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单选题
Acceptable child restraint seats are defined in publications such as FAA Advisory Circular 91-62.
A
FAA Publications such as Advisory Circular AC91-62 defines economically feasible child restraint seats.
B
FAA Publications such as Advisory Circular AC91-62 provides the definition of acceptable Child restraint seats.
C
The definition of required child restraint seats can be found in FAA Publications such as Advisory Circular AC91-62.
答案解析
正确答案：B
