45. What is the conclusion of the study?

• A、Apple consumption has greatly reduced US adults' trips to the doctor.

• B、An apple a day does keep the doctor away.

• C、Apples are far more nutritious than oranges.

• D、A small number of US adult apple eaters tend to take less medicine.

28.      

• A、beyond

• B、after

• C、above

• D、through

Ⅵ. Writing ( 25 points)

Directions:For this part, you are supposed to write an essay in English in 100 - 120 words based on the following information. Remember to write it clearly.

61．你(Li Yuan)組織同學進行了一次燒烤野餐(barbecue)。請給你的英國朋友Tim寫一封電子郵件，內容包括：

  ·野餐前的準備；

  ·野餐過程；

  ·印象最深刻的人或事。