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发表于 2019-9-13 23:46:11 | 显示全部楼层 |阅读模式
???2016???????

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2016????????????????III????

??????????2017????????

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?????????????????????????????2015????I???II??????????????????????????????????????????????15???2015????????????????????????????????????????????????????????????????????????????

?16???????????????????????????????????????????????????????????????????????????????????????????????

????????????????????????????????????????????????????????????????????????????????????????????????17????2014?????????????????????????????????????????????????????????????????????

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1????????????????????(C)

A.????????????????????????????????????????????????

B?????????????????????????????????????????????????

C????????????????????????????????????????????????????

D.??????????????????????????????????????????????????

???????????????????????????????????????????????C?

??????????????????????????????????????????????C??????????????????????????????????????????????????????????????????????????????????????????????????????????

2.???????????????????(D)

A.???????????????????????????????????????????????????????

B.?????????????????????????????????????????????????

C.??????????????????????????????????????????????????

D.?????????????????????????????????????????????????????

?????????????????????????????????????????????????????D?

????????????????????????????????????D????????????????????????????????????????????????????????????????????

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????????????????????????????????????????????????????????D????????????????????????????????????????

3.??????????????????(B)

A.?????????????????????????????????????????????????

B.??????????????????????????????????????????????????????

C.??????????????????????????????????????????????????????

D.???????????????????????????????????????????????????????

???????????????????????????????????????????????????????????B?

????????????????????????????????B???????????????????????????????????????????????????????????????????????????????????????????????????????????????

???????????????????????????????B????????????????????????????????????????????

?????????36??

?????????19??

???????????4~7??

????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

???2016????????????(??)(???)

2016????????????????

??????????12??????5???????????????????????????.

1????M={x|?2}???N={x|?1?x?2}??M?N??? ?

A?{x|?x?2} B?{x|?1?x?0??x?2}

C?{x|?1?x?} D?{x|0?x??1?x?2}

2??i????????3+4i?2=a+bi?a?b?R???????????? ? A?a+b=31 B?a?b=?17 C?ab=148 D?|a+bi|=25

3???????||=3?||=2???=1??|?|??? ?

A? B? C?3 D?2

4??????{an}??n???Sn??a2=3??a2015+a2016=0??S101??? ? A?3 B?303 C??3 D??303

5??8???????????????????3????????????????????????????????? ?

A? B? C? D?

??????????? ?6????f?x?=2sin?4x+?????0????????x=

A?? B?? C?? D??

7?????C??=1?a?0?b?0???????????y2=4x?????????????y0??|y0|?2?????C??????????? ? A?B?C??1?? ?1?? ??+?? D???+??

8?????N?????m?????n????N?n?mod m????10?4?mod 6???????????????????????????????????????????n??? ?

A?17

B?16 C?15 D?

13

9?????????????????????2???????????????????? ?

A?8 +4 C?4+4 D?6+2

10??A?B????M?x2+?y?3?2=1??N??x?3?2+?y?8?2=4??????C???x+y=0?????|AC|+|BC|?????? ?

A?7 B?8 C?9 D?10

11????ABCD?A1B1C1D1?8??????O?????E?AB????CE=3?????A1C1?CE????????

? ?

A?4 B? C?4? D?4?5 ?????ABB1A1???????O????B?4

12???f?x?=a

A??0?4? +?????x0???1???????a??????? ?D?? ??4? B??1?4? C?????4

?????(????4??????5???20???????????????? 13??xy??6??????x???????

14????f?x?=??f?f?m??=0??m=?

15?????????????????x=a????????????????a????

16?????{}??n??Sn=n2????{ }??n??Tn=?

??????????5????70??????????????????????. 17????ABC???A?B?C???????a?b?c?ac=6??2a?c?cosB=bcosC? ?1???ABC???S?

?2??b=??sinA+sinC???

18?PA?CD?BC???PAB??????????P?ABCD?????ABCD?????

?E?M?N???PD?CD?AD???? =3?

?1????PB???FMN?

?2??PA=AB?????E?AC?B?????

19????????????????90???????????????????????????????N????2???????????20??????????????20??????????????90?????????????0.9???20???????49.9?

?1??????

?2???????????P?????X??+??=0.6826?P???2??X??+2??=0.9544?

?i????90?????????1???????????82.1?103.1????? ?ii????90?????????1????X??1????????????82.1?103.1??????X??????

20??????????????F1?F2????????????????????????????????????1

??????E????

????????l???E?????????M????y???P???M????l????y???Q????F1?Q?F2?M?P?????

21?????f?x?=|ex?bx|???e?????????

?1??b=1?????y=f?x??x=1???????

?2??b?0??????y=f?x?????0?2????????????????????????b??????

?????22?23?24??????????????????????????????????[??4-1???????]

22????A?B?C?D????????BC?AD???????E??F?BA??????

?????????

????EF2=FA?FB????EF?CD?

[??4-4?????????]

23?????????????C1??????????????O????x?????????????????C2???????????????????C2???? ?

?1????C1?C2??????

?2?

[??4-5??????]

24????f?x?=|x?a|?a?0?

?????f?x?+f????2?

???????f?x?+f?2x?????????a??????

???C1?????????

2016????????????????

?????????

??????????12??????5???????????????????????????.

1????M={x|?2}???N={x|?1?x?2}??M?N??? ?

A?{x|?x?2} B?{x|?1?x?0??x?2}

C?{x|?1?x?} D?{x|0?x??1?x?2}

???????????

??????M??????????M???M?N??????

???????M={x|?2}={x|x?0?x?}???N={x|?1?x?2}?

?M?N={x|?1?x?0??x?2}?

???B?

2??i????????3+4i?2=a+bi?a?b?R???????????? ?A?a+b=31 B?a?b=?17 C?ab=148 D?|a+bi|=25

????????????????

????????a?b???????|a+bi|???

?????????3+4i?2=a+bi?a?b?R??

?a+bi=?7+24i?

?a+b=24?7=17?

a?b=?7?24=?31?

ab=?724=?148?

?|a+bi|==25?

???D?

3???????||=3?||=2???=1??|?|??? ?

A? B? C?3 D?2

???????????????

?????|?|?????????|?|?

??????||2==9+4?2=11?

?|?|=?

???A?

4??????{an}??n???Sn??a2=3??a2015+a2016=0??S101??? A?3 B?303 C??3 D??

303

?

???2016?????????(??)???

???????????

?????

2016???????????????

????????

????? 1.???????(???)????(????)???? 2.??????????????????????????????? 3.????????????????????? 4.???????????????????

????????126??

???21??????6???126??

????????????

??????????13??????6???????????????

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8.????????? ?

A.???????????????? B.????????????????? C.????????????????? D.?????????????? 9.??????????????

? 10.?????????????????????? ?

?1???6??

A.????????C9H12 B.?????????

C.???????????????? D.??????????

11.???????????????????????????KOH??????

?

2Zn+O2+4OH+2H2O===2Zn(OH)24?????????? ?

A.??????????K+????? B.??????????c(OH?)????

?C.??????????Zn+4OH-2e===Zn(OH)24

D.?????????2mol???????22.4L??????

12.?????????W?X?Y?Z??????????W?X???????????????X????????????????????W?Y???Z?X????????????????????????? ? A.???????W<X<Z

B.W?X??????????????? C.???????????W<Y D.??????????????Y>Z

13.????????????????? ?

c(H?)A.?0.1mol?LCH3COOH??????????????

c(CH3COOH)

?1

c(CH3COO?)

B.?CH3COONa???20????30??????? ?

c(CH3COOH)?c(OH)c(NH?4)C.????????????????1 c(Cl?)

c(Cl?)

D.?AgCl?AgBr??????????AgNO3?????? ?

c(Br)

?II???????174??

?????????????????????22?~?32???????

????????????33?~?40??????????????? ????????129??

26.?14??

?2???6??

?????????????????????????????????????????????????????? ?????????

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?????? ????

?????????? ???? 3?1????????????_______????????????????????______?

?2????????????????????????______?????? a????????????? b????????

c?????????????? d?????????

e????????????????????

(?)???????

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????? CaCO??????????????????????

??

?3???????????????????????????????????_____?????????????????????????????___________? ?4??????????????________????????????????_________?

?5??????????????????????????????????____________?

?6???????????????????????????????????????????????????????______???????_______? 27.?15??

??????????SO2?NOx?????????????NaClO2????????????????????????????

(1) NaClO2??????__________?

?2??????????????SO2?NOx?????????323 K?NaClO2?????510?3molL?1????????????????????????

???NaClO2?????????????????____________________??????NO????______?????????????????

?3???6??

?????????????????pH??________ ??????????????????

???????????????______????????????????????????SO2?NO????????????????___________________?

?3????????NaClO2????????????SO2?NO?????px?????

????????????????????????????______________?????????????????

???ClO2?+2SO32?=2SO42?+Cl??????K????___________? ?4?????NaClO?Ca(ClO)2??NaClO2??????????????? ???????????Ca(ClO)2??NaClO??????_________________? ????????

SO2(g)+2OH? (aq) =SO32? (aq)+H2O(l) ?H1 ClO? (aq)+SO32? (aq) =SO42? (aq)+Cl? (aq) ?H2 CaSO4(s) = Ca2+?aq?+SO42??aq? ?H3

???SO2(g)+ Ca2+?aq?+ ClO? (aq) +2OH? (aq) = CaSO4(s) +H2O(l) +Cl? (aq)??H=__________________? 28.?14??

??????????????V2O5???????????????????????V

O

??????????????????????????????

?????????????????

???????

?1??????V2O5???VO2+??????????___________???V2O4??VO2+????1???????__________________?

?2????????3 mol?VO2+??VO2+???????KClO3???______mol?

?4???6??

?3?????????????V4O124?????????????2????_______? ?4???????????????????4ROH+ V4O124

?

??????

?5??????????????________?

?6????????????NH4VO3?????????????????????____________?

36?[????2??????]?15??

??????PFS???????????????????????????PFS????????

???

PFS????[Fe2(OH)x(SO4)3-]y

R4V4O12+4OH???

ROH????????????????????????????_____??????????

??????

?1??????????????????????????_________?????????_______

?2??????????_____???????????????____________________? ?3??????????????_________????????????______??????

A?KMmO4 B?Cl2 C?H2O2 D?HNO3

?4????????pH????????????pH???Fe??????pH????_______?

?5?????????????????______?

?6????B????????????????????B?

?3

3n(OH)

?n????

n(Fe)

?????????B?????mg?????????????????????????????????????cmol?L???NaOH????????????????????????????????NaOH??V mL?????????????????NaOH??V0mL???????Fe?????w??B?????__________ 37?[????3????????]?15??

?5???6??

-1


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