单选题 Listen to the statement and circle the appropriate letter.

单选题 The Unique Savings Agreement customers can enjoy a discount in all the following aspects except __________.

A、 Repair and maintenance
B、 Purchases of replacement systems
C、 House decoration

【正确答案】 C

【答案解析】Unique Air’s service agreements are known as “Unique Savings Agreements” because our maintenance agreements save homeowners’ money- both in the short term and long term. Our Unique Savings Agreement customers enjoy regular maintenance inspections, discounts on repairs (both parts and labor), and discounts on purchases of replacement systems. Unique Savings Agreement customers save on lower costs in utility bills. Regularly maintained air conditioning systems have been proven to operate more efficiently, providing a cooler home with less power consumption. And regular cleaning and maintenance normally extends the life of your air conditioner and other home systems, meaning you’ll gain the maximum use of your system before repairs or replacements are needed.

单选题 Which of the following statement is wrong about Unique Air’s service agreements?

A、 It’s economical
B、 An air conditioning system which is regularly maintained can function more efficiently.
C、 This regular maintenance service can not prolong the life of any home systems, but it can get them fully used.

【正确答案】 C

【答案解析】