2010ɾпƣМy(c)ģMԇ𰸶(13)
һ (sh)P(gun)ϵ
һ(sh)
1·B[]
2357x|(zh)(sh)(sh)tx11tȱ(xing)32+1143ˣ}_𰸞B
2.A[]攵(sh)(xing)Ξ飭135ż(sh)(xing)Ξ024քe(gu)ɵȲ(sh)tȱ(xing)(yng)飭7ʱ}_𰸞A
3.c[]1/3×1/4×21/61/4×1/6×21/121/6×1/12×21/361/12×1/36×21/216ʱ}_𰸞C
4.D[]17—4×2+323528—26×5+5235Ԇ̖(ho)̎(yng)√351614×171xD
5.C[]ԓ(sh)еҎ(gu)14÷7+26÷1346÷2+20÷48ʆ̖(ho)̎(yng)10÷2+21÷216
(sh)W(xu)\(yn)
6.B[]O(sh)?jn)?sh)x/zӵĔ(sh)y}ɵ
x8.5ԓ?jn)?sh)8.5/1417/28xB
7.D[]O(sh)Ҫ18ˮx(j)}ɵ÷̣18x+16·x30+20×{100[x+z30]18.8×100x40ʱ}xD
8.D[]AB+Ac+cBһ8+9+12÷214×1/2ǧף14×1/2÷43×5/8ǧףСr(sh)
9.D[]ِŮͬW(xu)˔(sh)[100×6360]÷706030ˣԅِͬW(xu)ŮͬW(xu)100303040ˣ
10.B[]O(sh)z(g)Сװÿ(g)Сy(g)tP(gun)ϵ
ּװҰ3(g)Ұȱ5(g)
۴x11yx+112ϱ׃?yu)?/p>
(g)࿂ֵė(sh)19×12+15×1.5+11×20673(g)xB
11.B
[]1005ı(sh)ÿ5Ⱦһ(g)tc(din)ஔ(dng)ÿ5Ⱦһ(g)tc(din)
ÿ30ɵ24Ķľǰ902×364Ķ̹
10030×310ףҲɵ1L(zhng)4Ķľʹ2×3+17L(zhng)4Ķľ
12.B
[]O(sh)Y(ji)r(sh)Сgxqҽ(jng)^y꣬(j)}ɵã
13.D[]δy(tng)Ӌ(j)xƱ39351619ɣ3919÷210֪߀11Ʊһܮ(dng)x}_𰸞D
14.B[]O(sh)_һˮÿСr(sh)ųˮ“1”8ˮ_3Сr(sh)ųˮ8×324ݣ5ˮ_6Сr(sh)ųˮ5×630ݣ30246ݣ@“6”633Сr(sh)(ni)M(jn)ˮܷM(jn)ˮ3024÷632ݣ@“2”M(jn)ˮÿСr(sh)M(jn)ˮ8×32×3+9/4.56ͬr(sh)_6ˮ
15.B[]}ɵM(jn)g(sh)r(sh)g18÷2.5112Сr(sh)ʸM(jn)g(sh)ǰÿСr(sh)ӹ1500÷18+1250(g)
o(do)n
D]
оģMԇ}
пϢ
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- 9F_(d)t(y)O(sh)(w)˾2023깫_ƸI(yng)NλˆT
- 10A|W(xu)FꖌW(xu)У2023˲M(jn)(bo)