1 . 网络红包的乐趣在于它的未知性，因为收到红包的人只有打开它时才知道自己到底抢到了多少钱。(until) (汉译英)
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2 . 景区可利用短视频提升知名度，助力文旅宣传。(facilitate) (汉译英)
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3 . 他运动之前习惯热身和拉伸以避免受伤。(ritual) (汉译英)
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4 . Could your dog be prone to a fatal disease? Is your new shelter pup part beagle or boxer? Many pet owners seek answers to these questions, and as a result, direct-to-consumer dog DNA testing is booming.

Human interfering with dog DNA has long been the driving factor behind dogs’ breed diversity — or lack thereof. But a dog’s DNA can also be used to confirm their lineage (血统) or identify their breed, a boon for pet owners on the lookout for breed-specific health or behavioral challenges or those looking to confirm their dog really has the heritage claimed by a breeder or seller. During DNA analysis, labs sequence the dog’s DNA and look for similarities with a dataset of identified dog breeds.

But breed identification isn’t as simple as it might seem. In a study published in the Journal of the American Veterinary Medical Association last month, scientists looked into the accuracy of breed prediction in commercially available DNA tests that required a photo of the dog in addition to its DNA sample. The results were mixed, says Casey Greene, a professor who co-authored the study.

“Most tests could accurately distinguish the breed of purebred dogs,” says Greene. But the analysis suggested that some testing companies might rely on the photo more than the dog’s actual genetics — and revealed big differences between companies’ business practices and the genetic datasets they use to determine dog breeds.

The researchers submitted photos and DNA of 12 purebred dogs to a total of six commercial canine (犬的) ancestry identification services. Since each pup was purebred and possessed extensive American Kennel Club paperwork, the researchers knew their breed conclusively—but in some cases they provided a photo of a different dog to see if the photo influenced the DNA results. One of the companies misidentified a purebred Chinese crested dog — almost entirely hairless — as a long-haired Brittany spaniel, seemingly based on the photo alone. The other five did identify the registered breed correctly, but often gave different predictions for other “ancestor” breeds in dogs whose DNA suggested mixed breeding in prior generations. The researchers concluded that veterinarians and pet owners alike should “approach direct-to-consumer tests with caution” given the lack of industry standardization and at least one company’s reliance on photographs instead of DNA analysis.

Despite these concerns, though. dog DNA seems headed for a golden age — and the insights revealed through further study of Fido’s genome (基因组) have already reached far beyond the doghouse. Domesticated dogs have emerged as surprising superstars in medical research that benefits humans. According to researchers, that’s just the beginning. With implications ranging from entertaining to consequential, there’s no telling what dog DNA will continue to unleash.

1. The underlined word “boon” in paragraph two is closest in meaning to ________.

A．blessing

B．substitute

C．duty

D．struggle

2. According to the passage, dog DNA testing can serve the following purposes except that ________.

A．it assists in accurately determining the breed a dog belongs to

B．it helps to predict whether dogs are subject to certain diseases

C．it provides pet owners with insights into dogs’ behavioral challenges

D．it sequences the DNA of identified dog breeds to find their similarities

3. Which of the following statements can be concluded from the passage?

A．Photos play a more significant role in identifying a dog’s breed than its actual genetics.

B．It is a common phenomenon that the DNA analysis of dogs may yield mixed results.

C．Commercial dog DNA tests still have limitations and should be dealt with cautiously.

D．Direct-to-consumer tests overshadow DNA analysis in identifying purebred dogs.

4. What does the passage suggest about the future of dog DNA testing?

A．Controversies regarding its reliability are here to stay.

B．It is bound to make breakthroughs in the fields of medicine and entertainment.

C．It can step into a golden age as long as some research limitations are fixed.

D．It may have far-reaching significance and be applied to a wider range of areas.

5 . Directions: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.

A. admiration B. vital C. equipping D. involves E. opportunity F. controversial G. undergo H. qualities I. denying J. drawing K. distinctive

In life’s journey, maturity plays a significant role in guiding individuals towards success. It encompasses     1     like wisdom, responsibility, and the ability to adapt to change. Financial maturity is about making wise decisions regarding money. It     2     understanding the importance of saving, investing, and managing finances for long-term stability. Adaptability is another key aspect of maturity. It enables individuals to     3     life’s ups and downs with resilience and flexibility,

Mature individuals often exhibit     4     features such as confidence and firmness, which command respect and     5     from others. In society, mature individuals are often seen as leaders and mentors,     6     upon their experiences to guide and inspire others. Acknowledging tiny and learning from challenges is a typical mark of maturity. Instead of     7     difficulties, mature individuals face them head-on, using them as stepping stones towards personal growth.

The impact of maturity on personal and professional development is     8    . It requires self-reflection, discipline, and a willingness to learn from both successes and failures. As educators, it is our responsibility to ins till the value of maturity in our students     9     them with the skills needed to undergo the complexities of life and achieve their goals.

In conclusion, maturity is essential for success and fulfillment. Let us embrace change as a（n）     10     for growth and celebrate the growth of maturity in ourselves and others as we go through life.

6 . 你学校即将开设以下社团（club）：
1. 昆剧社（Kun Opera Club）；
2. “走进大师”社（Close to Masters Club）；
3. 涂鸦社（Doodling Club）   ；
4. 文学欣赏社（Literature Appreciation Club）；
请选择你最想参加的1-2个社团并说明原因，以及对社团活动开展提出建议。（120—150字）
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7 . 尽管质疑和批评不断，但这位音乐家兼作曲家仍然在新发行的专辑里使用了由摇滚和爵士改编过来的不同音乐形式。（despite）（汉译英）____________________________________________________________________________________________

8 . 人们很赞许这位西班牙画家用环保颜料代替传统颜料画出的这幅抽象画。（applaud）（汉译英）
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9 . 令大家感到舒心的是，老师和家长越来越重视孩子们的身心健康。（emphasis）（汉译英）
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10 . 通过不断试错，他写出了这首交响乐。（trial）（汉译英）
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