2017考研英語一完形填空真題答案解析（跨考版）

　　Directions:

　　Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points)

　　Could a hug a day keep the doctor away? The answer may be a resounding "yes!"_____(1)helping you feel close and _____(2)to people you care about, it turns out that hugs can bring a _____(3)of health benefits to your body and mind. Believe it or not, a warm embrace might even help you _____(4)getting sick this winter.

　　In a recent study _____(5)over 400 healthy adults, researchers from Carnegie Mellon University in Pennsylvania examined the effects of perceived social support and the receipt of hugs_____(6)the participants' susceptibility to developing the common cold after being_____(7)to the virus. People who perceived greater social support were less likely to come_____(8)with a cold, and the researchers_____(9)that the stress-reducing effects of hugging _____(10)about 32 percent of that beneficial effect. _____(11)among those who got a cold, the ones who felt greater social support and received more frequent hugs had less severe_____(12).

　　"Hugging protects people who are under stress from the _____(13)risk for colds that's usually _____(14)with stress," notes Sheldon Cohen, a professor of psychology at Carnegie, Hugging " is a marker of intimacy and help _____(15)the feeling that others are there to help_____(16)difficulty."

　　Some experts_____(17)the stress-reducing, health-related benefits of hugging to the release of oxytocin, often called "the bonding hormone"_____(18)it promotes attachment in relationships, including that between mothers and their newborn babies. Oxytocin is made primarily in the central lower part of the brain, and some of it is released into the bloodstream. But some of it _____(19)in the brain, where it _____(20)mood, behavior and physiology.

　　1. A.Besides B.Unlike C.Throughout D.Despite

　　2. A.equal B.restricted C.connected D.inferior

　　3. A.view B.host C.lesson D.choice

　　4. A.avoid B.forget C.recall D.keep

　　5. A.collecting B.affecting C.guiding D.involving

　　6. A.on B.in C.at D.of

　　7. A.devoted B.attracted C.lost D.exposed

　　8. A.along B.across C.down D.out

　　9. A.imagined B.denied C.doubted D.calculated

　　10.A.served B.restored C.explained D.required

　　11.A.Thus B.Still C.Rather D.Even

　　12.A.defeats B.symptoms C.errors D.tests

　　13.A.highlighted B.increased C.controlled D.minimized

　　14.A.presented B.equipped C.associated D.compared

　　15.A.assess B.generate C.moderate D.record

　　16. A.in the name of B.in the form of C.in the face of D.in the way of

　　17.A.attribute B.commit C.transfer D.return

　　18.A.unless B.because C.though D.until

　　19.A.remains B.emerges C.vanishes D.decreases

　　20.A.experiences B.combines C.justifies D.influences

　　1A.BesidesB.UnlikeC.ThroughoutD.Despite

　　【答案】A

　　【解析】根據(jù)本句句內(nèi)邏輯關(guān)系，“it turns out that hugs…”說明擁抱還有其他結(jié)果。因此，前文的邏輯關(guān)系應(yīng)該為“除此以外”，結(jié)合選項(xiàng)，A.Besides(除此之外)最為合適。

　　2A.equalB.restrictedC.connectedD.inferior

　　【答案】C

　　【解析】本題實(shí)為邏輯關(guān)系題。根據(jù)句子前后結(jié)構(gòu)“helping you feel close and _____(2)”，我們可以判斷，由于空格處與前面內(nèi)容通過and連接，說明我們要選擇一個(gè)單詞與feel close同義，并且要與后面介詞to 連用。因此，通過對(duì)于四個(gè)選項(xiàng)含義判斷，C選項(xiàng)有“關(guān)聯(lián)的”含義最為符合。

　　3A.viewB.hostC.lessonD.choice

　　【答案】B

　　【解析】此題為固定搭配。“a host of”表示大量的。其他選項(xiàng)搭配不合理。

　　4A.avoidB.forgetC.recallD.keep

　　【答案】A

　　【解析】根據(jù)題干信息“a warm embrace might even help you _____(4)getting sick this winter.”中，出現(xiàn)“even”，表示“甚至”，說明此句話與上一句話存在遞進(jìn)的邏輯關(guān)系。上一句話的語義表示“擁抱可以帶來大量的好處”，因此，這句話也應(yīng)該表示擁抱的好處。根據(jù)四個(gè)選項(xiàng)含義，A.avoid(避免)B.forget(忘記)C.recall(回憶)D.keep(保持)，A選項(xiàng)“避免生病”最符合文意。

　　5A.collectingB.affectingC.guidingD.involving

　　【答案】D

　　【解析】本題考查現(xiàn)在分詞做后置定語，需要選擇一個(gè)現(xiàn)在分詞修飾前面的“study”，因此，結(jié)合四個(gè)選項(xiàng)A.collecting(收集)B.affecting(影響)C.guiding(引導(dǎo))D.involving(涉及、卷入)，根據(jù)句子含義，應(yīng)該表達(dá)“關(guān)于涉及400人”的研究。因此正確選項(xiàng)應(yīng)為D

　　6A.onB.inC.atD.of

　　【答案】A

　　【解析】本題為固定搭配。根據(jù)句義“examined the effects of perceived social support and the receipt of hugs_____(6)the participants'…”考查固定搭配“examined the effects…on sth”因此，本題正確選項(xiàng)為A。

　　7A.devotedB.attractedC.lostD.exposed

　　【答案】D

　　【解析】根據(jù)句義“common cold after being_____(7)to the virus.”“通常感冒是在。。。細(xì)菌之后發(fā)生的。”結(jié)合選項(xiàng)含義A.devoted(致力于)B.attracted(吸引)C.lost(丟失)D.exposed(暴露于)，D選項(xiàng)“暴露在細(xì)菌中…”符合文意。

　　8A.alongB.acrossC.downD.out

　　【答案】C

　　【解析】本題為固定搭配。A.come along with(和。。。相處的好)B.come across with(償付)C.come down with(得病，感染)D.come out with(出版，提出)，結(jié)合語境，根據(jù)后面與cold(感冒)搭配，C選項(xiàng)“得感冒”搭配最為合理。

　　9A.imaginedB.deniedC.doubtedD.calculated

　　【答案】D

　　【解析】本題為動(dòng)詞與賓語從句搭配問題。根據(jù)原文“the researchers_____(9)that the stress-reducing effects of hugging _____(10)about 32 percent of that beneficial effect.”動(dòng)作的主語是“研究人員”，連接后面的賓語從句“擁抱減小壓力的作用”，并且有數(shù)據(jù)支撐。從選項(xiàng)含義A.imagined(想像)B.denied(否認(rèn))C.doubted(懷疑)D.calculated(計(jì)算，推測(cè))來看，賓語從句部分應(yīng)為研究人員計(jì)算推測(cè)出的結(jié)果。因此，選項(xiàng)D符合要求。

　　10A.servedB.restoredC.explainedD.required

　　【答案】C

　　【解析】本題為動(dòng)詞含義考查。根據(jù)文章內(nèi)容，“the stress-reducing effects of hugging _____(10)about 32 percent of that beneficial effect.”本題同樣考查研究人員做出的研究結(jié)果，因此，結(jié)合選項(xiàng)含義A.served(服務(wù))B.restored(存儲(chǔ))C.explained(解釋)D.required(要求)，C選項(xiàng)“解釋”符合語境要求。

　　11A.ThusB.StillC.RatherD.Even

　　【答案】D

　　【解析】本題為邏輯關(guān)系題。A.Thus(因此，表示因果關(guān)系)B.Still(仍然，表示強(qiáng)調(diào)關(guān)系)C.Rather(相反，表示對(duì)比關(guān)系)D.Even(甚至，表示遞進(jìn)關(guān)系)根據(jù)文章上下文邏輯，下文是對(duì)上文做進(jìn)一步說明，因此選擇遞進(jìn)關(guān)系比較符合邏輯關(guān)系。D為正確選項(xiàng)。

　　12A.defeatsB.symptomsC.errorsD.tests

　　【答案】B

　　【解析】形容詞與名詞搭配問題。根據(jù)語境“the ones who felt greater social support and received more frequent hugs had less severe_____(12)”所選詞要與severe構(gòu)成合理搭配，再結(jié)合前文語境是關(guān)于對(duì)于擁抱實(shí)驗(yàn)的結(jié)果。因此，B.symptoms(癥狀)符合語境要求。正確選項(xiàng)為B。

　　13A.highlightedB.increasedC.controlledD.minimized

　　【答案】B

　　【解析】本題為形容詞修飾。根據(jù)原文"Hugging protects people who are under stress from the _____(13)risk for colds that's usually _____(14)with stress,"，需要選擇一個(gè)形容詞來修飾risk。在選項(xiàng)中，A.highlighted(突出的)B.increased(增加的)C.controlled(被控制的)D.minimized(最小的)，對(duì)比選項(xiàng)含義，B“增加的風(fēng)險(xiǎn)”更符合原文語境。

　　14A.presentedB.equippedC.associatedD.compared

　　【答案】C

　　【解析】此題為固定搭配題。A 和B選項(xiàng)不可以和with連接。C.associated可以和with連接，意為“與。。。有關(guān)聯(lián)”。D.compared和with連接表示“和。。相比”不符合文章要求。因此，本題正確選項(xiàng)為C.

　　15A.assessB.generateC.moderateD.record

　　【答案】B

　　【解析】此題考查動(dòng)賓搭配。根據(jù)原文“Hugging is a marker of intimacy and help _____(15)the feeling…”，需要選擇一個(gè)動(dòng)詞能夠和后文的“the feeling”搭配。分析選項(xiàng)含義：A.assess(評(píng)估)B.generate(產(chǎn)生)C.moderate(緩和)D.record(記錄)，四個(gè)選項(xiàng)中，B“generate the feeling”產(chǎn)生感覺搭配最為合理。因此正選為B。

　　16A.in the name ofB.in the form ofC.in the face ofD.in the way of

　　【答案】C

　　【解析】此題為短語搭配題。分析選項(xiàng)含義A.in the name of(以…為名)B.in the form of(以…的形式)C.in the face of(面對(duì)…)D.in the way of(以…的方式)，結(jié)合文章語境，應(yīng)為“面對(duì)困難”搭配最為合理。因此，正確選項(xiàng)為C。

　　17A.attributeB.commitC.transferD.return

　　【答案】A

　　【解析】此題為固定搭配題。即：attribute sth to sth .因此正確選項(xiàng)為A

　　18A.unlessB.becauseC.thoughD.until

　　【答案】B

　　【解析】此題為邏輯關(guān)系題。選項(xiàng)含義A.unless(除非)B.because(因?yàn)?C.though(雖然)D.until(直到。。。才)。結(jié)合原文語境，“often called "the bonding hormone"_____(18)it promotes attachment in relationships,”(經(jīng)常被稱之為“形成親密關(guān)系的荷爾蒙”….它促進(jìn)了關(guān)系的依賴。)從本句來看，前后文屬于因果邏輯關(guān)系。因此正確選項(xiàng)為B

　　19A.remainsB.emergesC.vanishesD.decreases

　　【答案】A

　　【解析】本題為動(dòng)詞辨析。選項(xiàng)含義為A.remains(仍然)B.emerges(出現(xiàn))C.vanishes(消失)D.decreases(減少)結(jié)合語境信息“But some of it _____(19)in the brain, ”C和D選項(xiàng)跟文章含義相反。而B 選項(xiàng)只表示一種動(dòng)作。A選項(xiàng)表示它仍然在大腦里存在，最符合文章要求，因此正確選項(xiàng)為A。

　　where it _____(20)mood, behavior and physiology.

　　20A.experiencesB.combinesC.justifiesD.influences

　　【答案】D

　　【解析】本題為動(dòng)詞辨析。選項(xiàng)含義為A.experiences(經(jīng)歷)B.combines(結(jié)合)C.justifies(替某人辯護(hù)，證明合理)D.influences(影響)。根據(jù)原文語境，“where it _____(20)mood, behavior and physiology.”能夠搭配后面并列的三個(gè)賓語“情緒、行為、和生理”，只有D“影響”因此正確選項(xiàng)為D。