If a person' s family has had an ulcer, he is three times more likely to get ulcer than peoplewithout a family history of ulcers.
A.True B.False C.Not Given
参考答案:
答案解析:
People who eat a lot of spicy food are also easy to have sto
People who eat a lot of spicy food are also easy to have stomach ulcers.A.True B