WhydowelovejunkfoodAlotofmoneystrategyandeffortgoesinto1L(design)junkfood.Thegoalis22(make)itcheapconvenientandtokeepyouwantingmorethoughithaslittleorno23(nutrition)value.Ourbrainsrequirealo

题目详情

Why do we love junk food

A lot of money strategy and effort goes into 1L (design) junk food. The goal is 22 (make) it cheap convenient and to keep you wanting more though it has little or no 23 (nutrition) value.

Our brains require a lot of energy to fimction well 24 we love high-energy food. Junk food is usually high in things like salt sugar and fat 25 excite pleasure centers in our brains encouraging US to keep e?ting Beyond the high calorie content junk food 26 (make) have ? million 27 (trick) to make it hard for people to refuse their products. For example they make the food have a melt-in-the-mouth quality to make US think the calories have 28 (magical) floated away. They also improve flavor. 29 (征服) our brains and we end up wanting more.

Eating junk food is linked 30 things like obesity heart disease and even cancer. Though we know it is not good for US junk food can be really hard to resist

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21. designing。考查非谓语动词。介词into后接动词-ing形式。

22. to make。考查非谓语动词。设空处作表语早与后面的to keep并列，故填make的不定式形式。

23. nutritional。考查词性转换。设空处作value的定语，故填nutrition的形容词形式。

24. so。考查连词。设空处起衔接作用，表明前后句之间为因果关系，故填so。

25. which。考查定语从句的引导词。设空处引导非限制性定语从句，修饰先行词things 并在从句中作主语，故填which。

26. makers。考查词性转换。设空处作句子主语，指“垃圾食品的制作者”，且表示泛指，故填I makers.

27. trickS。考查名词复数形式。设空处作动词I have的宾语，被a million修饰，因为trick为可I 数名词，故填trick的复数形式。

28. magically。考查词性转换。设空处作状语修饰floated away 故填magical的副词形式。

29. It。考查代词。设空处指代flavor 故填It。

30. with / to。考查介词。• be linked with / to …为固定搭配，意为“与…"•有关联”。