《2025年中学英语听读导航八年级上册译林版》

 B
One day you open the fridge and find some moldy (发霉的) food. But before you can throw it away, your mother stops you. She doesn't want to waste food. She cuts off the moldy part and eats the rest. Is it safe to do this?
Mold can grow on almost all kinds of food. Mold is usually green, white, black or grey. Mold makes food soft and changes its colour. Moldy food tastes quite bad.
If you find mold in soft food, just throw it away. Soft food, such as bread, tomatoes or hot dogs usually has water. This allows mold to easily grow below its surface. Bacteria (细菌) can also grow along with it.
But it's easy to take away the mold from hard food. Mold can't grow very deeply inside this kind of food. According to the BBC, you should cut about 2.5 cm around and below the mold to clear it. It's OK to cut the moldy parts out of hard food and eat the rest. But if the food is totally covered with mold, you should still throw it away.
Most kinds of mold are bad for us. But some kinds of mold can be used to make food. For example, penicillium (青霉素) can be used to make many types of cheese, and they're quite delicious as well.
( )4. If you find mold on a cake, B.
A. it is safe for you to eat it B. you should throw it away
C. cut off the moldy part and eat the rest D. boil it in hot water first and then eat it
( )5. Which of the following is TRUE about mold?A
A. Not all kinds of mold are bad for people.
B. We can't see it just with our own eyes.
C. It grows faster when the weather is cold.
D. It is more likely to grow on hard food.
( )6. According to the passage, we know that penicillium D.
A. grows on all kinds of food B. is very bad for our health
C. is more likely to make cheese bad D. can be used to make cheese
( )7. What does the passage mainly talk about?B
A. There are many different kinds of mold.
B. How we can deal with moldy food.
C. Mold can grow on all kinds of food.
D. Moldy food is not safe for us to eat.

答案： 4. B
5. A
6. D
7. B