---what causes your heart attack？
---It is
A. because of your overweight
B. your being overweight
C. because you are overweight
D. you are so overweight
网友回答
A. because of your overweight
(答案→)B. your being overweight
C. because you are overweight
D. you are so overweight
解析：可联系答.案.网客服索取。