题目内容
3. People who eat a balanced diet should be healthier than those who only eat biscuits and hamburgers,?
A. don't they B. do they
C. shouldn’t they D. should they
3.C
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题目内容
3. People who eat a balanced diet should be healthier than those who only eat biscuits and hamburgers,?
A. don't they B. do they
C. shouldn’t they D. should they