维生素对人体很重要，大家了解他们吗？请仔细阅读题中的五种维生素的介绍和A至F材料说明，找出需要补充的维生素的每个人，其中有一项是多余的。

	Vitamin A What can high-vitamin A foods do for you? l be great for night vision l help you see in color l help your grow properly and aids in healthy skin ﹡ Vitamin A in carrots helps you see at night
	The B vitamins What can the B vitamin do for you? l help make energy and set it free l help make red blood cells which carry oxygen(氧气) throughout your body ﹡ The B vitamins in leafy green vegetables help your body make protein(蛋白质)and energy.
	Vitamin C What can vitamin C do for you? l keep body tissues(组织) in good shape l help you heal when you get hurt l help your body resist infection ﹡ Vitamin C in oranges helps your body heal if you get a cut
	Vitamin D What can vitamin D do for you? l help keep your bones strong and healthy l help keep your teeth strong and healthy l help your body absorb the amount of calcium(钙) ﹡ Vitamin D in milk helps your bones and teeth.
	Vitamin E What can vitamin E do for you? l protect your skin from ultraviolet(紫外线) light l protect your lungs from becoming damaged by polluted air l help make red blood cells ﹡ Sunflowers seeds are the richest in Vitamin E

A．Emily often feels tired and seems to be lack of energy.

B．Jeff spent his summer vacation on the beach and got serious sun-burnt.

C．Linda feel nervous before the new people.

D．Tony sometimes feels pains in his bones and he has loose teeth.

E. Kate has poor eyesight and she can’t see clearly at night.
F. Luke is so careless that he often gets hurt. And it takes a long time for his wound（伤口） to heal.