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Dear Sir，
I am writing in reply to a letter I recei......

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Growth Rates In Service Mileage This graph provides the comparison of the growth rates in service mileage among Rail- way, Road and Civil Aviation. In AIGH, Road led the other two in service mileage by absolute superiority; however, the interval of a decade (AIGH--AIIG) didn’t witness much change in its growth (the growth margin was C0 %). In contrast to road transport, non- stop and sharp advance in Civil Aviation can be seen from the graph. In AIGH, Civil Aviation was only a dwarf against Road; by the end of AIGH,Civil Aviation was only a dwarf against Road; by the end of AIIG, however, it had beaten its rival (the growth rate should be AB0 % ). Another transport means needs our attention, too--it is Railway. Unfortunately, the growth rate in its service mileage almost remained unchanged during the decade.
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A．She needed a cleaner to help her clean the house.B．She needed a few pieces for her household appliances.C．She needed someone to fix her vacuum cleaner.D．She needed some new household appliances.
A．She needed a cleaner to help her clean the house.
B．She needed a few pieces for her household appliances.
C．She needed someone to fix her vacuum cleaner.
D．She needed some new household appliances.
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