题目

 _______, I have never seen anyone who's as capable as John. A. As long as I have traveled                   B. Much as I have traveled C. Now that I have traveled so much      D. As I have traveled so much 答案：B--Everyone wants to keep healthy without too much effort.--So let's start from our mouth by _______ those healthy foods, which people can easily get in their daily life. A．buyingB．cookingC． eatingD．throwing