A petrol injection system that delivers the correct quantity of highly atomized fuel gives the following advantages:
A. Lower exhaust pollution
B. Lower fuel consumption
C. Higher power output
D. Smoother engine operation due to an even power output from each cylinder
E. Automatic adjustment of the air/fuel ratio to suit all operating conditions
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Please match the technical terms with their corresponding Chinese meanings.
请为John的家庭成员选择其对应的工作：John’s mother
A. a part-time editor
B. works in a computer company
C. teaches law at Boston College
请为John的家庭成员选择其对应的工作：1. John’s father
A. a part-time editor
B. works in a computer company
C. teaches law at Boston College
请为John的家庭成员选择其对应的工作：John’s elder brother
A. a part-time editor
B. works in a computer company
C. teaches law at Boston College
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