Test # 13
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1450 questions in 145 tests. Each test contains 10 questions.
Idiom of the Day
run the good race
to do the best that one can
The politician ran the good race but in the end he lost the election.
Rules to play Water Skiing
Celebration of Diwali
Awesome Looking White Animals
Expert Tips on Integrating Mobile and Cloud Strategies
Tips to get ready for Winter
Tune Up Your Heating System
For about $80 to $100, a technician will inspect your furnace or heat pump to be sure the system is clean and in good repair, and that it can achieve its manufacturer-rated efficiency. The inspection also measures carbon-monoxide leakage.If you act soon, you'll minimize the chance of being 200th in line for repairs on the coldest day of the year. Look for a heating and air-conditioning contractor that belongs to the Air Conditioning Contractors of America and employs technicians certified by the North American Technician Excellence program. The contractor should follow the protocol for ACCAs national standard for residential maintenance .