_安徽成考网

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

你是王刚(Wang Gang)，写一封给朋友李明(Li Ming)的祝贺信，祝贺他获得复旦大学计算机科学硕士学位，并祝他今后在学习和研究方面取得成功。

Which ability is most important for dogs to rescue people trapped in snow?

• A、Sharp hearing

• B、Swift movement

• C、Extraordinary smelling

• D、A strong memory