Orange Orange and yellow fruits and vegetables such as sweet

Orange Orange and yellow fruits and vegetables such as sweet potatoes: and oranges are healthy. They have many kinds of vitamins (维生素), such as Vitamin A, B and C.	Green Dark green foods like, spinach (菠菜) are very healthy.
Red Red foods like tomatoes and strawberries have Vitamin C.	Blue Blue or purple fruits and vegetables such as blueberries and red cabbage are also good for you.

What about the colour white? White is not a colour of the rainbow (彩虹)! White bread is not very
healthy, but whole wheat bread is good for you. Too much sugar and salt are not good for you. Of course,
some white foods, like milk and tofu are very good for you.
Finally, remember the most important thing. Parents need to be good examples. You need to eat a rainbow,
too! 1. From the passage we know that _____ are red foods. A. milk and tofu
B. spinach and red cabbage
C. tomatoes and strawberries
D. sweet potatoes and oranges 2. Which of the following foods has no Vitamin C in it? A. Tofu.
B. Tomatoes.
C. Strawberries.
D. Oranges. 3. In the last sentence, "eat a rainbow" means "_____". A. eat different colours
B. eat the seven colours
C. eat foods of different colours
D. eat the rainbow in the sky 4. The main idea of the passage is _____. A. colour foods have many vitamins
B. dark green foods are very healthy
C. eating much sugar and salt is not good for you
D. eating fruits and vegetables of different colours is good for you