..
What makes the Qing and Ming Tombs so unique among amazing global buildings?
4.. Built by several emperors, the Imperial Tombs represent Chinese architectural styles and historical values that have been handed down from generation to generation for thousands of years.
5.. The UNESCO World Cultural Heritage Sites programme attempts to protect and preserve the best of human history. Masterpieces such as the Taj Mahal and the Imperial Tombs of the Ming and Qing Dynasties remind us of what we can achieve at our finest, and inspire us to live up to our great past in the future.
A.Building the Taj Mahal was a labour of love.
B.There are many beautiful legends concerning it.
C.Two of the best-known examples are listed below.
D.The Imperial Tombs have been well-preserved ever since.
E.It’s the fact that they bring together architecture and philosophy.
F.Human life lasts only a short time but art and culture last forever.
G.Visitors can feel both the weight of history and a wonderful sense of peace.
14 days. That’s the time Chinese scientists took to identify the full genetic sequence of the novel coronavirus (新冠病毒) since its outbreak. It was shared with the WHO immediately, and has now become an important foundation for global researchers in the fight against the COVID-19. But first, let us turn the clock back 17 years, when it took months to identify the SARS virus. From months to 14 days, what changed? It turns out AI played an important part.
The scientists first obtained bronchoalveolar lavage (BAL) fluid (支气管扩张灌洗液) samples from patients, isolated (分离) the DNA and RNA, then sequenced the genetic material by comparing them. AI’s advantage is its ability to recognize patterns among a flood of data.
Let me put it in a simple way. Sequencing the coronavirus genome (基因组) is similar to looking for a needle in a haystack (干草堆)---looking for genotypes (基因型) with specific characteristics from a huge gene pool. That’s where search algorithm (算法), a branch of modern AI, comes in. Think of it as an efficient search engine, which can find the needle in the haystack. This search algorithm can shorten months-long genetic sequencing to weeks or even just a few days. Combined with macro-genomic sequencing and a virus library, this AI technology can also be used in tracking virus mutation (突变).
AI doesn’t just support scientists. It can also help patients by improving the efficiency of diagnosis (诊断). China launched a Genomics Service, which can run multiple virus gene comparisons and produce a detailed report within 60 seconds. This algorithm has been put into use in China and shared to the world for free.
1.AI’s advantage is that it can ________.
A.slow down the spread of coronavirus B.separate DNA from RNA
C.identify specific genotypes rapidly D.obtain samples from patients quickly
2.The search algorithm helps shorten the time of genetic sequencing by __________.
A.finding a needle in a haystack B.serving as a search engine
C.combining with a virus library D.tracing virus mutation
3.What do we know about the Genomics Service in the last paragraph?
A.It has been widely used in the world. B.It is mainly based on blood test.
C.It is for fast diagnosis of COVID-19. D.It is used to track COVID-19 patients.
4.What’s the best title of the passage?
A.14 Days---China Made it! B.AI Assists in COVID-19 Fight
C.Search Algorithm, Best Choice D.China’s Genomics Service
