仔细阅读

　　46-50:

　　46: B It may encourage other US cities to follow suit

　　47: C Take legal action against it

　　48: D It criticized the measure through advertising

　　49: B Help people to fix certain long-time health issues

　　50: A They are becoming rather sensitive issues

　　51-55:

　　51: D The use of microwaves emits more CO2 than people think

　　52: A They are becoming more affordable

　　53: B Improving microwave users’ habits

　　54: A There are far more emissions from cars than from microwaves

　　55: C It plays a positive role in environmental

　　整体难度：中等

　　Section A

　　选词填空整体难度中等，难度与以往考试基本保持一致，考生要多注意单词词性和态度倾向，注意观察和理解句子逻辑。

　　Section B

　　长篇阅读难度与以往相比略有提升，除了基本的原词复现之外，也出现了没有完全对应的选项，所以需要加上对于段落的理解才能更好完成。

　　Section C

　　仔细阅读整体而言难度中等。出题思路以及题目类型与以往考试保持一致，题型基本都为细节题，考生如果平时练习细节题较多，应该在做题方法和思路上没有很大的问题。另外，选项中考查到个别熟词僻义，比如“tell”和“success”，所以考生平时记单词的时候应该多注意熟词僻义。