試題詳解

11 According to the passage, which of the following statements is true?
(A) Women over twenty-five have a higher risk of having babies with Down’s syndrome.
(B) Blood test is a very effective way to detect early mental retardation.
(C) Thalidomide is a medicine that benefits women during pregnancy.
(D) Drinking as little as one or two glasses of wine a week is never a factor for mental retardation.