21xD(zhun)ʾDشІ}(6)
(1)ڈDü^˳D(zhun) |
(2)?sh)D(zhun)BλÕrֵ ((ji))˕rꖹֱ
(3)?sh)D(zhun)CλÕrϘOȦϵ^(q)F(xin) Oҹ F(xin)еĕҹLr Lҹ
(4)̖҇w20051015̫wЕrr@̫ꖹD(zhun)܉\ψDе D (^(q)g)
A.AB֮g B.BC֮g C.CD֮g D.AD֮g
22xձԈDشІ}(8)
(1) DĸĵQA ձ B ̫ƽ
C u D u
(2)ձһɽćҪձ̎ W K̫ƽK֮gؚ^S
(3)DД(sh)̖ĹI(y)^(q) 乤I(y)^(q)Ҫֲ̫ƽذ |(ni) ذĪML؎
(4)ձć ѻ
23x҇Ĵ^(q). (14)
(1)ĴԪQ
^(q) ; ص^(q) ; ^(q) ;Ϸ^(q)
(2)Dн羀 ؎X һ;ޢc 400 ȽˮǺ
(3)^(q)@Ȼǣ ɺ ^(q)@Ȼǣ ߺ
(4)څ^(q)ABCľ^׃ǣ ԭ Įԭ Į
(5)DТٵ^(q)҇e ɳĮڵ^(q)Ҫr(nng)I(y)
ӹr(nng)I(y) (r(nng)I(y)ӹr(nng)I(y)B(ti)r(nng)I(y))ܵ^(q) ˮ
24_ʥɷָI(lng)xxDҪش}(15)
(1)_u҇____1____ucʡ____ʡ______
(2)DД(sh)ačuZQЙMϣ____~u______ __Ѝu________
(3)DĸĺQЙMϣ
A.____|______ B.___̫ƽ_______ C.___Ϻ_______ D._____{______
(4)_u^(q)ĵ___ƽԭ______ʢa(chn)ȺС___ϼZ}____͡___|u____֮Q
(5)_ʡ______________X_____a(chn)һ
(6)DE֮һ____̶ ______()
(7)_ʡʥI(lng)_҂ĹͬM猍F(xin)_cꑵĽy(tng)һ ___{ɰ_______ ĹͬԸ