完形填空题：Germs (细菌) are everywhere.They are very small and you 　1　 see them.They are ……
Germs (细菌) are everywhere.They are very small and you 　1　 see them.They are like the seeds of plants,but they are 　2　.There could be hundreds of them on the point of a needle (针).We can not see the germs　3　,but we can see them with a microscope (显微镜).　　Germs are always found 　4　.When we 　5　dirty water under the microscope,we shall see them in it.Germs are not found only in water.They are found in the air and in dust,too.　　6　 you cut your hand,some of them will go into your hand.Your hand would become big and red and you would have much pain in it.Sometimes the germs would go　7　your body,and you would have pain everywhere.　8　these kinds of germs
选项：can with in small care many become take if hundred