下面四个选项中 均是合法转义字符的选项是:
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下面四个选项中,均是合法转义字符的选项是:
A." "" "" "n"
B."" "018" """
C."017" "f" "xaw"
D."0" "101" "xlf"

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A
下面四个选项中,均是合法转义字符的选项是:
A." "" "" "n"
B."" "018" """
C."017" "f" "xaw"
D."0" "101" "xlf"

A