11.һN҃(ni)ɢݿɲO(sh)÷]g( )
A.O(sh)п{(dio)ϵy(tng)4^ B.4ӵt(y)Ժ
C.7ӵʽסլTҼT D.6ӵk
_𰸣C
12. P(gun)ڈعܾ( )f_
A.ɹܾ(yng)ڿҪÑ^һ(c)
B.¹ܾλðl(f)ìܕrĹܾ(yng)(dng)ЉĹܾ
C.¹ܾ˰ܾO(sh)Խ·ɜ\
D.ܾc·ƽв
_𰸣B
13. ^dеĚ݆ϯ(yng)(dng)ʲôλ( )
A.ҕ Чõλ
B.ͨ(ni)
C.ڵ_(d)ɢͨĸ
D.ڷ(w)ˆTλ
_𰸣C
14. ס^(q)(ni)Mʽ·LȲ(yng)( )
A.50
B.70
C.100
D.120
_𰸣D
15. P(gun)ڷ㚈˵ĽO(sh)ӋҎ(gu)һle`( )
A.ͨеTòD(zhun)T
B.l(wi)g҃(ni)߲ô50mm
C.oϵKλT_Tȃ(ni)(c)(yng)O(sh)P(gun)T
_𰸣B
16. Ԅӷݵ¶һ( )
A.20 B.25C.30 D.35
_𰸣C
17. ҇F(xin)СסլO(sh)ӋҎ(gu)fėle`( )
A.͌סլ13
B.סլ46
C.Сߌסլ711Ӳɼɢ
D.ߌסլ10Ӽ
ʾҊסլO(sh)ӋҎ(gu)1.0.3lСߌӵᷨҎ(gu)
_𰸣C
18. һ㲻ڽO(sh)ӋDИ(bio)עʾ( )
A.׃οpҪb
B.ƽδܱʾܿŮ_Ș(bio)߶
C.ƽDϱʾĴ̖
D.P(gun)ϵgӰ푵
ʾҊO(sh)ӋļȵҎ(gu)2.3.2lO(sh)ӋDʾ̖
_𰸣C
19. O(sh)ԄӜϵy(tng)ĵ܇օ^(q)Se( )m2
A.1000B.2000 C.3000 D.4000
ʾҊ܇Ҏ(gu)5.1.15.1.2܇(ni)ͬrͣ˔(sh)^օ^(q)eԱһ´gU(ku)һ
_𰸣D
20. 헲ʩDO(sh)ӋļȵҪ( )
A.ܓ(j)M(jn)ʩ(zhn)
B.ܓ(j)ԾʩDA(y)
C.ܓ(j)ŲO(sh)䶨؛ͷǘ(bio)(zhn)O(sh)
D.ܓ(j)M(jn)й
_𰸣A