Need glasses? Try kale instead. 视力不好吃羽衣甘蓝试试_BBC

2. What is the macula?

3. How does macular pigment protect the macula?

4. Name two food sources of lutein.

5. Why does the writer of the article conclude that there isn’t much point eating carrots if you want to see in the dark?

2. 请你在不参考课文的情况下完成下列练习。选择一个意思合适的单词填入句子的空格处。

1. The retina in the eye contains cells that are __________to light.

sensible sensitive sensuous sensational

2. She knew that his eyesight had seriously begun to _________ when she couldn’t read the label on the packet.

generate decompose degenerate disintegrate

3. The five-week course of dietary supplements led to __________ improvement in the participants’ vision.

beneficial large big significant

4. A healthy balanced meal consists __________ plenty of vegetables, some protein and a little carbohydrate.

in of with on

5. It’s an old wives' tale that carrots help __________ in the dark!

you to see you seeing to see you you to seeing

答案

1. 阅读课文并回答问题。

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