题型:单项选择题 严重酗酒常伴有营养不良,这是因为半两酒精相当于200多卡的热量,但却没有营养价值,吸收大量的酒精意味着人体不再需要更多的食物,因此要补充营养成分,尤其是() A.维生素AB.维生素B1C.维生素B2D.维生素B12E.维生素C 查看答案
题型:单项选择题 Questions 1-4Which of the following is considered to be childish by the adult world?()A.Enjoying visiting zoos.B.Driving a car.C.Making money.D.Taking kids to a museum. 查看答案