һ
1ĸ^ɵλ
ָͨf(xi)ּVйʺCĹҼ?
2һؚ
ATʽ^ʽ
B(qun);
Cؚxȫһͬ⡢ͬ⡢(qun)ơf(xi)һͨ
Ϲϵ
1ּ
ASֹʺƽ밲?/P>
BչѺùϵ
Cٽʾ֙ἰĻ?/P>
Df(xi)ж
2T
AɵһúƽĹ
B¹?
CƼ
Dô(zhn) 2/3ֹͨĿǰ191T
3ҪؼI
1ϹʔxŻSƣһľȡ周Ҫȡ֮ͨ£Ϲ֯ڲͨľxڽgأͽ?
2ȫ?
ܣSֹʺƽ밲ȫƽֹΪ棺ⶨƷʵτ?jn)[ʷԺоȡǿ~Ե?jn)xɡL(zhng)Ƽ
ȡһ¹һƱ\ȡ9ͬƱͨ(sh)Ҫȫ峣¹?ͬƱһԭ
ϹC\ؚxf(shu)У_ D
Ap僱鼴ͨ
BpͶȨƎŲ?
Cpͬ⣬n?
D\¹һͬ⣬鼴ͨ
VT鳤ѡֹԱȨͿԮʵ?
ֹƽOƽ{ľľԑ¹CTо
(qun)Aʹ˺ƽBֹCؚйܡ鳤?
3ü?4¹3ݏΣ??
4й?
5ʷԺ
6¦L(zhng)ɰƼƱͨ5z؞¹Ĺdõ鳤?
ϹҪ()
A.Ϲ?/P>
B.ȫ?/P>
C.ʷԺ
D.й?/P>
SA B C D
ϒϒأᡢȫᡢü(hu)йᡢʷԺ̎йʷԺՊ~s
2013˾Ϣ2013˾r(sh)|r(sh)|ָԃ