2019年12月英語四級真題及答案（卷二）：仔細閱讀

46-50:飲料征稅

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:微波爐

51、D) The use of microwaves emits more CO2 than people

52、A) They are becoming more affordable

53、B) Improving microwave users' habits

54、A) There are far more emissions from cars than from

55、C) It plays a positives role in environmental