摘 要: | ASchoolFriendofEnglish(A)Now machines__1__all over the world.Why are machines soimportant and necessary__2__us?Because they can help us do thingsfaster and__3__.A washing machine helps us to wash clothes.A printing machinehelps us to print a lot of books,newspapers,magazines and many__4__things__5__.Bicycles,cars,trains and planes are all machines.Theyhelp us to travel faster than__6__foot.The computer is a wonderful machine.It__7__not long ago.It notonly__8__,but also computes numbers mil…
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