1、听第8段材料,回答第10-12题。10 Holong has the man been in the hospital?A For 2 yearsB For 6 yearsC For 7 years11 What will the man serve as in Nigeria? A An organizerB A nurseC A doctor12 What can we learn from the conversation?A The man got his nejob this morningB The woman is against the mans decisionC The m
2、an wants to marry Rosie听第9段材料,回答第13-16题。13 What would Joe probably do during the Thanksgiving holiday? A Go to a playB Visit KingstonC See a car show14 What is Ariel going to do in Toronto?A Attend a party B Meet her aunt C Stay at home15 Why is Ariel in a hurry to leave?A To call up BettyB To pick
3、up DanielC To buy some DVDs16 What might be the relationship between the speakers?A ClassmatesB FelloorkersC Guide and tourist听第10段材料,回答第17-distance and long-distanceLEISURETIME Your mobile phone is mainly for personal use You use your phone to keep family and friends in touch You dont want to strai
4、n your budget(预算紧张) With this plan you enjoy the lowest monthly access fee and extremely petitive costs for calls However, a monthly minimum call charge appliesEXECUTIVE Youre in business and need to be able to call your office and your clients whenever the need arises You value the convenience of a
5、 mobile phone but need to keep a close eye on costsFor frequent users the monthly access fee is slightly higher, but you enjoy the savings of a discounted call rateHIGHFLIER You are always on the move and munications are critical You need to be able to call and be called wherever you areworld-wideAs
6、 a high-volume user you pay an access fee of just $60 a month but even lower call ratesLEISURETIMEEXECUTIVEHIGHFLIERMonthly Access Fee$35$46$60FEAK 30 secunitOFF PEAK Save 50%PEAK 30secunitOFF PEAK Save 50%PEAK 30secunitOFF PEAK Save 50%Short-distance210cents108cents168cents84cents151cents76centsLon
7、g-distance316cents 168cents252cents128cents210cents114centsBest if you spend this amount a month on callsup to $95$95-$180more than $180Peak times7amto 7pmMonday-SaturdayOff peakall other times,including all day SundayBilling increments(计费增量)are in 30-second units Call charges are rounded to the nea
8、rest cents21You will have to pay a minimum amount for call each month for_A the Executive planB the Leisuretime plan Cthe Highflier planDall of the three plans22The Executive plan is primarily intended for people who need a mobile phone for_Aglobal municationBkeeping in contact with their familyCthe
9、ir work Dpersonal use23 You will pay _for a 50-second short-distance call at 8 p m, Friday, on Highflier planA15 cents B152 centsC302 cents D30 centsBWhen I moved to Senegal in scanning technology in its top smartphones, while Apples neiPhone X can even scan a users face Biometrics are good; in prac
10、tice, not so much when introducing the neiPhones Face ID feature ,Phil Schiller, Apples senior vice president, said, “The chance that a random person in the population could look at your iPhone X and unlock it with their face is about one in a million” And in a video posted on munity website Reddit
11、on Nov 3, two brothers showed hothey were each able to unlock the same iPhone X using their own face, Quartz reported And they arent even twinsAnil Jain, a puter science professor found a way to trick biometric security Using a printed copy of a thumbprint, she could unlock a dead persons smartphone
12、 for police, according to tech website Splinter “Its good to see biometrics being used more,” Jain told CBS News, “because it adds another factor for security But using multiple security measures is the best defence”28What is the latest technology to unlock a smartphone according to the article?AQR
13、code scanningBFace scanningCFingerprint scanningD Eye scanning29Whats a major problem of the iPhone Xs Face ID system?AIt often fails to recognize its owners faceBDifferent faces could be used to unlock the same phoneCFace data could be used for other purposesDIt takes too long to unlock the phone30
14、What does Anil Jain think of biometric security?A It should be used with other security measuresBIt has caused much trouble for policeCIts more secure than traditional measuresD It still needs much improvement 31The author wrote this article mainly to _Adescribe the popularity of biometricsBshohobio
15、metrics has changed our livesC point out various problems with biometricsD discuss the security problems of biometricsD Researchers in China and the United States have developed a necataract(白内障)treatment with cells that has restored vision in babies in a trial and may eventually be used in adults The treatment was published in March 9 edition of the scientific journal Nature A cataract is
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