When you are ill, you must be unhappy because your body becomes hot, and there are pains all over. You don’t want to work. You stay in bed, feeling terrible.
What makes you ill? They are germs. Germs are everywhere. They are very small and you can’t see them with your eyes, but you can find them with a microscope（显微镜）. They are very small and there could be lots of them on or in a very small thing.
Germs are always in the dirty water. When you look at dirty water under a microscope, you will see them in it. So your parents will not let you drink dirty water.
People can also find germs in the air and dust. If you cut your finger, and if some of the dust goes into the finger, it will become big and red, and you will have much pain. Sometimes they will go into your body and you will have pain everywhere.
根据文章的内容选择最佳答案。
The write thinks that you’ll __________ when you are ill.
A. not want to work  B. not feel happy  C . A and B
You can see germs __________.
A. when you are ill
B. when you use a microscope
C. when you cut your finger
A Microscope is used for __________.
A. making very big things look much smaller
B. making very small things look much bigger
C. examining body
Which sentence is not right according to the passage?
A. There may be lots of germs on a small thing.
B. If germs go into your body, you will have pain everywhere.
C. We can see germs with our own eyes.
The writer talks about __________.
A. what makes you ill
B. how to take care of your fingers
C. how to find germs