c(din)߿}DDϡx
ԓ}x}ʽF(xin)c(din)ץÚxӺxעͬһNϡxӵҎ(gu)ɣԼԪڱеf׃Ҏ(gu)
1XԪص(yng)xӺYԪصxӾͬĺӽY(ji)(gu)Д_(D)
A. ԭ(sh)XY B. ԭӰ돽XY 1
C. xӰ돽XY D. ԭӔ(sh)XY
2XԪص(yng)xӺYԪصxӾͬĺӽY(ji)(gu)Д_(D)
A. ԭ(sh)XY B. ԭӰ돽XY
C. xӰ돽XY D. ԭӔ(sh)XY
3֪ԪصxaA2bBcC3dDͬӌӽY(ji)(gu)tД_ ( C )
A. ԭӰ돽 ABDC B. ԭ(sh) dcba
C. xӰ돽 CDBA D. |(zh)߀ԭ ABDC
4XYZRքeķNԪءaXm+bYn+cZndRmķNxӵӌӽY(ji)(gu)ͬ(abcdԪصԭ(sh))tP(gun)ϵ_ ( D )
A. acmn B. abnm C. cdmn D. bdnm
5ԪMNxM2+N2-ͬӌӽY(ji)(gu)tf(shu)_ ( A )
A. M2+xӰ돽N2- С B. Mԭ(sh)NС
C. MNԭӵӌӔ(sh) D. MNԭӔ(sh)
6XԪص(yng)xӺYԪصxӾcԭͬӌӽY(ji)(gu)Д_ ( CD )
A. Xԭ(sh)YС B. XԭӵӔ(sh)YĴ
C. XԭӰ돽YĴ D. XԪصr(ji)YС
7֪ԪXYĺ늺ɔ(sh)քeabxX(ju)m+YnĺŲͬtP(gun)ϵʽ_ ( A )
A. abmn B. abmn C. abmn D. abmn
8XYԪص(yng)xӾͬӌӽY(ji)(gu)XԪص(yng)xӰ돽YԪص(yng)xӰ돽ZYԪصԭӺӌӔ(sh)ͬZԪصԭӰ돽СYԪصԭӰ돽XYZNԪԭ(sh)P(gun)ϵ ( D )
A. XYZ B. YXZ C. ZXY D. ZYX
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