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单选题
Some airplanes may not need CAPs because adequate information is contained in the airplane＇s maintenance manual.
A
Some airplanes＇ maintenance manuals have enough information so that these airplanes need no CAPs.
B
Some airplanes＇ maintenance manuals involves the same information as CAPs so that these airplanes need no CAPs.
C
Insufficient information is holded in these airplanes＇ maintenance manual so that these airplanes need no CAPs.
答案解析
正确答案：A
