1.˾21911yд9 000fԪϲr֧oҹ˾ԭɖ|˾ȡҹ˾80%Ĺəࡣ˾c˾P(lin)Pϵҹ˾21911յߙ~rֵcʃrֵ11 000fԪ]ö˾219꾎ƺϲ_Jĺϲu()fԪ
A.200
B.180
C.0
D.3 800
_𰸡A
𰸽ϲɱ=9 000(fԪ);u=9 000-11 00080%=200(fԪ)
2.ҹ˾]P(lin)Pϵ˾Ճ10%ȡӯe21811ռ˾ͶY500fԪُҹ˾100%əҹ˾ɱJYa~rֵ(乫ʃrֵ)500fԪ21871˾ҹ˾ُһ헟oYaەrԓ헟oYaҹ˾~ϵărֵ400fԪۃr500fԪԓ헟oYaʹ10ֵ218ҹ˾F(xin)300fԪ 218δl(f)Ȳ]أt218ĩƺϲؔՈr˾ҹ˾LڹəͶY淨{Ľ~()fԪ
A.0
B.1 000
C.900
D.800
_𰸡D
𰸽˾ҹ˾LڹəͶY淨{Ľ~=500+300100%=800(fԪ)
}мӋQ_̾ÿ1ף+ǰRܾÿ2ף ϾǰѺc}
3.ĸ˾ͶYw{ϲӹ˾ͶYչʃrֵMкm(x)Ӌʃrֵ׃ӑӋؔՈĿ( )
A.ʃrֵ׃
B.Ye
C.ͶY
D.C
_𰸡A
𰸽ĸ˾ͶYw{ϲӹ˾ͶYչʃrֵӋ׃Ӌ빫ʃrֵ׃ӓpĿ顰ʃrֵ׃桱Ŀ
4.PڿƵı_()
A.ͶYЌͶYę
B.ͶY܅cͶYP
C.ͶY\䌦ͶYęӰԼĻ؈~
D.ͶYбͶYĹ̶؈
_𰸡D
𰸽ͶYͨ^cͶYPӶп׃؈ǹ̶؈xD_
5.иУI(y)F(xin)СIYӮaĬF(xin)()
A.ջLڹəͶYյĬF(xin)
B.̎OջصĬF(xin)~
C.չəͶYյĬF(xin)
D.յͶYϢ
_𰸡C
𰸽xAڡջͶYյĬF(xin)Ŀ;xBڡ̎ù̶YaoYaLYaջصĬF(xin)~Ŀ;xDڡȡͶYյĬF(xin)ĿxABDǡͶYӮaĬF(xin)
6.нУӰ푮ͶYӮaĬF(xin)()
A.îaƷ߀ڽ
B.֧ڽˆTY
C.յͶYλ
D.֧헶M
_𰸡BC
𰸽îaƷ߀ڽӰ푬F(xin)׃;֧ڽˆTYյͶYλͶYӮaĬF(xin);֧헶MڽIӮaĬF(xin)ˣxBC_
7.S˾мļҹ˾QYıքe63%32%70%28%˾ҹ˾26%ıQY˾ж˾30%ıQY]أt{S˾ϲӋϲ()
A.˾
B.ҹ˾
C.˾
D.˾
_𰸡ABCD
𰸽A˾˾ͱ˾ֱӿ;S˾ֱӺgӳҹ˾32%+26%=58%Ĺə_;S˾ֱӺgӳж˾28%+30%=58%_
8.ڃȲl(f)ЂȯƵĵNһ()
A.裺ȯ
JͶY
B.裺Ϣ
JտϢ
C.裺ͶY
JؔM
D.裺տϢ
JϢ
_𰸡ABC
𰸽Ȳl(f)Ђȯһ漰PNABC_ġ
9.Pӹ˾l(f)~̝pںϲYaؓеķӳfв_()
A.ĸ˾Гģ~̝p~ȫ_pĸ˾ߙ
B.ٔ(sh)ɖ|Г~̝p~ȫ_pٔ(sh)ɖ|
C.ԓֳ~̝pҪκ̎
D.ӹ˾l(f)ij~̝pЌٔ(sh)ɖ|IJȫ_pٔ(sh)ɖ|
_𰸡ABC
𰸽ӹ˾~̝pĸ˾cٔ(sh)ɖ|ǰ֔ĸ˾ٔ(sh)ɖ|ȫГӹ˾ٔ(sh)ɖ|֓Į̝p^ٔ(sh)ɖ|ԓӹ˾ڳߙеķ~~ԑ_pٔ(sh)ɖ|ٔ(sh)ɖ|ԳF(xin)ؓ(sh)
10.иI(y)ڸע¶KֹIϢ()
A.KֹI롢M~
B.KֹIYa̎ýM_JĜpֵpʧDؽ~
C.KֹI̎Óp濂~öM()̎Ãp
D.wĸ˾ߵijm(x)IpͽKֹIp
_𰸡ABCD
𰸽KֹI¶ϢĂxЃ߀KֹIĽIͶYӺͻIYӬF(xin)~
һƪ ]