2026年作业本江西教育出版社七年级英语下册人教版第40页答案
B
Do potatoes play a small role(角色) on your dinner table? Maybe it's time to make a big change!
Eating potatoes can make our diets healthy and balanced. They are good for us in many ways. Potatoes are nutritious (有营养的). They are rich in (富含) vitamin C. A potato's vitamin C is as rich as several apples. Potatoes are also low(低的) in calories(卡路里).
Also, potatoes are easy to grow. People can grow them in almost every part of China. Potatoes don't need much water to grow. Some places in China are facing water shortage(不足) problems, so potatoes are a good choice.
Many Chinese people think potatoes are only vegetables. They often cook potatoes along with other ingredients(原料). But as a staple (主食), people cook potatoes differently. Scientists have found ways to make potato flour (面粉), noodles and other kinds of foods, just like how we use rice or wheat.
1. What does the underlined phrase "make a big change" in Paragraph 1 mean? (
)
A. Stop eating potatoes.
B. Eat potatoes more now.
C. Grow some new kinds of potatoes.
D. Let potatoes play a small role on the dinner table.
2. Why are potatoes better than some other staple foods? (
)
A. Because potatoes are low in vitamin C.
B. Because potatoes are cheap and delicious.
C. Because potatoes do not have many calories.
D. Because potatoes can make people feel full easily.
3. What does the writer want to tell us in Paragraph 3? (
)
A. China doesn't have much water.
B. Potatoes can bring water problems.
C. It is easy to grow potatoes in China.
D. Potatoes are everywhere in the world.
4. What ways have scientists found according to the last paragraph? (
)
A. Using potatoes to cook new dishes.
B. Making potatoes taste like other vegetables.
C. Using potatoes to make many kinds of foods.
D. Cooking potatoes along with rice and wheat.
5. Which of the following is TRUE according to the passage? (
)
A. Chips have a lot of vitamins.
B. The writer doesn't like eating potatoes.
C. People seldom cook potatoes with other vegetables.
D. People in places with water shortage problems often grow potatoes.

答案

1. B
2. C
3. C
4. C
5. D