[??????]26?? A17? 外

◇26?? A17? ‘?? ??? ?? ??? ???? ?? ????’ ???? ?2??? ?? ??? ‘1773?’? ?? ‘1973?’???.

◇26?? B1? ‘???? OS?? ??-???-??? ??’ ???? ??? ??? ??? ???? ????? ??? ??? ‘?? ??? ?? ??? ???’? ??? ‘??? ???? ???? ?? ?? ?? ???’???.

◇27?? A5? ‘??? ??? ???’ ?? ? ‘7? ? ?? ???? ???’? ‘7? ? ?? ???? ???? ???’???.

◇27?? C2? ‘??? ?’ ?? ? ‘????? ????? ??? ??’? ‘??? ??’???.