35。 O vehicles

　　C 42.Scott is not keen on cooking food herself， thinking it would simply be a waste of time。

　　匹配 DBGAI FCJEG

　　The figures include a number of costs associated with air pollution。 Only considering lost income alone amounts to $225 billion a year。

　　Millions die early from air pollution each year。 Air pollution costs the global economy more than $5 trillion annually in welfare costs， with the most serious damage occurring in the developing world。

　　27。 B associated

　　选词填空 FBMDGEHKIO

　　I 40.Training a patoent to prepare healthy food can change their life。

　　J 43.Diabetes patients are advised to eat more plant-based food。

　　28。 M sources

　　The effects of air pollution are worst in the developing world， where in some places lost labor income equals nearly 1% of GDP。 Around 9 in 10 people in low and middle income countries live in places where they regularly experience dangerous levels of outdoor air pollution。

　　47。 What can be inferred about extracting water from deep aquifers？

　　G 45.Amencans‘ high rates of various illnesses result from the way they eat。

　　D 36.More than half the food Americans eat is factory-produced。

　　A 39.Ahealthy breakfast can be prepared quickly and easily。

　　D）Computers can become highly intelligent。

　　四级阅读第一套

　　B 37.There is a special program that assigns doctors to give advice to shoppers in food stores。

　　53。 What is said to be the bigger challenge facing humans in the AI age？

　　46。 How could California‘s drought crisis be solved according to some researchers？

　　B） It was not considered worth the expense。

　　33。 K regularly

　　B） By drawing water from the depths of the earth。

　　2018年上半年全国大学英语四六级考试于6月16日进行，新浪教育24小时全程关注，为你带来第一手四六级考试资讯，以下为英语四级阅读参考答案：

　　The report includes both indoor and outdoor air pollution。 Indoor pollution， which includes sources like home heating and cooking， has remained constant over the past several decades despite advances in the area。 Levels of outdoor pollution have grown rapidly along with rapid growth in industry and transportation。

　　B）How to ensure that super-intelligent Al machines act ethically。

　　50。 What may happen when deep aquifers are used as water sources？

　　D） They provide a steady supply of freshwater。

　　B）They weigh the gains and losses before reaching a decision。

　　E 44.Using food as medicine is no novel idea， but the movement is making headway these days。

　　34。 I exclusively

　　C） The cost may go up due to desalination。

　　A） The sinking of land surface 。

　　54。 What do we learn Microsoft‘s `chatbot`Taylor？

　　Director of Institute for Health Metrics and Evaluation Chris Murray described it as an “urgent call to action。” “One of the risk factors for premature deaths is the air we breathe， over which individuals have little control，” he said。

　　29。 D constant

　　A）She could not distinguish good from bad。

　　48。 What is mentioned as a consequence of extracting water frome deep enderground？

　　52。 What does the author mean by Al machines acting ethically？

　　51。 What does the author want to show with the example of AlphaGo`s victory？

　　G 38.There is growing evidence from research that food helps patients recover from various illnesses。

　　F 41.One food-as-medicine program not only prescribes food for treatment but teachers patients how to cook it。

　　32。 H equals

　　49。 What does the author say about deep wells？

　　26。 F damage

　　仔细阅读 BBADC DBBAC

　　31。 E control

　　30。 G described

　　But the problem is not limited exclusively to the developing world。 Thousands die prematurely in the U.S。 as a result of related ailments。 In many European countries， where diesel vehicles have become more common in recent years， that number reaches in the tens of thousands。