prep请教一下

小月公主

A study published in the British Medical Journal showed that women who ate nuts more than five times a week were about one third less likely to suffer from coronary heart disease as those who ate no nuts at all.

	as those who ate
	as women who ate
	as those eating
	than women eating
	than were those who ate

我选了d，不知道那个e中的为什么有个were

答案是：e

[此贴子已经被作者于2009/8/7 16:44:31编辑过]

zdx618

women who ate nuts more than five times a week were about one third less likely to suffer from

为了保证比较结构平行且没有歧义，应该把were补充上去。

lijiahui0422

因为是主语比较（吃nuts和不吃的女人），需要补出谓语，不然有比较的歧义（coronary heart disease 和不吃nuts的女人的比较）