题目

（共5小题；每小题2分，满分10分）      根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。（请将答案写在答题纸上）     Nowadays a vegetarian lifestyle is becoming more and more popular. Leading health experts agree that maintaining a vegetarian diet is one of the best things we can do for ourselves and our families.       66   . A well-planned vegetarian diet provides us with all the nutrients we need and avoids fat, cholesterol（胆固醇） and the pollutants found in animal flesh,目前人类对核能的和平利用有A. 放射性检查金属内部有无砂眼和裂痕B. 核能发电C. 放射性治疗恶性肿瘤D. 制造原子弹、氢弹