Language Points
Unit2 Fit for life
1) Words coming form the same stem:medicine, medical, medicinal;pure, purifychemical, chemist;bacterium, bacterial
Guess: Medicine plays an important role in keeping healthy. And Aids patients need regular medication to keep alive.
2) Words that are made up of two words:painkillerblood-thinningheart attackacetylsalicylic
The factory is putting out more products this year. As a matter of fact, they have doubled the output this year.


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