Several studies have found that the coronary patients who exercise most actively have half or less than half the chance of dying of a heart attack as those who are sedentary.
A.have half or less than half the chance of dying of a heart attack as those who are sedentary as…as才对
B.have half the chance, or less, of dying of a heart attack than those who are sedentary do插入语拿掉，than错
C.have half the chance that they will die of a heart attack, or less, than those who are sedentary do同上
D.are at least fifty percent less likely to die of a heart attack as those who are sedentary
E.！are at least fifty percent less likely than those who are sedentary to die of a heart attack
我想问下这个句子E中会不会有这种歧义啊？are at least fifty percent less likely than those （who are sedentary to die of a heart attack）括号里的都是修饰those,这样不就比较不对称了吗？
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发表于 2012-8-4 12:35:51
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