ȫa(chn)ڶʮlҎ(gu)ΣI(y)ĘI(y)ˆT(yng)(dng)ܰȫa(chn)Ӗ(xn)ձİȫa(chn)֪R(sh)߰ȫa(chn)(qing)¹A(y)͑(yng)̎(j)a(chn)(jng)I(yng)λȫӖ(xn)Ҏ(gu)ԭ(gu)Ұȫa(chn)O(jin)3̖(ho)ʮlҎ(gu)a(chn)(jng)I(yng)λύďĘI(y)ˆTǰȫӖ(xn)r(sh)g24W(xu)r(sh)úVúVɽΣU(xin)W(xu)Ʒұa(chn)(jng)I(yng)λύďĘI(y)ˆTȫӖ(xn)r(sh)g72W(xu)r(sh)ÿӖ(xn)ĕr(sh)g20W(xu)r(sh)
ΣU(xin)؛Ʒ̖(ho)GB6944Ҏ(gu)ΣU(xin)؛ָбըȼȾgԵΣU(xin)\(yn)ݔ(ch)桢a(chn)(jng)I(yng)ʹú̎ؔ(ci)a(chn)ph(hun)ȾҪeo(h)|(zh)Ʒ
һCe
һΣU(xin)W(xu)Ʒ(jng)I(yng)λҪؓ(f)؟(z)
ΣU(xin)W(xu)Ʒ(jng)I(yng)λȫa(chn)ˆT
CҪ
һӖ(xn)δȡáȫa(chn)֪R(sh)˺ϸCΣU(xin)W(xu)Ʒa(chn)(jng)I(yng)λҪؓ(f)؟(z)˺ͰȫˆT
QCȡáȫa(chn)֪R(sh)˺ϸCC(sh)ЧѵڵijCˆT
ΣU(xin)W(xu)ƷȫI(y)ָΣU(xin)ˇ^(gu)̲Ԅ(dng)ƃxbSޡSo(h)I(y)
1⼰⻯ˇI(y)
2ȉA늽ˇI(y)
3ȻˇI(y)
4ˇI(y)
5ϳɰˇI(y)
6ѽ⣨ѻˇI(y)
7ˇI(y)
8Ӛ乤ˇI(y)
9صˇI(y)
10ˇI(y)
11^(gu)ˇI(y)
12ˇI(y)
13ǻˇI(y)
14ۺϹˇI(y)
15ˇI(y)
16úˇI(y)
17ʯa(chn)ˇI(y)
18żˇI(y)
19Ԅ(dng)ƃxI(y)
20ΣU(xin)W(xu)Ʒ}(cng)(ch)I(y)
䌍(sh)(gu)Ұȫ߷Ҏ(gu)ҪЌ(sh)߸ΣИI(y)ĘI(y)ˆTȫܣ(qing)ˆTİȫR(sh)ȫI(y)ȫa(chn)ˮƽP(gun)(xing)£
Ӗ(xn)(du)
ΣU(xin)W(xu)Ʒa(chn)(jng)I(yng)λĘI(y)ˆTT^m(x)TML(zhng)ΣU(xin)W(xu)Ʒa(chn)(jng)I(yng)λĘI(y)ˆTָΣƷˆTSL(zhng)(jng)a(chn)SL(zhng)(jng)}(cng)(k)ˆTΣU(xin)W(xu)Ʒa(chn)һTƷƷُ(gu)ˆT
ǻˇI(y)CՓԇ(x)}
1x}( )ȫa(chn)O(jin)T(mn)ָ(do)O(jin)^(q)(ni)(jng)I(yng)SCCl(f) A
A.ʡ΅^(q)ֱݠ
B.(gu)
C.O(sh)^(q)м(j)
2x}( )KĿҪ_(yng)Č(du)(Щܵش¹)¹ʵ|(zh)Ӱ푷(yn)س̶ȵ,鑪(yng)(zhn)(yng)푑(yng)͜p(zi)ʩṩQߺָ(do)(j) C
AYԴ
B
CΣU(xin)
3x}ʹжƷI(y)(chng)ڄ(dng)o(h)lҎ(gu),ʹжƷI(y)ˆλ,(yng)(dng)ʹ÷( )(bio)(zhn)жƷ B
Aʡ(j)
B(gu)
CI(y)
4x}ΣU(xin)W(xu)Ʒȫ?xing)lҎ(gu),W(xu)ƷԼ(ch)攵(sh)(gu)شΣU(xin)ԴΣU(xin)W(xu)Ʒ,(yng)(dng)ڌÂ}(cng)(k)(ni)Ϊ(d),(sh)pհl(f)( )˱ƶȡ C
Aһ
B
Cp
5x}ΣU(xin)W(xu)Ʒȫ?xing)lҎ(gu),ΣU(xin)W(xu)Ʒλ( )(du)λΣU(xin)W(xu)Ʒȫȫؓ(f)؟(z) A
AҪؓ(f)؟(z)
B
Cȫؓ(f)؟(z)
6x}ΣU(xin)W(xu)Ʒȫ?xing)lҎ(gu),ΣU(xin)W(xu)Ʒ(yng)(dng)(ch)( )ߌÃ(ch)҃(ni) B
AÂ}(cng)(k)È(chng)
BÂ}(cng)(k)È(chng)
CÎ(k)^(q)È(chng)
7x}ȫa(chn)SClҎ(gu),ȫa(chn)SCЧڝMҪڵ,I(y)(yng)(dng)ڝMǰ( )(g)ԭȫa(chn)SCCl(f)C(j)P(gun)km(x) C
A1
B2
C3
8x}(chng)жwzy(c)(bo)bO(sh)Ҏ(gu):⡱zy(c)(bo)c(din)O(sh)cжwጷc(din)x( )mԃ(ni) B
A1
B2
C3
9x}a(chn)ȫ¹ʈ(bo){(dio)̎?xing)lҎ(gu),¹ʰl(f)λ(du)¹ʰl(f)ؓ(f)؟(z)ε,(yng)̎P,l(f)һ¹ʵ,̎( )µP B
A.5f(wn)Ԫ20f(wn)Ԫ
B.10f(wn)Ԫ20f(wn)Ԫ
C.15f(wn)Ԫ20f(wn)Ԫ
10x}a(chn)ȫ¹ʈ(bo){(dio)̎?xing)lҎ(gu),¹ʰl(f)( )(j)¹ʵr,(du)ӷ,(yng)(dng)?jng)ɲ?ȡ(qing)ƴʩ͂ɲʩ C
AzԺ
BȫO(jin)
CC(j)P(gun)
11x}(j)GB/T450012020/ISOI(y)ȫwϵҪă(ni)ڲ߄I(y)ȫwϵr(sh)M(yng)_葪(yng)(du)L(fng)U(xin)cC(j)w B
A_I(y)ȫwϵ(sh)F(xin)A(y)ڽY(ji)
BܵęC(j)(hu)
CֹpٲӰ
D(sh)F(xin)m(x)M(jn)
12x}ʯͻȼ?x)wжwzy(c)(bo)O(sh)Ӌ(j)Ҏ(gu)ጷԴ̎¶_(ki)ʽõO(sh)^(q)(ni)(dng)zy(c)c(din)λጷԴȫСlL(fng)L(fng)(c)r(sh)жwz(̽)y(c)c(din)cጷԴľx˴( )m C
A1
B2
C5
13x}һ¹ψ(bo)( )ȫa(chn)O(jin)T(mn)ؓ(f)аȫa(chn)O(jin)؟(z)P(gun)T(mn) C
A(gu)(w)Ժ
Bʡ΅^(q)ֱݠ
CO(sh)^(q)м(j)
14x}治ǻǻõķ( ) C
Aǻ
Bǻ
Cǻ
15x}жϢKͣ,ֱӌ(du)K(ni)ע( ),̧֫,ʹ͵͵λ C
A{(ln)
BI
CI
16x}¹ʓU(xin)a(chn)ˮ,(yng)( )Ⱦ C
Aֱŷ
Bŷ
C̎
17x}²(hu)l(f)(zi)¹ʵ( ) A
A늴ݗ
B_Ħ
Co늻
18x}λؓ(f)؟(z)˽ӵ(bo),(yng)(dng)( )¹ʰl(f)ؿh(j)ȫa(chn)O(jin)T(mn)ؓ(f)аȫa(chn)O(jin)؟(z)P(gun)T(mn)(bo)档 A
A1Сr(sh)
B2Сr(sh)
C24Сr(sh)
19x}ΣU(xin)W(xu)Ʒλl(f)ΣU(xin)W(xu)Ʒ¹( ),(yng)(dng)(du)شΣU(xin)ԴM(jn)бR(sh)ȫu(png)ּ(j). A
A.ˆT
B.8܂
C.Ӱ푵ȫ
20x}ΣU(xin)W(xu)Ʒ(jng)I(yng)SCl(f)CC(j)P(gun)(zhn)SɛQ,(yng)(dng)ԛQ֮( )(ni)Cl(f)(jng)I(yng)SC;l(f)CC(j)P(gun)SɛQ,(yng)(dng)10(g)Ճ(ni)(sh)֪Ո(qng)˲f(shu),֪(sh)(yng)(dng)wC(j)P(gun)ӡ B
A.20(g)
B.10(g)
C.15(g)
21x}ΣU(xin)W(xu)Ʒ(jng)I(yng)SCl(f)CC(j)P(gun)(jng)I(yng)SCՈ(qng)(yng)(dng)M(du)Ո(qng)ύļYM(jn)Ќָ( )ˆT(du)Ո(qng)˵Ľ(jng)I(yng)(chng)(ch)O(sh)ʩM(jn)ЬF(xin)(chng)˲֮30Ճ(ni)Ƿ(zhn)SɵěQ A
A2
B3
C1
22x}@ܵĵģ@C(j)Ŀo(h)M(jn)đ(yng)ͬһֱ@USƫ飨mm D
A30
B40
C50
D20
23x}ΣU(xin)W(xu)ƷжȾ¹A(y)ƴʩ,( )ǿƻW(xu)ƷΣx C
A׃ˇ
Bx
C
24x}ŮδM4(g)a(chn),( ) B
A10a(chn)
B15a(chn)
C20a(chn)
25x}ȫñ(yng)C˵^ñw(ni)픲Ŀg( )ײʹá C
A20
B25
C32
26x}(du)O(sh)(ni)Feϴ( ) C
Aˮϴ
B
CAϴ
27x}ɷۜ˓Ⱦ܃xܙC(j)еO(sh)( ) C
A(zi)
B(zi)
CD(zhun)(dng)늚O(sh)(zi)
28x}(yng)A(y)Ҫc(din)ͳ(yng)(dng)Nڑ(yng)c(din)͑(yng)ָ](chng),O(sh)( ) B
A侀
B@Ę(bio)־
CܷⱣo(h)
29x}UβՍλΣU(xin)^(gu)W( )l(f)sȡ A
AF
Bl(f)s
C
30x}(dng)r(sh),̎Zʩв(dng)?sh)? ) C
A͵P,ָwסĘL
Bͽˮ
C