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单选题
Miscellaneous charts are not applicable to any particular system, such as wire diagrams, junction box charts, disconnect plug charts, conduit and wire routing charts, and lists of special tools.
A
Miscellaneous charts cannot be applied to system like wire diagrams, junction box charts, disconnect plug charts, conduit and wire routing charts, and lists of special tools.
B
Miscellaneous charts are appropriate for many systems, such as wire diagrams, junction box charts, disconnect plug charts, conduit and wire routing charts, and list of special tools.
C
Many systems, such as wire diagrams, junction box charts, disconnect plug charts, conduit and wire routing charts, and list of special tools can suit miscellaneous charts well.
答案解析
正确答案：A
