炎德英才大联考·长沙市一中2024届高三月考试卷(二)2英语答案正在持续更新，本期2024衡中同卷单元卷答案网为大家整理了相关试题及答案，供大家查缺补漏，高效提升成绩。 26.What does the last paragraph most probably imply about the author?A.His friend's father was completely unlike his father.B.He and his friend once misunderstood their fathers.C.He regretted not buying an English-Chinese dictionary.his version ofD.He owned a copy of the Fatherlish-to-English dictionary.vith an inquiry27.Which of the following can be the best title of the passage?etween.A.Differences between Father and Sonthe medium ofB.A Fatherlish-to-English Dictionarycle.My studentC.Speaking Fluent Fatherlishupon which myD.Father's Unconditional Lovequiz the son onMichael Taborsky,a behavioral ecologist at the University of Bern inful advice aboutSwitzerland,has spent decades investigating cooperation and helpfulness in differenter it.animal species,including common rats.His studies are revealing the communicationou”?The pointmechanisms forming the base of reciprocal(互利互惠的)cooperation,om the languageIn a study published a few years back,Taborsky and colleagues found that hungryadult rats appear to ask other unrelated adults for help in getting food.They testedin the slightlypairs of rats in a food-provisioning task where the animals take turns in providing foodound the base ofto one another with the help of a moveable tray.The researchers noted that when arat was hungry,it showed three behaviors that appear to serve a begging function.born”may beThe rat would first reach out for the food,then start producing 50-kHz calls directedne ladder whiletoward its partner,and finally try to grab its partner physically or otherwise to get itsattention.In this study,the first two behaviors increased the tendency of the partnerrat to provide food to the hungry rat.tic“There'snoTo test if these ultrasonic calls really are a begging signal that causes helpingMonday.”behavior in rats,Taborsky and colleagues conducted a study where they doubled theI owned a copyrate of the calls using playbacks.They found that rats exposed to a higher rate ofeech my friendultrasonic calls increased their food provisioning to their partner.Begging works:thesqueaky rat gets the food.h the telephoneWhy would a rat act in a seemingly altruistic way?According to Taborsky,it'sbecause they themselves will benefit,too.In another study,Taborsky and colleagues found that for cooperation amongsocial partners,reciprocity is more important than relatedness.Rats prefer to providefood to helpful fellow rats and are even more willing to help non-related animals thathave helped them in the past.cording to theThis might seem ounter-inttive at first.But Taborsky says that in rat socialgroups,therere a o of interactions between nrelated rats.Being helpful toanunrelated individual oudinrease his chances of getting something back n thefuturWe think that reiprocal cpration and the possibility of inereasihepfulness of social partners by being generous yourself are much more importan英语试题第5页（共10页）