2017年6月大學英語四級考試已於今日早上結束，同學們對於閱讀部分有什麼看法呢?以下是小編為大家搜尋整理的2017年6月大學英語四級閱讀真題答案公佈【卷一】，希望能給大家帶來幫助!更多精彩內容請及時關注我們應屆畢業生考試網!
閱讀部分答案
選詞填空部分答案
26.O vigorous
27.I phenomenon
28.E effectively
29.G involved
30.M solution
31.D cycling
32.C control
33. J preventing
34. N sufficient
35. F increased
【原文】
As if you needed another reason to hate the gym, it now turns out that exercise can exhaust not only your muscles, but also your eyes. Fear not, however, for coffee can perk them right up again. During vigorous exercise, our muscles tire as they run out of fuel and build up waste products. Muscle performance can also be affected by a phenomenon called “central fatigue,” in which an imbalance in the body’s chemical messengers prevents the central nervous system from directing muscle movements effectively. It was not known, however, whether central fatigue might also affect motor systems not directly involved in the exercise itself—such as those that move the eyes. To find out, researchers gave 11 volunteers a carbohydrate solution either with a moderate dose of caffeine—which is known to stimulate the central nervous system—or as a placebo without, during 3 hours of cycling. After exercising, the scientists tested the cyclists with eye-tracking cameras to see how well their brains could still control their visual system. The team found that exercise reduced the speed of rapid eye movements by about 8%, preventing their ability to capture new visual information. The caffeine—the equivalent of two strong cups of coffee—was sufficient to counteract this effect, with some cyclists even displaying increased eye movement speeds, the team reports today in Scientific Reports. So it might be a good idea to get someone else to drive you home after that marathon.
【答案解析】
26. 本題是在文中的第三句話中出現，根據該句的語法結構，發現26題所在處的單詞詞性應為形容詞，修飾exercise，聯絡上文中提到“鍛鍊可以消耗身體中的肌肉”，由此得知本句的意思為經過大量鍛鍊後，我們的肌肉變得疲憊，因此此處應填入“vigorous”表示“劇烈的運動”。
27. 本題是在a和called “central fatigue”中間出現，根據語法結構，可以得出此處應填入的單詞詞性為名詞，後面的called “central fatigue”做後置定語修飾限定前面的名詞，然後根據本句意思“肌肉的表現也會被一種稱之為“中樞疲勞”的_____所影響”;根據所給出的全部名詞，選出正確答案為I phenomenon現象一詞。
28. 本題位於句子最後，根據語法結構可以判斷出本題要填入的詞彙的詞性為副詞，因此根據該句意思“人體內化學信使的.失調會使中樞神經系統無法______指導肌肉運動”，此處應填入的副詞為E effectively 有效地。
29. 本題位於名詞motor system(運動系統)之後，且空格前有directly副詞的修飾，由此確定該處單詞的詞性應為動詞，但由於本句已有謂語動詞affect，因此此處應填入非謂語動詞，限定修飾前面的名詞motor system;根據文中意思，可以確定此處的單詞應為G involved 參與，即“不直接參與鍛鍊的運動系統--例如眼部運動”。
30. 本題前面有不定冠詞a，由此判斷此處應為名詞，根據後面“either with a moderate dose(適度劑量) of caffeine”可以得知此處應該是研究人員給11位志願者一種溶液。因此，本題應選M solution。
31. 本題應結合下文進行分析，首先根據題目所在位置可判斷此處的詞性為名詞類詞彙(包括動名詞);下文中提到科學家測試騎自行車的人(cyclist)，由此可得知前面應該是這些人所做的運動應為騎自行車，因此，本題選擇D cycling (騎自行車)。
32. 本題所在部分的意思為“大腦如何_____視覺系統”，此處需要填入的單詞詞性為動詞，根據常識，可以得知大腦控制視覺系統，因此此處選擇C control (控制)。
33. 根據語法結構可得出本題所在部分為句子的狀語成分，因此需要填入的單詞詞性為非謂語動詞，根據文章邏輯，得出“鍛鍊使快速眼動速度降低8%左右，_____他們捕捉新的視覺資訊的能力”，此處應為降低/組織捕捉新的視覺資訊的能力，因此此處選擇J preventing(阻止)。
34. 本題考查片語搭配be ______ to，根據文章的邏輯，上文第二句話中提到“不用害怕，咖啡可以使眼睛快速恢復”，由此，可以推出此句的意思為“咖啡因足夠消除這種影響，一些騎自行車的志願者甚至眼動速度增加。”因此，此題選擇 N sufficient (足夠的;充分的)。
35. 根據上題的分析，可以快速選出此題的答案為 F increased(增加)。
段落資訊匹配
36 [H] 題幹：Successful team leaders know exactly where the team should go and are able to take promptaction.
37 [D] 題幹：Decentralisation of authority was also found to be more effective in military operations.
38 [B] 題幹：In many companies,the conventional form of organisation is giving way to a network of teams.
39 [J] 題幹：Members of poorly managed teams are easily distracted from their work.
40 [G] 題幹：Teamwork is most effective when team members share the same culture.
41 [A] 題幹：According to a report by Deloitte,teamwork is becoming increasingly popular among companies.
42 [F] 題幹：Some team members find it hard to agree on questions like membership and the team's purpose.
43 [E] 題幹：Some scholars think teamwork may not always be reliable,despite its potential to work wonders.
44 [I] 題幹：To ensure employee's commitment,it is advisable to give them more flexibility as to where and how they work.
45 [C] 題幹： Product transitions take much less time now than in the past.
