《2025年新课程学习与测评单元双测七年级英语下册外研版B版》

B
Healthy influence of sunflower seeds
Sunflower seeds(葵花籽)are a kind of popularr snack among people of different ages.People enjoy them because of their good taste.However,not many people know they are good for our health.
The nutrients(营养)in the seeds
Actually,sunflower seeds are not only delicious but also rich in vitamin E.This vitamin can help people reduce(减少)theirchancesof getting cancer,heart disease,eye problems,and aging.
A new study finds that2g of sunflower seeds contain(含有)1mg of vitamin E..The scientists say a human's body needs15mg of vitamin E every day.Sunflower seeds are a good way for us to get vitamin E.
How to serve
①Eat as a snack only..
②On top of salads.
③In bread.
④In vegetable dishes.
根据语篇内容，选择最佳选项。
(　　　)51.What kind of vitamin are sunflower seeds rich in?
A.Vitamin A.
B.Vitamin C.
C.Vitamin E.
(　　　)52.What does the vitamin in sunflower seeds do to help with people' s
health?
A.It helps people grow talller.
B.It protects people from heart disease.
C.It makes people stronger.
(　　　)53.To get enough of that vitamin,we should eat sunflower seeds every day..
A.15g B.30g C.35g
(　　　)54.Which of the following is a good way to eat sunflower seeds?
A.Eating them with vegetables.
B.Eating them after dessert.
C.Eating them before meals.
(　　　)55.Where can we read the passage?
A.In a storybook.
B.In an English dictionary.
C.In a health magazine.

答案： 51. C 52. B 53. B 54. A 55. C