ΣU(xin)W(xu)Ʒȫ?xing)lҎ(gu)ΣU(xin)W(xu)Ʒָжgըȼȼ|(zh)(du)wO(sh)ʩh(hun)ΣĄW(xu)ƷW(xu)Ʒ
(bo)ԃ18206863120̖ͬ(ho)
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)ˣ
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)˺ϸCCЧѵڵijCˆT
ΣU(xin)W(xu)ƷȫI(y)
ָΣU(xin)ˇ^̲Ԅ(dng)ƃxbSSo(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^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)
2022ΣU(xin)W(xu)ƷI(y)-ȻˇI(y)Cԇ(x)}
1x} ()İȫmáΣU(xin)W(xu)ƷݔܵȫҎ(gu) B
A.a(chn)(ch)ΣU(xin)W(xu)ƷĆλڏS^(q)^(q)
B.ԭƷȻúӚúƚͳ(zhn)ȼ?x)ܵ?/span>
C.ͼܿյΣU(xin)W(xu)Ʒݔܵ
2x} ΣU(xin)W(xu)ƷO(sh)(xing)ĿȫO(jin)kҎ(gu),O(sh)(xing)Ŀδ(jng)(),ýO(sh)Ͷa(chn)(ʹ) B
A.ͬ
B.ȫͰȫO(sh)ʩ(yn)
C.S
3x} a(chn)ȫ¹ʈ(bo){(dio)̎?xing)lҎ(gu),l(f)^¹ʵI(y)(du)¹ʰl(f)ؓ(f)؟(z)ε,̎()µP A
A.20f50f
B.10f20f
C.50f200f
4x} Ȳa(chn)ϩԭȻ()s|(zh)^(do)±ը¹ B
A
Bx
Cˮ
5x} ϩȻa(chn)ϩ,Ȼ(yng)ĴԽM() B
AȻF
BȻ~
CX
6x} ڸ߶ƷĿ䛵() C
A
Bȱϩ
Cϩ
7x} ʹÉʽҺλӋ(j)(sh)Hy(c)r(sh),Ҫע()czy(c)xȡڱͬһˮƽ߶ B
AMҺλ
BҺλ
CgҺλ
8x} Ȼ()M(jn),(yng)l^غ A
AҺ
B
C
9x} ΣU(xin)W(xu)Ʒλl(f)ΣU(xin)W(xu)Ʒ¹(),(yng)(dng)(du)شΣU(xin)ԴM(jn)бR(sh)ȫu(png)ּ(j) C
A.Ӱ푵ȫ
B.8܂
C.ˆT
10x} ΣU(xin)W(xu)Ʒλ½Ľ͔U(ku)ΣU(xin)W(xu)ƷO(sh)(xing)Ŀ,(yng)(dng)ڽO(sh)(xing)Ŀ(yn)ǰشΣU(xin)ԴıR(sh)ȫu(png)ͷּ(j)ӛn,ڵ()(j)ȫa(chn)O(jin)T䰸 A
A.h
B.ʡ
C.
11x}늳܇v¶Ȳó^( )% C
A3
B5
C8
D10
12x} ͬһ(chng)ͬһNλͬO(sh)ͬͬһI(y)ΣO(sh)1(g)O(jin)y(c)c(din)10_(ti)ͬO(sh)r(sh)O(sh)() A
A3(g)O(jin)y(c)c(din)
B1(g)O(jin)y(c)c(din)
C4(g)O(jin)y(c)c(din)
13x}̎طNO(sh)¹ʕr(sh),¹ʮ(dng)˾( )x(w) C
A¹ʽ(jng)^
B̎Ҋ
C猍(sh)¹{(dio)Mͨ¹ʰl(f)Ľ(jng)^,[m¹挍(sh)r
14x}طNO(sh)|(zh)O(jin)cȫO(jin)Ҏ(gu)Ҏ(gu)ʽԇ(yn)ϸa(chn)SC߰ȫJ(rn)CȡCՈ(qng)ޣL(zhng)ó^( )(g) B
A3
B6
C9
D12
15x} (yng)(dng)M_չc(din)I(y)O(jin)y(c)͌(xing){(dio),(du)I(y)L(fng)U(xin)M(jn)u(png),ƶI(y)l(wi)(bio)(zhn)I(y)ṩƌW(xu)(j)Ğ() A
A(gu)(w)Ժl(wi)T
B(gu)Ұȫa(chn)O(jin)T
C(gu)(w)Ժڄ(dng)T
16x} O(sh)(xing)Ŀķo(h)O(sh)ʩO(sh)Ӌ(j),(yng)(dng)(jng)ȫa(chn)O(jin)T,χ(gu)I(y)l(wi)(bio)(zhn)l(wi)Ҫ,ʩ(xing)Ŀ() C
AI(y)Σһ^غ͇(yn)
BI(y)Σ^غ͇(yn)
CI(y)Σ(yn)
17x}طNO(sh)䰲ȫO(jin)lҎ(gu)طNO(sh)ʹÆλ(yng)(dng)ֱݠлO(sh)^(q)еطNO(sh)䰲ȫO(jin)Tӛ( )(yng)(dng)ڻ߸ԓطNO(sh)@λ C
AʹC
BӛC̖(ho)
Cӛ(bio)־
DӛC(j)P(gun)Q
18x} oˮܵ߉ܵ()͵͉ܵ A
ARr(sh)߉ܵ
BRr(sh)͉ܵ
CЉܵ
19x}طNO(sh)䰲ȫO(jin)lҎ(gu),طNO(sh)ʹÆλ(yng)(dng)ֱݠлO(sh)^(q)еطNO(sh)䰲ȫO(jin)Tӛ( )(yng)(dng)ڻ߸ԓطNO(sh)@λ C
AʹC
BӛC̖(ho)
Cz(yn)ϸ(bio)־
DӛC(j)P(gun)Q
20x} ҺȎ(k)Ķѷƿ,()Y|,ֹ?ji)L(dng) B
AFK
Bƽľ
Cʯ^
21x}·¶Խl(f)ͨ¹ʵĿ( ) B
AԽС
BԽ
Cƽ·һ
22x}ҕǰ֟o܇rƽ·D(zhun)r(sh)m(dng)( ) B
Aƫ҂(c)
Bƫ(c)
C·
23x} ըOӰذ()ʼ?j)Ԛwȡ C
Ah(hun)
Bh(hun)ض
Cʼض
24x}͙C(j)ͱõĉ( )ݔͱõĉ A
A
BС
C
DڻС
25x} a(chn)(jng)I(yng)λ횸ưȫa(chn)l,M(jn)()O(sh),߰ȫa(chn)ˮƽ,_ȫa(chn) A
A.ȫa(chn)(bio)(zhn)
B.I(y)Ļ
C.ƶ
26x} y(tng)һؓ(f)؟(z)I(lng)(do)Mf(xi){(dio)^(q)I(y)ι,ȫI(y)ιwC(j),y(tng)һI(lng)(do)ָ]I(y)l(wi)ͻl(f)¼(yng)(du)Ğ() A
Ah(j)ϵط
Bʡ(j)ط
CO(sh)^(q)м(j)ط
27x}|ֹͣд(yng)õļȴʩ( ) B
A(qing)
BKD
C˹
28x} Ҫλʩzޕr(sh),ƶ(yn)ܵİȫʩ,()T䰸 C
Aȫ
B
Cl(wi)
29x}{TI(y)c(din)֮һ( )ľ߶ȼ׳F(xin)ƣ{ B
A̕r(sh)g
BL(zhng)r(sh)g
Cÿ
Dg
30x}{T{܇vr(sh)ʳՄ( ) C
Aעҕǰ
B V
CеK܇ȫĻ(dng)
31x}ԇY(ji)ԇC(j)(gu)(yng)(dng)( )(g)Ճ(ni)ԇY(ji)֪Ո(qng)ԇɿ(j) C
A10
B15
C20
D25
32x}ͨ^݆̥ͬ·gڵ( )a(chn)(q)(dng)Ƅ(dng) B
AT
BĦ
CĦϵ(sh)
33x} ^VʽߞVЧڞ()ꡣ A
A2
B1
C3
34x}A͇(gu)طNO(sh)䰲ȫҎ(gu)طNO(sh)z(yn)zy(c)C(j)(gu)z(yn)zy(c)ˆT(yng)(dng)^r(sh)سߙz(yn)zy(c)(bo)棬(du)z(yn)zy(c)Y(ji)( )ؓ(f)؟(z) C
Au(png)Y(ji)
BzY(ji)Փ
CbY(ji)Փ
35x}܇vҹg(hu)܇횾(du)܇( )mh(yun). ȫa(chn) ģMԇһc(din)ͨ.Ğ C
A50
B100
C150
36x}ЌڟoC{У ABC
A]{CC_C(j)(dng)܇I(y)C(j)е
B֟ozµIJC_܇
C{cC{܇NęC(j)(dng)܇v
Dδ(jng)ˌ(sh)C؛\(yn)܇vdͣ
37x}(chng)S(ni)ÙC(j)(dng)܇vI(y)ˆTC( )(f)һ C
Aһ
B
C
38x}ڙz(yn)(du)(dng)ϵy(tng)ęz(ni)( ) ABCD
Al(f)(dng)C(j)Ƿȫιɿ
Bl(f)(dng)C(j)Ƿ\(yn)D(zhun)ƽ
Cl(f)(dng)C(j)ܷ(dng)Ϩ
Dl(f)(dng)C(j)ϵy(tng)Ƿ
39x}C(j)(dng)܇¹ʇ(yn)س̶ȿɷ֞( ) ABCD
Ap¹
Bһ¹
Cش¹
Dش¹
40x}{T(yng)ͻl(f)r회(du)¹ʛ_ͻc(din)ֳֵľ_( );_g C
Ax
Bٶ
Cr(sh)g
42x}͵ֵԽ( )Խ̖(ho)(sh)Խ C
Aȼ
Bȼ
C
43x}(gu)a(chn)װl(f)(dng)C(j)һõc(din)ǣ C
A1-2-3-4-5-6
B1-3-5-2-4-6
C1-5-3-6-2-4
44x}ҕr(hu)܇Ҫ܇Q̖(ho)Ӵ܇g( ) C
Avg
B܇ǰg
CMg
45x}(du)(chng)S(ni)ÙC(j)(dng)܇vҪڡ( )坍ڙz{(dio) ABD
A܇ǰ
B
Cͣ܇
D܇
46x}( )y A
A(ji)y
By
Cy
47x}p( ) B
A׃Q܇ٵ
BD(zhun)ݔŤغ׃(dng)D(zhun)
CBӺ͂fɸSغτ(dng)
48x}ȼ횾߂ėl( ) ABC
Aȼ
Bȼ
Cȼc(din)
D՚
49Д}·Ŀv¶ͨÃc(din)߲cˮƽxİٷֱȱʾ
50Д} PVC{Ͻ(jng)xÓˮ20%~25%ˮ,Ҫͨ^ķȥ,_(d)ϸƷ֬ˮ0.5%µҪ