A. vitamin A B. vitamin B C. vitamin C 相关知识点: 试题来源: 解析 C. vitamin C 蔬菜和水果富含维生素,尤其是维生素C,对人体免疫系统和整体健康至关重要。虽然它们也含有维生素A和B族维生素,但维生素C是与水果和蔬菜最密切相关的维生素。因此,答案为C. vitamin C。反馈...
百度试题 结果1 题目Fruits and vegetables are rich in ___. A. vitamin B. vitamins C. a vitamin D. the vitamin 相关知识点: 试题来源: 解析 B。vitamin 是可数名词,这里表示泛指,用复数形式。A、C、D 选项形式错误。反馈 收藏
A. vitamin B. vitamins C. a vitamin D. the vitamin 相关知识点: 试题来源: 解析 B。解析:本题考查名词的用法以及健康饮食知识。“vitamin”(维生素)是可数名词,这里表示泛指多种维生素,要用复数形式“vitamins”。选项A是单数形式,不符合题意;选项C“a vitamin”表示一种维生素,语义不准确;选项D“the vi...
Chang, NEur J Clin NutrEuropean Journal of Clinical NutritionKim EK, Kim H, Kwon O, et al. Associations between fruits, vegetables, vitamin A, β-carotene and flavonol dietary intake, and age-related macular degeneration in elderly women in Korea: the Fifth Korea National Health and Nutrition...
百度试题 结果1 题目Fruits and vegetables ___ a lot of Vitamin C. 相关知识点: 试题来源: 解析 Fruits and vegetables contain a lot of Vitamin C.反馈 收藏
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Foods rich in vitamin A have fat-soluble vitamin that is essential for maintaining healthy vision, skin, and immune system function. Foods rich in Vitamin A include liver, dairy products, and fatty fish like salmon. Colourful fruits and vegetables like carrots, sweet potatoes, spinach, kale, re...
Eating fruits and vegetables can help us get enough ___. A. vitamin B. vitamins C. a vitamin D. the vitamin 相关知识点: 试题来源: 解析 B。vitamin 是可数名词,这里表示多种维生素,要用复数形式。A 是单数形式,C 和 D 都是特指某一种维生素,不符合题意。反馈 ...
百度试题 结果1 题目Many fruits and vegetables contain vitamin C, which is (至关重要的) for human nutrition and helps the body maintain healthy tissue. 相关知识点: 试题来源: 解析 1.crucial 略反馈 收藏
Vitamin C is an important and es... PHS Santos,MA Silva - 《Drying Technology》 被引量: 244发表: 2008年 Rapid Enzymatic Method for Vitamin C Assay in Fruits and Vegetables Using Peroxidase A new enzymatic method is reported for the assay of vitamin C in fruits and vegetables using ...