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  3. What is the percentage of reduction in risk of heart attacks and strokes the stu

What is the percentage of reduction in risk of heart attacks and strokes the stu

游客2025-01-25  37
问题 What is the percentage of reduction in risk of heart attacks and strokes the study predicts?
选项 A、A.   5 to 20 percent.
B、B.   5 to 10 percent.
C、C.   15 to 20 percent.
D、D.   20 to 50 percent.
答案 C
解析 原文说：Miller said，“These are surprisingly impressive results” that together predict a 15 to 20 percent reduction in risk of heart attacks and strokes．数字题，原文说，预计未来心脏病和卒中的发病概率将降低15％～20％，因此，答案是C。
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