11.(xing)ڽO(sh)һ(g) ^(q)O(sh)Ӌ(j)ǰڹ?
A.P(gun)ć(gu)Ҏ(gu)^(q)Ҏ(gu)Ҏ(gu)I(y)Ҏ(gu)ĻA(ch)Y
B.(xing)Ŀh(sh)
C.ռ|(zh)ˮġY
D.ƽO(sh)(xing)Ŀ
𰸣D
12.(xing)һ㲻ڽO(sh)Ӌ(j)DИ(bio)עʾ?
A.׃οpҪb
B.ƽδܱʾ픡ܿŮ_(ti)Ș(bio)߶
C.ƽDϱʾĴ̖(ho)
D.P(gun)ϵgӰ푵
𰸣C
13.P(gun)ͳнͨ·P(gun)ϵĔėl_( )
A.ijڲO(sh)ɵɂ(c)
B.ڵO(sh)ij·ɂ(c)ĸߌӽ(yng)ɵ·t58m
C.θ·ɂ(c)O(sh)ùijO(sh)ÙC(j)(dng)܇(ch)ͷǙC(j)(dng)܇(ch)ͣ܇(ch)(chng)O(sh)ʩ
D.Ѕ^(q)ݷeʴ4ĵ^(q)(Ҏ(gu)ģ200f(wn)˿ڵij)·֧·ܶȑ(yng)68km/km2֮g
𰸣C
14.ԇ(wn)܇(ch)vM(jn)ͣ܇(ch)λķʽһlDzS?.܇(ch)M(jn)܇(ch);.܇(ch)M(jn)܇(ch);.܇(ch)M(jn)܇(ch);.܇(ch)M(jn)܇(ch)
A.
B.
C.
D.
𰸣C
15.ճҪͨõĘO(sh)Ӌ(j)һlҎ(gu)Ҏ(gu)?
A.ݶС1.1m
B.Ϣƽ_(ti)ȲСݶΌ
C.ÿݶ̤(sh)20(j)С2(j)
D.ƽ_(ti)߲̎С2mݶ߲̎С2.2m
𰸣C
16.оAεҪ΄(w)nj(du)M(xing)Ŀļg(sh)(jng)(j)̽O(sh)ȃ(ni)M(jn)ж^ĶM(jn)кηN?
A.O(sh)Ӌ(j)΄(w)(sh)
B.QǷͶYͶYԓ(xing)Ŀ
C.]O(sh)Ӌ(j)λ
D.xа
𰸣B
17.(dng)c·tӕr(sh)(yng)ȡηNctB?( )
A.׃t
B.U(ku)õط
C.׃tõصؽ
D.O(sh)ͨ·
𰸣D
18.kОMʹҪÿ( )m2O(sh)һݡ
A.2000
B.3000
C.5000
D.6000
𰸣C
19.79ӵиߌסլһ݃ɑʽסլcʽ(c(din)ʽ)סլһlă(yu)c(din)?
A.ȻͨL(fng)Ͳɹ^
B.gɔ_^
C.""ÿėl^С
D.Թ(ji)ʡ
𰸣D
20.P(gun)ɢõĘgҎ(gu)( )e(cu)`
A.gMȻɹȻͨL(fng)˿≦O(sh)
B.g(ni)(yng)O(sh)ßˮgȼσ(ch)
C.g(ni)(yng)ӰɢϵK
D.Ęg(ni)(yng)O(sh)ȼ?x)wܵ
𰸣A