Among the high-risk group of heart disease( ) people with a preference for fat-rich foods.
问题描述：
Among the high-risk group of heart disease( ) people with a preference for fat-rich foods.
a.there are
b.are
c.they are
d.who are
答
b.are 最容易患心脏病的人中间 ,有(包括了) 喜欢高脂肪事物的人.Among the high-risk group of heart disease是个介词短语,在句子开头了,那么后面就要主语谓语倒装所以,原来是 People with ...ARE among the high-ri...