日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

精英家教網 > 高中英語 > 題目詳情

【題目】Those have six or more close friends are described as "very happy".

A. whose B. who

C. which D. when

【答案】B

【解析】試題分析:考查定語從句。句意:那些有六個親密朋友的人被認為非常開心。根據句意分析可知those后面接的是一個從句,而句中those又指人,所以要用who來引導定語從句。

練習冊系列答案
相關習題

科目:高中英語 來源: 題型:

【題目】 a large salary rise already, Sarah is thinking of buying a new apartment.

A. Receiving B. Having received

C. received D. To receive

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】 ________ I can see, there is only one way to solve this problem.

A.As far as B.Even if

C.As long as D.As soon as

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】_______ in the jungle, the explorer had little hope to find his way out.

A.Leaving B.To be left

C.Having left D.Having been left

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】As we know, many________countries, like India and Sweden, can have some expressions not much the same as standard English.

A.Englishspoken

B.Englishspeaking

C.speakingEnglish

D.spokenEnglish

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】The broadcasting station________last night that a typhoon was approaching.

A.declared

B.announced

C.printed

D.published

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】--Hi, Tracy, you look tired.

--I am tired. I _________ the living room all day.

A. painted B. had painted

C. have been painting D. have painted

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】New App Helps People Remember Faces

Large gatherings such as weddings and conferences can be socially overwhelming. Pressure to learn people’s names only adds to the stress. A new facial-recognition app could come to the rescue, but privacy experts recommend proceeding with caution.

The app, called SocialRecall, connects names with faces via smartphone cameras and facial recognition, potentially avoiding the need for formal introductions. “It breaks down these social barriers we all have when meeting somebody,” says Barry Sandrew, who created the app and tested it at an event attended by about 1,000 people.

After receiving an invitation to download SocialRecall from an event organizer, the user is asked to take two selfies and sign in via social media. At the event, the app is active within a previously defined geographical area. When a user points his or her phone camera at an attendee’s face, the app identifies the individual, displays the person’s name, and links to his or her social media profile. To protect privacy, it recognizes only those who have agreed to participate. And the app's creators say it automatically deletes users’ data after an event.

Ann Cavoukian, a privacy expert who runs the Privacy by Design Center of Excellence praises the app’s creators for these protective measures. She cautions, however, that when people choose to share their personal information with the app, they should know that “there may be unintended consequences down the road with that information being used in another context that might come back to bite you.”

The start-up has also developed a version of the app for individuals who suffer from prosopagnosia, or “face blindness,” a condition that prevents people from recognizing individuals they have met. To use this app, a person first acquires an image of someone’s face, from either the smartphone’s camera or a photograph, and then tags it with a name. When the camera spots that same face in real life, the previously entered information is displayed. The collected data are stored only on a user’s phone, according to the team behind the app.

1SocialRecall is used to ________.

A. take photosB. identify people

C. organize eventsD. make friends

2Paragraph 3 is mainly about ________.

A. how the app works

B. how the app was created

C. what makes the app popular

D. what people can do with the app

3SocialRecall helps people with prosopagnosia by ________.

A. giving names to the photos kept in their smartphones

B. collecting information previously entered in the phone

C. providing the information of a person when they first meet

D. showing the person’s information when it spots a stored face

4What can we learn about SocialRecall from the passage?

A. It may put people’s privacy at risk.

B. It has caused unintended consequences.

C. It can prevent some communication disorders.

D. It is praised by users for its protective measures.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】I’m calling about the apartment you ______ the other day. Could you tell me more about it?

A. advertised B. had advertised

C. are advertising D. will advertise

查看答案和解析>>

同步練習冊答案
主站蜘蛛池模板: 黄色在线免费观看视频 | 91九色国产| 精品福利在线观看 | 国产精品一区在线播放 | 免费v片在线观看 | 蜜臀久久99精品久久久久宅男 | 一区二区网站 | 国产又色又爽又黄又免费 | 色爱av | 可以在线观看的av | 成人涩涩视频 | www.一区 | 国产小视频在线观看 | 在线播放av网站 | 日本欧美在线 | 97在线播放 | 欧美一区二区三区在线 | 久久精品免费看 | 欧美爱爱网 | 免费理论片 | 一区二区三区色 | 午夜精品福利视频 | 亚洲免费小视频 | 日韩欧美自拍 | 五月婷婷六月天 | 亚洲黄色大片 | 在线一区二区视频 | 一区二区三区久久久 | 伊人网在线观看 | 中文字幕在线看片 | 成人黄色一级片 | 精品在线免费视频 | 黄色大片在线 | 成人91看片 | 国产伦精品一区二区三区视频网站 | 天天有av | 99精品99 | 成人高清免费 | 午夜在线免费视频 | 免费黄视频网站 | 亚欧洲精品在线视频免费观看 |