（全国卷）大教育合作学校2020届高三数学第四次（６月）联考试题 文.pdf

1、!#$!%!&!&!#$!%#&!&!#$%()*+,$-#$#$./01234%5678&()!#$%!#&%#($&)$!$&*+,!#$-&*+,-!./012!0!345620!7345891#:0%$;?ABCD%E;FG%HIGJKL:5MNOIPQ#RL:5MQS:$KL./0QTU#V%345&.5W!#X5$YX5$1$W%&1!LYX5ZB3-$_V-abc5defB!9:;#(!)*+),#*#;#(-&#+)*!.&#,)*/&+#+)*!0&+#,)*#!?+#($+!#$#!#%#$($%#%(#&%#$(-&$#%!.&$!#%!/&$#!#%!0&$+!#$#!

2、#%)!9:#(#)ABCDE#!#ABCFG#HIJKLM=A-&N%)#(%)#&(.&N!%#%#!&#/&N!%#)%#)&!0&N!&#)%!#)%!O*+,P#Q*#+#,RS=TUVW-#.#/#N#/槡(1.#,(1$2#+(-&2.&2X!)2/&)$20&)$2X!$2!&YZ_#abcde!fghi#jk=lbmAno(pqrstuv!wB:#lbx=yz/!f|ux=6#0!)3p(=!4#!H#/0=E1/(!$0,.#0!3#4)$)!)1/!6#*|!55#$#!#)6#1)W)3|#lbx=yz=W-&#$.&#$/
#!0
$1!9:DE)&,%+)(

3、$#2!&(#7*8!$&,%!$($#+)%)=d/nd#%=A-&.&)/&)0&#)6!OP#$x,#W$#AP!#d=&#!$-P?#Pd&#=zW-&!#.&!)/&!0&#)5!9:E3)&#-#+%#.#(!-($#.($=W4!/#$#=dW*#N5 gDE*4=W!#/#3=EW-&%(9#&!.&%槡(9#&!/&%(9!#&0&%(9槡#&4!A&#&(A=!W#?d#%d_!#$%#&(f_!)*d_+,!$:!W-./0_123#?G=45#0W6#6 W7!#89On:;5P#?-&6(-+6*0!.&6(6,-+6+0/&6(6,-+6*0!0&6(6,-+6+0

4、!$!(A(B(C(DEAFGHI#PJ,KLnMN#AJ,KL#BJ,KL(OnPQRS#CJ,MNnc#DJ,Onc!NNTUVdW#XOYWPfZ1dJ,=,#B(C(D=,UVA-&KL(MN(O!.&PQRS(c(O!/&PQRS(MN(c!0&O(PQRS(c!9:_O*=#2!&a2!&(#2!&+!#X&,-$#!|#2!&()&!N#7!&(2!&,-O-+!#*p#b#-=acdA-&-!#).&!+)#+!./&+)#!.+!-!+)#+#.!0&!#-)#-#)!#!9:ef,)&#-#,%#.#(!-(.($=g(UVW4!(4#8 Af&#,%#(-#*XBO&*=

5、hd#X84!4#=GiW槡#.#!?,=jzW9#A,*d#klHIJK)#84!#,#84#(#-+$#84!#=(W-#,/槡#+%9,槡#-!+&mn.4!#4#(4$2=#p!PLMJK=4oA-&#%!.&$&!/&#%&!0&#$%g%Jh5&.5W(X5$YX5$1$W#&1!)!9:p2!#a#!#(!#X!,(+#!,!#!+(!#!9:#2!&Aq#&)$|#2!&(&+;8!+!(!O5Gr*+,:P#+:(,:(*+(!#*+%FG+,:!5Gr*+,:ri(|#5Gr*+,:stu=GiA!1!OFG5Tv*+,:P#*+%+,#,:%+,#3 A+,*d#N

6、*:槡(#)#:3()#.*:3()$2#;5$Y/5;wS:!2#%#*5u3;5$;5&W1$1!6!#U9:z#I$-(%=|(nW6(#-,)-#(!#61(+)!-$-(%=+!#?.(#-(#-)#I$.(%Az)#I#-#I$.(%=|(n;(!5!#U#$!4_)#QmO/,0Pl)&#!($?#rm2!1LO(P!tt?6!)#$%O!#5.=Pa!$#NT?6UV6U)!#.(!#).(!)#.(!#.(!#1.#!1#6.#!6#5.#ngR=yzUD!U#SvP=#!6W!)#.(!#1.(!#.=)U=#6Vz#I#-#.=!#Y6UU=_F=H)?6!)#$%!#.

7、!#).!)#.!#.!#1.!1#6.!6#5._F!)$%1!1!666!5!$!#1#Y!$UVn#?U=_FW!)$%#+6|#n#)W)!$+(6|#n=#)W)#VHG=#=#I7!+6$%$!$!$!$!$#$!$!$#!$6#!6$1)!5!$#1!1)=#(!-?+./#!-,.!/,?!-,/!.,?!4!#U!#Ov*+,!*!P#*!&+,!#*+(+,(*,(,!(*!,!(*!(#+*+,*,#V0*+,*!+!,!#!#?:AE*,=P!-)FG*!+:%FG*,!*!+!#+g*!=W)|#-0*+,*!+!,!=ri!#$!#UOFGDQ&5%P#9:E,)&

8、#(#A%!A($=W4#*!#!P(!A,*=d#X#*4#(#!-E,=+!#9:8 WE,*5 s=hd#O8=E%B#B=DE)E#$#?5#5$#58=zUVW!#)#-)!#)#Vz)#I!#!#U9:#2!&(&!-2!&=+!#?7!&(2!&-!&,;8&!*N#7!&O#-#-=acd+!*-(!|#-)7!&*$!g3;5&W!$1!R;L2#%#)5z3V5S:!|$B2V51!#!-)#.!$UOFGDQ&5%P#E,=#W&槡()?7&,7*8&#%(?7&槡+)7*8/01&!&W#DE)8!#!XQW!-E,=+!#NDE)E,*#+#X 233*8,238+(&#-!#)!-1)Bz.!$U9:2!&(#-+&#!-(!|#-Bz&2!&,2!&#($=+!#NSh=#&#Bz2!&,#+&#*-V#-#-=acd!