【題目】Are you using a dating App to make friends? How do you know that Ben from London is really 25-year-old? Is his photo taken recently? Is his name even Ben? Dating apps can be tricky to operate, particularly when you’re trying to know whether someone is trustworthy, but one thing you can’t cheat is your gene, which is why a new dating app is using DNA as a basis for its match.

A dating app named Pheramor requires all users to hand in a cheek sample, from which a team of in-house scientists using a specially-created tool can queue the specific genes connected with attraction and then identify which users might be suitable. The process works by separating the 11 genes that link to our pheromones（信息素）, the chemical signals that are believed to control; one’s attraction. Combining this data with the personal information allows the app to make very specific matches.

“Pheramor uses both your biology and your social technology: we collect your genetic data through a cheek sample and collect your like, dislikes, and interest from your social media introductions like Facebook, Twitter, etc,” the app’s website explains. “All of them will be used in our specific software, which is designed to learn what you prefer.”

The co-founder Brittany Barreto, who has a PHD in genetics added that Pheramor’s technology digs deeper than traditional dating apps, making it almost impossible for people to cheat their way to a date.

The Houston-based app is already up and running but hopes to be officially put into market in February with 3,000 members.

【1】What do we know about the new dating app according to Paragraph 1?

A. It can be operated easily by users.

B. It can know others’ trustworthiness.

C. It can select information on the website.

D. It can use DNA to make matches for users.

【2】What is Paragraph 2 mainly about?

A. What Pheramor is.

B. How Pheramor works.

C. How scientists deal with the data.

D. How the genes are connected with attraction.

【3】What will be used in Pheramor to learn the users’ preference?

A. Attraction and pheromones.

B. Pheromones and genetic data.

C. Social technology and attraction.

D. Genetic data and social media introductions.

【4】What is the author’s purpose in writing the text?

A. To introduce a safe dating app.

B. To explore the future of the app.

C. To avoid unreasonable requirements.

D. To teach people how to design apps.

【答案】

【1】D

【2】B

【3】D

【4】A

【解析】你是在用交友軟件交友嗎？交友軟件可能很難操作，特別是當(dāng)你想知道某人是否值得信任時(shí)，但有一款新的約會應(yīng)用會將DNA作為匹配的基礎(chǔ)，將會大大增加可信度。

【1】細(xì)節(jié)理解題。第一段最后一句…but one thing you can’t cheat is your gene, which is why a new dating app is using DNA as a basis for its match.可知，新的交友軟件將DNA作為匹配的基礎(chǔ)。選D。

【2】段落大意題。由第二段…scientists using a specially-created tool can queue the specific genes connected with attraction and then identify which users might be suitable…, Combining this data with the personal information allows the app to make very specific matches.可知，本段講述Pheramor這款交友軟件是如何工作的。

【3】細(xì)節(jié)理解題。根據(jù)第三段“Pheramor uses both your biology and your social technology: we collect your genetic data through a cheek sample and collect your like, dislikes, and interest from your social media introductions like Facebook, Twitter, etc,”得知，這款應(yīng)用利用遺傳數(shù)據(jù)和例如Facebook, Twitter等社交媒介的自我介紹來確定用戶偏好的。選D項(xiàng)。

1).對原文句子中的關(guān)鍵詞進(jìn)行替換。把原文中的一些詞換成意義相近的詞，成為正確選項(xiàng)。

2).詞性或者語態(tài)的變化。把原文中的一些詞變換一下詞性，或者改變原文句子的語態(tài)，給考生制造障礙。

3).語言簡化。把原文中的復(fù)雜語言現(xiàn)象進(jìn)行簡化，成為正確答案。

4).正話反說。把原文中的意思反過來表達(dá)而成為正確選項(xiàng)(適用于尋找錯(cuò)誤選項(xiàng)的題目)。如換一個(gè)同義詞，把否定改為肯定，把肯定改為否定等。

如小題3，What will be used in Pheramor to learn the users’ preference? 不難找到第三段第一句： “Pheramor uses both your biology and your social technology: we collect your genetic data through a cheek sample and collect your like, dislikes, and interest from your social media introductions like Facebook, Twitter, etc,”，對照正確選項(xiàng)D. Genetic data and social media introductions. 可知，答案就是對上句原文的簡化，其中，“we collect your genetic data through a cheek sample”對應(yīng)答案中的“Genetic data”，而“your like, dislikes, and interest from your social media introductions like Facebook, Twitter, etc”對應(yīng)答案中的“social media introductions”。

【4】寫作意圖題。本文介紹了一款新的交由應(yīng)用，科學(xué)家們使用一種特殊的工具，可以對與吸引力相關(guān)的特定基因進(jìn)行排隊(duì)，將這些數(shù)據(jù)與個(gè)人信息相結(jié)合，可以讓應(yīng)用程序做出非常具體的匹配。這樣大大增加了對方的可信度和交友的安全性。選A。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】 Humans were made for walking. With our upright posture, quick-changing joints, and strong leg muscles, our bodies were actually designed with walking in mind—which is what makes it such perfect exercise. 【1】And best of all, it’s a great way to see new things and meet new people!

Wherever you are, in the city or at the campground, you’ll find plenty of walking going on. Maybe you already love to walk, but you’ll getting tired of tracing your same old route day after day—or maybe you’re new to walking and aren’t sure how to get started. 【2】To get started, sit down with a map and find a goal. Ask yourself, what do you want to get out of walking aside from the health benefits? Do you want to meet other people? See new places? 【3】

If making friends and socializing is your goal, you may call up your friends and schedule walks with them, since this will introduce you to new places and trails. You might also find open groups of dog walkers at your local park. Your campground staff might know about fun local walking groups you can join.

【4】In cities large and small all over the country, walks are going on almost every weekend in support of cancer research, diabetes research, and other humanitarian causes.

【5】Then tie on your walking shoes and prepare to get to know the new area from the ground up! Many of our great historic cities offer detailed and well-planned walking tours. Nearly any city you can think of offers a walking tour with maps, provided by the tourist administration.

A. Headed to a new city?

B. So why not focus on walking?

C. Either way, ifs time to walk with a purpose.

D. It’s kind to our bodies and great for our waistlines.

E. Get to know people by the power of your own two feet.

F. And be sure to stay on the lookout for walks to raise money.

G. Knowing these will help you decide on the type of walk you want.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Mom noticed that something was wrong when I started getting so thirsty. I’d have a lot to drink before bed, which was unusual for me. One time, I opened a big container of apple juice and kept refilling my glass. Before I knew it, I’d drunk the entire container! My mom called my doctor. I then had a few blood tests, and the results were certain — I had diabetes (糖尿病), which meant that the amount of sugar in my blood was very high. That can be dangerous, so I had to learn how to control my blood-sugar level.

My eating habits had to change in a big way. With diabetes, I can’t eat a lot of sugar or carbohydrates (碳水化合物). I have to figure out exactly how much sugar I plan to eat, and then I get an injection of insulin (注射胰島素) before the meal to help my body process the food. Also, I test my blood-sugar level often. I’m always trying to keep my blood sugar at a healthy level. The level can drop when I exercise, but that doesn’t keep me out of gym class or off the basketball court — I just keep some juice boxes around to boost my blood sugar if I need to.

It’s a lot of work and not a lot of fun to keep track of everything, but I’ve gotten used to my new habits. I was a little scared at first because I wasn’t sure how my life would change. Once I knew what I needed to do, though, it wasn’t a big deal. My life is different now from what it was before, but it has become completely regular to me.

【1】The first paragraph is mainly about ________.

A. who found the author had diabetes

B. the author’s life before having diabetes

C. the author’s eating habits before having diabetes

D. how the author was found to have diabetes

【2】What did the author do after knowing she had diabetes?

A. She stopped playing basketball in the gym.

B. She controlled her blood-sugar level strictly.

C. She stopped eating food with natural sugar.

D. She tested her blood-sugar level before every meal.

【3】Which statement is TRUE according to the passage?

A. The author felt upset about the disease at first.

B. There is no need for the author to control the disease.

C. Exercise has no effects on the blood-sugar level.

D. It’s hard for the author to get used to the new life.

【4】What’s the author’s attitude towards her having diabetes now?

A. Worried. B. Frightened. C. Positive. D. Pessimistic.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】聽下面一段較長對話，回答以下小題。

【1】What are the speakers arguing about?

A. Which way to go.B. Who to blame.C. What transport to take.

【2】Why did the policeman stop the speakers?

A. They took the wrong shortcut.

B. They drove beyond the speed limit.

C. They went through the red light.

【3】What was the initial(開始的; 第一的) reason for what happened to the speakers?

A. The woman didn’t prefer to travel by train.

B. The man failed to ask the way.

C. The man forgot to book tickets earlier.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Science is always advancing over time. A self-driving car from the Google may be coming to a street near you. However, you won’t be able to buy it now. “We’re working to build the world’s most experienced driver,” Kraft, director of the project, said. “Everything that we learn in one of our cars gets passed to all of our cars. But you may need to get over the idea of traditional car ownership along the way.”

Google’s software has already driven 5 million miles in U.S. cities, including an “early rider” test in Phoenix last April. Since then Google has grown confident enough to remove the “auxiliary wheel”: a human “safety driver”. Powering the vehicle’s self-driving functions is a series of cameras, radars and sensors on the car’s roof, which detect everything nearby from other vehicles and passers-by to cyclists.

Kraft stressed that Google’s cars aren’t connected—they don’t need a 5G wireless link to go anywhere. “The car has everything it needs to drive on the car itself.” He said, “There are no signals coming from outer space or something telling it to turn right.” The resulting ride may not be too exciting but safe. Kraft added. “We can see three football fields down the road, we would come to a stop before we ran into these crowds.”

Google’s system has a major advantage over the semi-autonomous（半自主的）systems of Tesla and Cadillac, both of which need continued human attention. Kraft said Google plans to have service in every major city by 2028 with thousands of cars driving themselves.

【1】What does the underlined words “auxiliary wheels” in Paragraph 2 refer to?

A. A car that is very old.

B. A driver who has been trained well.

C. A part of a car used to sound the alarm.

D. A condition where a driver doesn’t know his role.

【2】Why is Google’s car thought to be safe in the text?

A. Because it can get away from danger easily.

B. Because it is equipped with 5G wireless link.

C. Because it can stop before the crowds occasionally.

D. Because it can keep a safe distance from everything nearby.

【3】What can we learn from the text?

A. Google’s software has not been tested.

B. Google’s cars have not been put into the market.

C. Driving the Google’s car may not be too exciting.

D. Google’s cars still need driver’s attention all the way.

【4】What does the author think of the Google’s car?

A. It’s affordable.

B. It’s still a theory.

C. It has a bright future.

D. It’s the most advanced by now.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】 Anecdotal evidence has long held that creativity in artists and writers can be associated with living in foreign parts. Rudyard Kipling, Pablo Picasso, Ernest Hemingway, Paul Gauguin, Samuel Beckett and others spent years living abroad. Now a pair of psychologist has proven that there is indeed a link.

As they report in the Journal of Personality and Social Psychology, William Maddux of INSEAD, a business school in Fontainebleau, France, and Adam Galinsky, of the Kellogg School of Management in Chicago, presented 155 American business students and 55 foreign ones studying in America with a test used by psychologists as a measure of creativity Given a candle, some matches and a box of drawing pins, the students were asked to attach the candle to a cardboard wall so that no wax would drip on the floor when the candle was lit. (The solution is to use the box as a candleholder and fix it to the wall with the pin.) They found 60% of the students who were either living abroad or had spent some time doing so, solved the problem, whereas only 42% of those who had not lived abroad did so.

A follow-up study with 72 Americans and 36 foreigners explored their creative negotiating skills. Pairs of students were asked to play the role of seller of a petrol station who then needed to get a job and a buyer who would need to hire staff to run the business. The two were likely to reach a deadlock because the buyer had been told he could not afford what the seller was told was his minimum price. Nevertheless, when both negotiators had lived abroad 70 % struck a deal in which the seller was offered a management job at the petrol station in return for a lower asking price. When neither of the negotiators had lived abroad, none was able to reach a deal.

Merely travelling abroad, however, was not enough. You do have to live there. Packing your beach towel and suntan lotion will not, by itself make you Hemingway.

【1】What is the purpose of mentioning the famous names in the opening paragraph?

A. To show the relationship between creativity and living abroad.

B. To indicate the link between artistic creation and life experience.

C. To emphasize how great these artists are.

D. To impress the importance of creativity.

【2】What can be inferred from the text?

A. William Maddux and Adam Galinsky have carefully designed the test.

B. Negotiators who had lived abroad are more flexible in negotiating.

C. American business students are less creative than those oversea students.

D. One's creativity is associated with the length one has spent abroad.

【3】What does the author mean in the last sentence of paragraph 4?

A. There exist sharp differences between travelling and living abroad.

B. You shouldn't lie on the beach when travelling.

C. Only real experience of living abroad can help drive creativity.

D. Living abroad is more meaningful than just travelling abroad.

【4】Where is the text most likely from?

A. A diary.B. A magazine.

C. A novel.D. A guidebook.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】

【1】She is friendly and has a goo a___________________(態(tài)度).

【2】Buses run f_____________(頻繁地)between the city and the airport.

【3】The bird gradually recovered and then was r___________(釋放)into the wild.

【4】Several people were badly i__________________(受傷的)in the accident.

【5】She was in India for 15 years, but she never really b______________(屬于)there.

【6】I picked up a few good b________________(便宜貨)in the store.

【7】The teacher s____________(發(fā)信號)Tom to be silent and began to tell a real story.

【8】The article c___________(包含)information on how to plan high school life and has attracted lots of readers like you.

【9】Overfishing and pollution are t_________________(威脅)the survival of certain fish species.

【10】They quickly get f_______________(熟悉的)with the basic rules.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】假定你是李華，你校英國交換生Thompson邀請你去參觀美術(shù)展覽，但你已經(jīng)看過�，F(xiàn)在你邀請他參觀另一個(gè)展覽。內(nèi)容包括：

1. 說明不去的理由；

2. 邀請他參加因特網(wǎng)科技展覽；

3. 參觀時(shí)間地點(diǎn)。

注意： 1. 詞數(shù)100左右；

2. 可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。

_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Islands in the world are famous for different things. But Hawaii is special for its variety of features. Beautiful sandy beaches, active volcanoes (火山), a great canyon (溪谷) and special history and culture add up to create its famously romantic atmosphere.

Formed by volcanoes at the bottom of the sea, the Hawaii islands are like a necklace in the middle of the Pacific Ocean, 6,000 kilometres off the west coast of Mexico. There are eight main islands in the group, including Hawaii (or Big Island), Maui, Kahoolawe, Lanai, Molokai, Oahu, Kauai，and Niihau.

The youngest and biggest island, also called Hawaii was formed 430,000 years ago and is still growing. Kauai, the oldest was formed 5.1 million years ago. For tourists, the sight of the lava(熔巖) that still flows from some of the volcanoes down to the sea, is a major attraction.

Hawaii is the newest and smallest state in the US. In 1900, the islands joined the US. In modern history, it will always be remembered for the attack on Pearl Harbor by the Japanese air force in 1941.

About 1,000 years ago, the islands were settled by Polynesians (波利尼西亞人), Captain James Cook led the first group of Westerners there in 1778.

Native Hawaiians have a special culture and language. Although nowadays English is the official language of Hawaii, folk music and dancing are still widely practiced. The traditional dance of the islands is the hula, a Hawaiian word that means dance.

Hawaii's reputation for romance was spread when Hollywood started to use its typical music in movies in the 1960's.

Today, Hawaii is famous for its mix of cultures. Chinese, Japanese and Filipinos all live there.

Chinese arrived in the islands as early as the late 18th century. Dr. Sun Yatsen, the famous Chinese revolutionary, grew up there.

Everyone in Hawaii is a member of an ethnic minority (少數(shù)民族) and generally they exist in a pleasant harmony (和諧) of races and cultures.

【1】Which of the following about Hawaii is NOT true?

A. There are eight main islands in the group Hawaii islands.

B. Hawaii islands are like a necklace in the middle of the Pacific Ocean.

C. Hawaii islands are formed by volcanoes on earth.

D. Hawaii is the smallest and youngest state in the US.

【2】The Hawaii islands joined the US in the year ________.

A. 1778 B. 1900

C. 1941 D. 1960

【3】We can infer from the passage that ________.

A. the Hawaii islands are all formed 5.1 million years ago

B. Hawaii islands were settled by Japanese in 1941

C. Hawaii is an area with one nation

D. Hawaii is a famous tourist destination

【4】What is the main idea of the passage?

A. Introduce the variety of features of Hawaii islands.

B. Introduce the history and culture of Hawaii.

C. Attract the tourists to visit there.

D. Show the author's experience in Hawaii.

查看答案和解析>>

同步練習(xí)冊答案