【文章內容簡介】 ow we show that they39。re not,” the study39。s coauthor Ruth Mayo told UK39。s iNews．According to Mayo, the use of different facial expressions can allow people to develop different looks．If you smile a lot，you have different wrinkles around your eyes and your mouth from if you frown（皺眉）a lot，she said．28．WhydidtheauthorusethenamesBobandTimasanexample？ provetheinfluenceofnamesonouremotions． presenttheculturalexpectationsofcertainnames． C. To explain the possible connections between names and looks. D. Toshowthecorrectmethodofguessingsomeone39。sname．29．WhichofthefollowingwouldYonatZwebnerprobablyagreewith？ 39。sfacesbeefixedastheygrowintoadults． waypeoplearelookedatchangestheirpersonalities． couldchangetheirpersonalitiesbyusingdifferentnames． shouldfocusonsoundandmeaningwhenchoosingnames．30. Which of the following is considered a cultural stereotype by the author? boy named Tim tends to be cautious.B. A boy named Jamal tends to be trustworthy.C. A boy named DeShawn appears dangerous. girl named Bonnie is likely to be seen as joyful.31．Whatmightbethebesttitleforthepassage？ A.Appearancecancarryculture canchangepeople mayaffectjobs D.NamemaymakelooksDHumans make mistakes. Even surgeons with years of experience are not infallible. But what if these doctors could pool their knowledge and experience together and create a surgical standard of care, to be carried out by machines?That39。s the idea behind surgical robots, which may soon perform most surgeries, from sewing up tiny wounds to performing heart procedures. Many of these operations are, in fact, already pleted with the assistance of robots. But a recent test suggests that robots in the operating room may soon go a step further, performing on soft tissue pletely on their own, from start to finish.The Smart Tissue Autonomous Robot（STAR）, successfully pleted surgeries on pigs. We39。re the first group to develop autonomous robotic surgery with softtissue surgery, and when pared to standard operation, it39。s better, says Peter Kim, professor of surgery. The idea is not to replace surgeons；it will make the surgeons better and make the procedures safer. A recent Mayo Clinic study found that major surgical errorsincluding operating on the wrong site or side of the body, or even leaving tools or objects inside the patientoccur every one out of 22, 000 procedures. That39。s rare, but robots like STAR would aim to lower the number even further.In the da Vinci surgical system, surgeons place their arms inside instruments and use their hands to control the movement of robotic tools on the operating table from afar. The robot39。s every major move is controlled by surgeons, and thus its results may vary based on the surgeon39。s training or experience.STAR, on the other hand, is entirely autonomous. It39。s not only able to work on its own and perform surgeries with a more flexible hand, but it39。s able to react to the unexpected incidents. Cutting into hard tissue like bones is one thing, but operating on moving soft tissue is far more plex. STAR reacts to a changing environment, similar to how selfdriving cars are programmed to not only drive on the highway, but also react to another driver making a mistake and getting in your way.32. The underlined word infallible in Paragraph 1probably means ______ .A. quite smart B. really creative C. rather responsible D. always right33. We can learn from the passage that STAR ______ .A. can perform the operation on its own B. has been widely used in the operating roomC. can make surgeries much faster D. will take the place of surgeons34. In the da Vinci surgical system, ______ .A. robots are trained from afar B. robots always make mistakesC. surgery results depend on surgeons D. surgeons have trouble controlling robots35. In the last paragraph, the author mentions selfdriving cars in order to show ______ .A. how smart an autonomous robot can beB. how difficult selfdriving on the highway isC. how bad getting in another driver39。s way might beD. how dangerous operating on people is.第二節(jié)