问题
单项选择题 A1/A2型题
有关维生素E的叙述不正确的是()。
A.促进血红素代谢
B.主要有生育酚和生育三烯酚
C.人缺乏可致不育症
D.与生殖功能的维持有关
E.可用来治疗先兆流产
答案
参考答案:A
有关维生素E的叙述不正确的是()。
A.促进血红素代谢
B.主要有生育酚和生育三烯酚
C.人缺乏可致不育症
D.与生殖功能的维持有关
E.可用来治疗先兆流产
参考答案:A
完形填空。 | ||||
Wang Lin is thirteen years old. He lives in the countryside in Shandong Province. Today is his 1 . His parents cook a nice dinner for him, but the boy says, "I won't have the dinner 2 after the dinner today is over. And my parents are 3 Guangzhou tomorrow. I don't want them to go." It is the 4 birthday Wang Lin spends with his parents these three years. In the past three years, his parents 5 in Guangzhou and worked to make monkey. Tomorrow they will 6 leave home to go to Guangzhou. Wang Lin is not the only stay-at-home child. In the countryside of China, there are 7 20,000,000 children staying at home without their parents. Stay-at-home children face a lot of problems. Many of 8 stay with their grandparents. They get less care from parents. They feel 9 . Some of them don't study well because their parents can't help them 10 their lessons. The Chinese government (政府) now cares about the children very much and is trying to solve (解决) their problems. | ||||
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