每一場(chǎng)考研路都有成敗，希望考生們能不忘初心，堅(jiān)持當(dāng)初決定考研的信仰。何凱文每日一句會(huì)全程陪伴考生，走完2018考研路。對(duì)于考研英語(yǔ)的復(fù)習(xí)，必然是長(zhǎng)期積累夯實(shí)基礎(chǔ)的過(guò)程，針對(duì)考研英語(yǔ)復(fù)習(xí)，小編也會(huì)及時(shí)整理推送相關(guān)內(nèi)容。以下是第178句：

　　今天的句子：

　　Back in 1990, Pew asked couples what made a marriage work, and fewer than half (47%) of adults said sharing household chores was very important. When couples were asked again 17 years since later, no other item on the list (which included faithfulness and happy sexual relationships) had risen in importance nearly as much, and across the demographic landscape―among men as well as women, marrieds as well as singles; old as well as young.

　　According to the recent survey, what makes the marriage work well decisively ?

　　(A) the loyalty to the marriage

　　(B)the harmonious communication

　　(C)the importance of home chores

　　(D) the joint efforts for homework

　　句子的解析：

　　詞匯突破

　　Couple 情侶或夫妻

　　Share 分擔(dān)

　　Chores 雜活

　　Faithfulness 忠誠(chéng)

　　Demographic 人口的

　　第一句：

　　確定主干：

　　Pew asked couples …and fewer than half of adults said…

　　切分成分：

　　Back in 1990時(shí)間狀語(yǔ)

　　what made a marriage work賓語(yǔ)從句

　　(that)sharing household chores was very important賓語(yǔ)從句

　　第二句：

　　確定主干：

　　no other item on the list had risen in importance nearly as much.

　　切分成分：

　　When couples were asked again 17 years since later時(shí)間狀語(yǔ)從句

　　and across the demographic landscape狀語(yǔ)

　　among men as well as women, marrieds as well as singles; old as well as young 狀語(yǔ)

　　(which included faithfulness and happy sexual relationships) 定語(yǔ)從句

　　參考譯文：上個(gè)世紀(jì)90年代，皮尤研究中心問(wèn)一些情侶和夫妻：什么能使婚姻穩(wěn)固?低于一半(47%)的成年人表示，分擔(dān)家務(wù)非常重要。而17年后情侶和夫妻們被問(wèn)到同樣的問(wèn)題時(shí)，沒(méi)有任何一項(xiàng)(包括忠誠(chéng)度以及和諧的性生活)在重要性上的提升能夠接近“分擔(dān)家務(wù)”，而且遍布所有人口結(jié)構(gòu)——不論男女、婚否或是老幼都這么認(rèn)為。

　　背景介紹：

　　近日，一位男子在Quora上的提問(wèn)招來(lái)了全世界網(wǎng)友劈頭蓋臉的痛罵。他說(shuō)，“我未婚妻的收入還不到我的四分之一，卻不肯婚后辭職，想讓我分擔(dān)家務(wù)。我告訴她要得到自己想要的，就得去找個(gè)收入和她一樣的。我說(shuō)錯(cuò)了么?”對(duì)于家庭分工這個(gè)課題，專門研究稀缺資源分配的經(jīng)濟(jì)學(xué)有話要說(shuō)。首先需要考慮的是專業(yè)化。亞當(dāng)•斯密1776年在《國(guó)富論》中就提到，財(cái)富的秘密不在于金錢而在于勞動(dòng)力的專業(yè)化：一個(gè)人不應(yīng)尋求把所有事都做好，而是專心于自己最擅長(zhǎng)也最能獲得成就感的事(這就是相對(duì)優(yōu)勢(shì)理論)。所以對(duì)于這位男子和他的未婚妻來(lái)說(shuō)，兩個(gè)人都更擅長(zhǎng)和喜歡自己的工作，那么就都不應(yīng)該放棄職業(yè)。這個(gè)矛盾就引出了下一個(gè)經(jīng)濟(jì)學(xué)原則——公平。經(jīng)濟(jì)學(xué)有一個(gè)經(jīng)典實(shí)驗(yàn)，叫做“最后通牒博弈”。參與者甲有20美元，他必須決定給乙一部分錢，如果乙拒絕接受，兩個(gè)人都不能得到錢。實(shí)際上，只有在甲將錢的40-50%分給乙時(shí)，才能達(dá)到博弈的效能最大化，因?yàn)楦�低的�?shù)額會(huì)顯失公平，令乙退出博弈。這個(gè)原則應(yīng)用到家務(wù)分配中，就是說(shuō)不管雙方收入如何，身份完全平等的夫妻(古代或落后法律制度下不平等的關(guān)系除外)應(yīng)該盡量分擔(dān)家務(wù)這種枯燥且認(rèn)同感極低的工作，否則婚姻這個(gè)“博弈”將無(wú)法持續(xù)地進(jìn)行下去。