劍橋雅思15Test1Passage2閱讀答案解析及及詞匯Driverless cars

劍橋雅思15Test1Passage2閱讀答案解析及及詞匯Driverless cars今天中國教育在線就來為大家分析這個問題。

Driverless cars

無人駕駛

劍橋雅思15 Test1 Passage2閱讀答案解析及?？荚~匯

第14題答案：C

對應原文：C部分第1段：At present,the average car spends more than 90 percent of its life parked.

答案解析：原文指出，“目前，平均每輛車有90%以上的時間都停泊不動”。其中parked與not in use對應，more than 90 percent of its life對應the maount of time，由此確定答案為C。

第15題答案：B

對應原文：B部分：One frequently cited motive is safety…Another aim is to free the time people spend driving for other purposes…those who are challenged by existing mobility models may be able to enjoy significantly greater travel autonomy.

答案解析：B部分一開始就提到，無人駕駛技術文章來自老烤鴨雅思進步如此之快有許多原因。隨后有詳細列舉了三個好處：安全，解放時間，以及賦予殘疾人和老年人更大的出行自主性。由此確定答案為B。

第16題答案：E

對應原文：E部分第1段：drivers will have the freedom to select one that best suits their needs for a particular journey

答案解析：E部分提到，“司機有自由選擇最適合他們某一出行需求的車輛”。其中freedom對應opportunity，select對應choosing，most appropriate對應best suits，particular journey對應each trip，由此確定E為正確答案。

第17題答案：G

對應原文：G部分：It’s clear that there are many challenges that need to be addressed but…these can most probably be conquered within the next 10 years.

答案解析：G部分開頭提到，“雖然有許多挑戰(zhàn)等待解決，但這些問題很有可能在未來10年內得到解決”。其中next 10 years對應how long，conquered對應overcome，由此鎖定答案。

第18題答案：D

對應原文：D部分第2段：This faster rate of turnover may mean that vehicle production will not necessarily decrease.

答案解析：D部分第2段最后一句提到，“更快的置換率可能意味著汽車生產量不必下降”。即使用無人駕駛汽車對汽車的生產量沒有什么影響。由此鎖定答案。

第19題答案：human error

對應原文：B部分第1段：research at the UK’s Transport Research Laboratory has demonstrated that more than 90 percent of road collisions involve human error as a contributory factor

答案解析：根據(jù)Transport Research Laboratory定位到B部分的這句話。原文中提到，90%以上的交通事故都涉及人為犯錯的因素。題干中due to對應contributory factor，由此確定human error為正確答案。

第20題答案：car(-)sharing

對應原文：C部分：Automation means that initiatives for car-sharing become much more viable

答案解析：這道題比較考驗大家對同義替換的敏感程度。題干中schemes對應initiatives，workable對應viable，根據(jù)句子結構判斷答案為car-sharing。

第21題答案：ownership

對應原文：D部分第3段：Modelling work by the University of Michigan Transportation Research Institute suggests automated vehicles might reduce vehicle ownership by 43 percent

答案解析：根據(jù)University of Michigan和43 percent定位到D部分的這句話。題干問的是哪方面的數(shù)量會有下降，只有ownership填上去語義合適，由此確定它為答案。

第22題答案：mileage

對應原文：D部分第3段：but that vehicles’average annual mileage would double as a result.

答案解析：根據(jù)however與but的對應定位導致這句話，yearly與annual同義替換，由修飾關系確定mileage為答案。

第23題答案：C

對應原文：B部分第2段：If the vehicle can do some or all of the driving,it may be possible to be productive,to socialise or simply to relax

答案解析：原文中提到，“如果汽車能夠自動駕駛，那么人們就可以工作、社交或者僅僅是放松一下”，對應C選項doing something other than driving，由此判斷C為正確答案。

第24題答案：D

對應原文：B部分第2段：If the vehicle can do the driving,those who are challenged by existing mobility models–such as older or disabled travellers–may be able to enjoy significantly greater travel autonomy.

答案解析：原文中提到，“無人駕駛可以使那些受困于目前出行模式的人，比如老年人或者殘疾人，享受更大的出行自主權”。D選項physically difficult對應older or disabled travellers，independently對應autonomy，由此判斷它為正確答案。A選項錯在car travellers（是汽車生產商節(jié)省成本，而非司機）；B選項和E選項原文中都未曾提及。

第25題答案：A

對應原文：F部分：the societal changes that may be required for communities to trust and accept automated vehicles

答案解析：F部分提到其中一項困難是“讓公眾信任和接受自動化車輛”。A選項中confidence對應trust and accept，由此鎖定答案。

第26題答案：E

對應原文：F部分：technical difficulties in ensuring that the vehicle works reliably in the infinite range of traffic,weather and road situations it might encounter

答案解析：F部分同時還提到了自動化汽車的技術困難，即“確保汽車在各種可能遇到的交通、天氣和道路狀況下都能夠可靠地行駛”。E選項中various different driving conditions即對應交通、天氣和道路狀況，由此判斷它為正確答案。B選項，C選項和D選項在原文中都未提及，因此統(tǒng)統(tǒng)排除。

雅思閱讀?？荚~匯

overcome v.克服

例句：He struggled to overcome his shyness.他努力克服自己的羞怯。

manufacture v.生產，制造

例句：If the media can manufacture stories like this,who are we supposed to believe?如果媒體可以編出這樣的故事,我們還能相信誰呢？

scheme n.計劃，方案

例句：The money will be used for teacher training schemes.這筆錢將用于教師培訓計劃。

flexibility n.靈活性

例句：Employees expect flexibility in the workplace.員工們期望能夠靈活辦公。

vehicle n.車輛，交通工具

例句：Are you the driver of this vehicle?你是這輛汽車的駕駛員嗎？

horizon n.地平線

例句：Business is good now,but there are a few problems on the horizon.目前的生意很好,但有幾個問題已初露端倪了。

trial n.嘗試，實驗

例句：The new drug is undergoing clinical trials.這種新藥正在進行臨床試驗。

collision n.碰撞

例句：A giant iceberg was on a collision course with the ship.巨大的冰山正在朝著可能與船發(fā)生相撞的方向漂移。

mobility n.移動

例句：It improves the strength and mobility of joints.它能提高關節(jié)的力量和靈活性。

autonomy n.自主性

例句：Teachers are given considerable individual autonomy.教師被賦予相當大的個人自主權。

implication n.含義

例句：The implication in his article is that being a housewife is greatly inferior to every other occupation.他那篇文章的含意是，當家庭主婦遠遠不如所有其他職業(yè)。

initiative n.倡議，新方案

例句：a government initiative to combat unemployment政府應付失業(yè)問題的新方案

investigate v.調查

例句：The state police are investigating the incident.州警察正調查此事。

intensively adv.密集地

例句：The land here has been intensively cultivated for generations.這片土地經過了幾代人的集約耕作.

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