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I wonder if the following sentences are ok. If you find any mistkaes, plese mark them for me.!
1. Computers resemble calculators in that both were designed to manipulate numbers.
2. In most computers ROM is not the same as RAM in the way it handles memory.
3. Cats and dogs are not the same species.
4 Cats are dissimilar to dogs.
using contrast or comparison expression. 
Re: using contrast or comparison expression. 
Linear Mode
