What makes us ill?It is the germs(细菌).(1) are everywhere.The are very(2) .You can't find them with your eyes,but you can see them(3) a microscope(显微镜).There could be hundreds of them on a very small thing.
Germs are always found in(4) water.When we look at dirty water under the microscope,we shall see(5) .So your father and mother will not let you drink dirty water.
Germs are found not only in(6) .They are found(7) in air and dust(灰尘).When you(8) your finger,if some dust from the floor goes into the cut,some germs would go into your finger.Then you will have much pain in it.Sometimes germs would go into all of your body,and you would have pain everywhere.
(1)A.Germs |
B.Books |
C.Gardens |
(2)A.big |
B.small |
C.long |
(3)A.with |
B.to |
C.of |
(4)A.clean |
B.tidy |
C.dirty |
(5)A.them |
B.him |
C.they |
(6)A.food |
B.drink |
C.water |
(7)A.neither |
B.also |
C.too |
(8)A.cut |
B.check |
C.make |