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2017考研英語真題及答案解析視頻 2017考研英語真題及答案解析
日期:2023-03-07 02:27:53    编辑:网络投稿    来源:网络资源
2017考研英語真題及答案解析  Section Ⅰ Use of English  Directions:  Read the following text. Choose the best word(s) for each numbered blank and mark A, B
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  • 2017考研英語真題及答案解析

      Section Ⅰ Use of English

    2017考研英語真題及答案解析

      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 ofB.in the form ofC.in the face ofD.in the way of

      17.A.attributeB.commitC.transferD.return

      18.A.unlessB.becauseC.thoughD.until

      19.A.remainsB.emergesC.vanishesD.decreases

      20.A.experiencesB.combinesC.justifiesD.influences

      1A.BesidesB.UnlikeC.ThroughoutD.Despite

      【答案】A

      【解析】根據本句句內邏輯關系,“it turns out that hugs…”說明擁抱還有其他結果。因此,前文的邏輯關系應該為“除此以外”,結合選項,A.Besides(除此之外)最為合適。

      2A.equalB.restrictedC.connectedD.inferior

      【答案】C

      【解析】本題實為邏輯關系題。根據句子前后結構“helping you feel close and _____(2)”,我們可以判斷,由于空格處與前面內容通過and連接,說明我們要選擇一個單詞與feel close同義,并且要與后面介詞to 連用。因此,通過對于四個選項含義判斷,C選項有“關聯的”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。其他選項搭配不合理。

      4A.avoidB.forgetC.recallD.keep

      【答案】A

      【解析】根據題干信息“a warm embrace might even help you _____(4)getting sick this winter.”中,出現“even”,表示“甚至”,說明此句話與上一句話存在遞進的邏輯關系。上一句話的語義表示“擁抱可以帶來大量的好處”,因此,這句話也應該表示擁抱的好處。根據四個選項含義,A.avoid(避免)B.forget(忘記)C.recall(回憶)D.keep(保持),A選項“避免生病”最符合文意。

      5A.collectingB.affectingC.guidingD.involving

      【答案】D

      【解析】本題考查現在分詞做后置定語,需要選擇一個現在分詞修飾前面的“study”,因此,結合四個選項A.collecting(收集)B.affecting(影響)C.guiding(引導)D.involving(涉及、卷入),根據句子含義,應該表達“關于涉及400人”的研究。因此正確選項應為D

      6A.onB.inC.atD.of

      【答案】A

      【解析】本題為固定搭配。根據句義“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,本題正確選項為A。

      7A.devotedB.attractedC.lostD.exposed

      【答案】D

      【解析】根據句義“common cold after being_____(7)to the virus.”“通常感冒是在。。。細菌之后發生的.。”結合選項含義A.devoted(致力于)B.attracted(吸引)C.lost(丟失)D.exposed(暴露于),D選項“暴露在細菌中…”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),結合語境,根據后面與cold(感冒)搭配,C選項“得感冒”搭配最為合理。

      9A.imaginedB.deniedC.doubtedD.calculated

      【答案】D

      【解析】本題為動詞與賓語從句搭配問題。根據原文“the researchers_____(9)that the stress-reducing effects of hugging _____(10)about 32 percent of that beneficial effect.”動作的主語是“研究人員”,連接后面的賓語從句“擁抱減小壓力的作用”,并且有數據支撐。從選項含義A.imagined(想像)B.denied(否認)C.doubted(懷疑)D.calculated(計算,推測)來看,賓語從句部分應為研究人員計算推測出的結果。因此,選項D符合要求。

      10A.servedB.restoredC.explainedD.required

      【答案】C

      【解析】本題為動詞含義考查。根據文章內容,“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果,因此,結合選項含義A.served(服務)B.restored(存儲)C.explained(解釋)D.required(要求),C選項“解釋”符合語境要求。

      11A.ThusB.StillC.RatherD.Even

      【答案】D

      【解析】本題為邏輯關系題。A.Thus(因此,表示因果關系)B.Still(仍然,表示強調關系)C.Rather(相反,表示對比關系)D.Even(甚至,表示遞進關系)根據文章上下文邏輯,下文是對上文做進一步說明,因此選擇遞進關系比較符合邏輯關系。D為正確選項。

      12A.defeatsB.symptomsC.errorsD.tests

      【答案】B

      【解析】形容詞與名詞搭配問題。根據語境“the ones who felt greater social support and received more frequent hugs had less severe_____(12)”所選詞要與severe構成合理搭配,再結合前文語境是關于對于擁抱實驗的結果。因此,B.symptoms(癥狀)符合語境要求。正確選項為B。

      13A.highlightedB.increasedC.controlledD.minimized

      【答案】B

      【解析】本題為形容詞修飾。根據原文"Hugging protects people who are under stress from the _____(13)risk for colds that's usually _____(14)with stress,",需要選擇一個形容詞來修飾risk。在選項中,A.highlighted(突出的)B.increased(增加的)C.controlled(被控制的)D.minimized(最小的),對比選項含義,B“增加的風險”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選項不可以和with連接。C.associated可以和with連接,意為“與。。。有關聯”。D.compared和with連接表示“和。。相比”不符合文章要求。因此,本題正確選項為C.

      15A.assessB.generateC.moderateD.record

      【答案】B

      【解析】此題考查動賓搭配。根據原文“Hugging is a marker of intimacy and help _____(15)the feeling…”,需要選擇一個動詞能夠和后文的“the feeling”搭配。分析選項含義:A.assess(評估)B.generate(產生)C.moderate(緩和)D.record(記錄),四個選項中,B“generate the feeling”產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…)D.in the way of(以…的方式),結合文章語境,應為“面對困難”搭配最為合理。因此,正確選項為C。

      17A.attributeB.commitC.transferD.return

      【答案】A

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

      18A.unlessB.becauseC.thoughD.until

      【答案】B

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

      19A.remainsB.emergesC.vanishesD.decreases

      【答案】A

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

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

      20A.experiencesB.combinesC.justifiesD.influences

      【答案】D

      【解析】本題為動詞辨析。選項含義為A.experiences(經歷)B.combines(結合)C.justifies(替某人辯護,證明合理)D.influences(影響)。根據原文語境,“where it _____(20)mood, behavior and physiology.”能夠搭配后面并列的三個賓語“情緒、行為、和生理”,只有D“影響”因此正確選項為D。

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