Question

【題目】

Sunflower seeds(葵花籽) are rich in vitamin E. The vitamin is an antioxidant(抗氧化劑) that helps prevent cancer(癌癥), heart trouble, eye problems and possibly aging(衰老).

The value of seeds

One serving(份) of sunflower seeds gives you 14 milligrams(毫克) of vitamin E. Experts say people need 15 milligrams of vitamin E every day.

28g of sunflower seeds 14 mg of vitamin E

Vitamin E needed each day 15 mg of vitamin E

How to serve

Eat alone as a snack, on top of salads, in bread, and in vegetable dishes.

根據(jù)語言材料內(nèi)容選擇最佳答案。

【1】What we are reading is an article about ________.

A.world’s healthy food

B.sunflower seeds

C.how to be healthy

【2】Which vitamin do sunflower seeds have?

A.Vitamin A.B.Vitamin B.C.Vitamin E.

【3】What does the vitamin in sunflower seeds do?

A.It protects people from heart trouble and eye problems.

B.It makes people become young.

C.It can make cancer patients become healthy again.

【4】To get enough vitamin E, how many sunflower seeds should we eat every day?

A.28g.B.14mg.C.30g.

【5】What is a good way to eat sunflower seeds?

A.Eating them with vegetables.

B.Eating them along with other snacks.

C.Putting them in water first.

Answer 1

【答案】

【1】B

【2】C

【3】A

【4】C

【5】A

【解析】

本文是一篇說明文，介紹了葵花籽的營養(yǎng)成分以及食用建議。

【1】題意：我們正在讀的是一篇關(guān)于__________的文章。

主旨大意題。通讀全文可知，本文是一篇說明文，介紹了葵花籽的營養(yǎng)成分以及食用建議。B選項(xiàng)sunflower seeds“葵花籽”符合題意，故選B。

【2】題意：葵花籽富含什么維生素？

細(xì)節(jié)理解題。根據(jù)原文Sunflower seeds(葵花籽) are rich in vitamin E可知，葵花籽富含維生素E。C選項(xiàng)Vitamin E“維生素E”符合題意，故選C。

【3】題意：葵花籽中的維生素有什么作用？

細(xì)節(jié)理解題。根據(jù)原文The vitamin is an antioxidant(抗氧化劑) that helps prevent cancer(癌癥), heart trouble, eye problems and possibly aging可知，葵花籽中的維生素是一種抗氧化劑，有助于預(yù)防癌癥、心臟病、眼部疾病和延緩衰老。A選項(xiàng)It protects people from heart trouble and eye problems“它保護(hù)人們免受心臟病和眼睛問題的困擾”符合題意，故選A。

【4】題意：為了獲得足夠多的維生素E，我們每天應(yīng)該吃多少葵花籽？

推理判斷題。根據(jù)原文28g of sunflower seeds | 14 mg of vitamin E和Experts say people need 15 milligrams of vitamin E every day可知，28g的葵花籽含有14mg維生素E，即每2g葵花籽含有1mg維生素E，專家說一個(gè)人每天需要15mg維生素E，故可得算式2×15=30(g)。故選C。

【5】題意：葵花籽可以怎么吃？

細(xì)節(jié)理解題。根據(jù)原文Eat alone as a snack, on top of salads, in bread, and in vegetable dishes可知，葵花籽可以單獨(dú)作為一種小吃，或者是加入沙拉、面包和蔬菜中一起吃。A選項(xiàng)Eating them with vegetables“和蔬菜一起吃”符合題意，故選A。