4、susthat________.A.applescantaketheplaceofdoctorsB.anappleisasurecureforallkindsofillnessesC.eatingapplesregularlydoeslotsofgoodtoyourhealthD.theappleisthebestamongallkindsoffruits【解析】 推理判断题。文中的习语“Anappleadaykeepsthedoctorsaway.”意为“一天一苹果,疾病远离我。”因苹果中含有人体所需的维生素C,所以它对健康有益。【答案】 C