【正文】 67． 【解析】 B 考查作者態(tài)度。草莓是當作進入太空前所需要服用的疫苗來給孩子服用的。 49．【解析】“我”點了與鄰桌人 吃的同樣的東西。故選 B。 so that意為“以至于”； as if 意為“好像”； while 意為“然而”； as意為“當??時候”。 in ease：意為“以防萬一”。 A It’s 2035． You have a job, a family and you39。 被調(diào)查者的態(tài)度 所占比例 抗議使用 45． 3％ 不反對使用 41． 6％ 無所謂 13． 1％ 注意：行文應連貫流暢，內(nèi)容要充實完整。 27． 【解析】 C 考查動詞短語。 run out意為“用完”，其主語一般是時間、食物、金錢等名詞； run out of意為“用完，耗盡”，表主動含義，主語一般是人。 44．【解析】按照邏輯，“我”做下面這些事情是在朋友走后。 55．【解析】此空所需要的是 1ie(躺，臥 )的過去式，因此用 lay。 A 項僅僅針對 Beck而言，所以不正確；根據(jù)第一段最后可知“問題”是如何使研究成為現(xiàn)實，因此 D 項不恰當。因此選 C。 64． 【解析】 B 推理判斷題。 54．【解析】 因為夜里不斷地聽到火警車的汽笛聲，我無法入睡。 43．【解 析】離開之前他答應“我’’第二天會回來。根據(jù)“ three times today”可知選用現(xiàn)在完成時。 be made of／ from意為“由?。此事在我國網(wǎng)民中引起了激烈的爭論。s advice． C． By testing the food supplies in the kitchen． D． By checking the nutrition details of the food． 58． The strawberries the children eat serve as_______ A． breakfast B． lunch C． vaccines D． nutrition 59． Row is the text anized? A． In order of time． B． In order of frequency． 、 C． In order of preference． D． In order of importance． B Over the last 70 years， researchers have been studying happy and unhappy people and finally found out ten factors that make a difference． Our feelings of wellbeing at any moment are determined to a certain degree by genes． However， of all the factors， wealth and age are the top two． Money can buy a degree of happiness． But once you can afford to feed， clothe and house yourself， each extra dollar makes less and less difference． Researchers find that， on average， wealthier people are happier． But the link between money and happiness is plex． In the past halfcentury， average ine has sharply increased in developed countries， yet happiness levels have remained almost the same． Once your basic needs are met， money only seems to increase happiness if you have more than your friends， neighbors and colleagues． “ Dollars buy status， and status makes people feel better，” conclude some experts， which helps explain why people who can seek status in other waysscientists or actors， for examplemay happily accept relatively poorlypaid jobs． In a research， Professor Alex Michalos found that the people whose desiresnot just for money， but for friends， family， job， healthrose furthest beyond what they already had， tended to be less happy than those who felt a smaller gap(差距 )． Indeed， the size of the gap predicted happiness about five times better than ine alone．“ The gap measures just blow away the only measures of ine，” says Michalos． Another factor that has to do with happiness is age． Old age may not be so bad．“ Given all the problems of aging， how could the elderly be more satisfied?” asks Professor Laura Carstensen． In one survey， Carstensen interviewed 184 people between the ages of 18 and 94， and asked them to fill out an emotions questionnaire． She found that old people reported positive emotions just as often as young people， but negative emotions much less often． Why are old people happier? Some scientists suggest older people may expect life to be harder and learn to live with it， or they’re more realistic about their goals， only setting ones that they know they can achieve． But Carstensen thinks that with time running out， older people have learned to focus on things that make hem happy and let go of those that don’t． “ People realize not only what they have， but also that what they have cannot last forever，” she says．“ A goodbye kiss to a husband or wife at the age of85， for example， may bring far more plex emotional responses than a similar kiss to a boy or girl friend at the age of 20．” 60． According to the passage， the feeling of happiness A． is determined partly by genes B． increases gradually with age C． has little to do with wealth D． is measured by desires 61． Some actors would like to accept poorlypaid jobs because the jobs______． A． make them feel much better B． provide chances to make friends C． improve their social position D． satisfy their professional interests 62． Aged people are more likely to feel happy because they are more__________． A． optimistic B． successful C． practical D． emotional 63． Professor Alex Michalos found that people feel less happy if__________． A． the gap between reality and desire is bigger B． they have a stronger desire for friendship C． their ine is below their expectation D． the hope for good health is greater C Researchers are placing robotic dogs(機器狗 )in the homes of lonely old people to determine whether they can improve the quality of life for humans． Alan Beck， an expert in humananimal relationship， and Nancy Edwards， a professor of nursing， are leading the animalassisted study concerning