1.䓽^˲֧LȲС( )?
A180mm
B240mm
C300mm
D350mm
𰸣B
2.pС䓽(gu)ѿpȵҪʩ( )
A䓽ֱ
BIII䓴II
C䓽e
Dͻ(qing)ȵȼ
𰸣C
2020עԽԇ}졪W(wng)Уn | ||
ԇ} | 2020һעԽԇ} | ھ} |
W(wng)Уn |
2020һԇW(wng)Уn̾ſƾv+}A(y)y+ԇ} |
ھԇ |
3.ƌ(do)dӋ(j)㹫ʽr(sh)ٶ(gu)MƽdٶҪ( )
A_Ɖĕr(sh)܉^(q)߶
B_Ɖĕr(sh)䓽đ(yng)
C_Ɖĕr(sh)ЧΑ(yng)Dεĸ߶
D_Ɖĕr(sh)ĉ(yng)׃
𰸣A
4.䓽տsr(sh)Lտs1.2mm@r(sh)еĻa(chn)( )
A(yng)
B(yng)
Ca(chn)(yng)
Do_
𰸣B
5.܈䓽(jng)^䏊(qing)Ⱥ׃ܵ׃(yng)( )
A.(qing)׃
B.(qing)ߣ׃ܽ
C.(qing)Ȳ׃׃ܲ׃
D.(qing)׃ܲ׃
𰸣B
6.ػ׃Ӌ(j)ȑ(yng)кηNӋ(j)?
A.(yng)ȷ
B.׃αȷ
C.A(ch)eӋ(j)
D.A(ch)Ӌ(j)
𰸣B
7.߸ߌӽĸ߶_(d)( )
A.400
B.500
C.800
D.1000
𰸣C
8.ͬͬS(gu)ژ(gu)_ѕr(sh)ʸߵĘ(gu)ʵ͵Ę(gu)( )
AС
B
C
Do_
𰸣C
9.Ҏ(gu)Ҏ(gu)ܽY(ji)(gu)gλƽǵֵ飺( )
A.1/450
B.1/500
C.1/550
D.1/600
𰸣C
10.pСضȑ(yng)ΌӏSg֧Α(yng)( )
A.sp^(q)ε
B.sp^(q)εR
C.sp^(q)εҶ
D.̎ͬr(sh)O(sh)
𰸣B