What is the function of the selective catalytic reduction system?
A. Reduce oxides of nitrogen to oxygen and nitrogen.
B. Reduce ozone to atmospheric oxygen.
C. Reduce carbon monoxides to carbon dioxide.
D. Reduce particulate matter into ash.
Answer: A
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A) The end of the evaporator. B) The beginning of the evaporator. C) The beginning of the condenser. D) The end of the condenser.
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A. quark B. neutron C. proton D. electron