|
|
???2016???????????(??)
2016???????????
? ?????
?????
1?????????????????????????????????????????????????????????????????????
2??????????????????????????????????????????????????????????????????????
3??????????????????????????? 4????????????????????
???
??????????12??????5?????????????????????
???????? ?1???z?
2i
?i3?i????????????? ? i?1
?A?1?2i ?B?i?1?C?1?i ?D?1?2i
?2?????A??0,1??B?zz?x?y,x?A,y?A??B??????? ? ??
?A?3 ?B?4?C?7?D?8
??
?1?1.2
?3???a?2?b???
?2?
?0.8
?c?2log52??a,b,c??????? ?
?A?c?b?a?B?c?a?b ?C? b?a?c ?D?b?c?a
????
?4?
????a?????b?a???????3????m?? ? b??3,m??
??A?3 ?B??3 ?C
?D
??
?5??Sn??????an???n????a1?a10?a5?6??S11=? ?
?A?55?B?66 ?C?110 ?D?132 ?6???sin??cos??
4?
(0???)??sin??cos????? ? 34
?A?
1122
?B?? ?C??D??
33 33
?7????O?x2?y2?4????l:x?y?a?????1????3?????a???? ?
?A
? ?B
?C
?
?D
??
??8????????????????????S ???? ?
?A?1007?B?2015?C?2016?D?3024
y2
?1????y2?8x? ?9??????x?m
2
?????P?F?????????PF?5? ???????????? ?
?A?x?3y?0 ?B?x?y?0?C?2x?y?0?D? x?2y?0 ?10?????an???n???Sn??Sn?(1??A?
2
)an?4??an=?? n
nnn?1n
n?2n?2?B??C??D?
2n2n?1
?11??????????????????????????????????????? ? ?A?16?62?4??B?16?62?3? ?C?10?62?4??D?10?62?3?
?12???????f?x???????M????g?x???????N????f?g?x???0?g?f?x???0????????m?n??m?n=? ?
?A?18 ?B?16?C?14 ?D?12
???
???
????????????????13???21???????????????? ?22???24??????????????? ??????????4??????5?? ?13????a,27????y?x3??????tan?14???a?0,b?0,2a?3b?6??
?
a
???
32
??????? ab
?15????A,B????????a,b,c?????????????????????
??????????????
?16??????S?ABC???????O??????SC???ABC??
SC?AB?AC?1??BAC?120????O?????
??????????????????????????
CD?
3??17???????12???????????ABCD???AD?1? ?D=2?B?
cosB?
B
A
D
?????ACD????
AB???
?18???????12??
????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????50?????????????????5???0,2???2,4???4,6???6,8???8,10???????????????????????
C
??????????????????????????
???????????4?????????????????????
??????????2?2???????????90???????????????
n?a?b?c?d?
?????
?19???????12??
?????????ABCD??AD/
/BC,AB?AD?
1
BC?
2,E?BC????2
AE?BD?M,??BAE??AE????B1AE?
??????CD???B1DM?
????B1C?????B1?CDE????
B1
A
E
A
C
C
x2y2?20???????12??????C:2?2?1(a?b?0)???O
ab??????C????????????2x?6?0???
??????C?????
??????A,B????y?k(x?2)(k?0)???C?????????x??
?????E???????????????E?????????????????
?21???????12??
??f?x??
12
ax??1?a?x?lnx?a?0?. 2
???????f?x??????
2
????a?0????f?x??mx?????1,e??????????
???m??????
?????22?23?24??????????????????????????????????
?22???????10????41???????
??????ABCD????2??D????DA????????BC??????O???F???CF????AB??E?
??????AE?EB? ????EF?FC???
?23???????10????44?????????
????C???????
??x?1?cos
?????????l???????
?y?2?sin?
?sin???
??
??
????????????????????????????????2?
4?
??x???????????????
??????C???????????????l??????????????? ????M???l?x?????N???C??????|MN|????.
24???????10?????4-5???????
????f(x)?x?2?2x?? ???????f(x)??2?
??????x??a,??????f(x)?x?a??????a??????
???2016???????????????(?????)
2016???????????????
????
?????
1??????????????????????????????????????????????????????
2?????????????????????????????????????????????????????????????????????
3??????????????????????????? 4????????????????????
???
??????????12??????5????????????????????????????
x
?1????U=R???A?x1?2?4?B?xx?1?0??AIeUB?
??
??
?A?x?x?2?B?x0?x?1 ?C?x0?x?1 ?D?x?x?2 ?2???a,b?R?i???????a?i?2?bi?????????a?bi?=
?A?3+4i?B?5+4i?C?3?4i?D?5?4i ?3??????????
?A?f(0)?0???f(x)?????????
2?B??p:?x0?R,x0?x0?1?0???p:?x?R,x2?x?1?0
2
??
??????
?C??p?q??????p?q?????
?1?1
??sin????????????sin??
2266
?4???f?x??R?????,???f?x?4??f?x?,?x??0,2?
?D??????
?,f?x??2x??f?7??
2
?A? 2 ?B??2 ?C??98?D?98 ?5???????????????????
?A???2?2?
?B???4?0?
?C???4??4??8??D??0?
?6?????????????an???a4a9?36???12??S12?????
?A?78 ?C?60
?B?48 ?D?72
?7??????????????????????????????2
??????????????1???????????????? ??????? ?A
?B
??C
?D
? 3???
???????????f(x)?sin(?x??)(??0)??? 5?2?
?
??2
?8???sin??
???????????????
???
f????? ?4?
?A??
3344
?B?? ?C? ?D? 5555
?2x?y?2?0,
x?
?9????x,y???????2x?y?4?0, ???????
y?y?2,
?
?A??,2??B??,? ?C??,2??D??1,2?
2232
?2
????13????3
???
x2y2
?10?????2?2?1(a?0,b?0)?????F??????????????A??????
ab
uuruur
?????B??FB?2FA???????????
?A
?B
?C?2?D
?11??5?????????????????????????3??????????????1
????????????
?A? 150? ?B? 180? ?C? 240? ?D?540? ?12????ABC?????A?B?C???????
0,1?,
,?0,?2??O????????P?
?
uuruuuruuuruur
?CP?1??OA?OB?OP?????
?A
1?B
1 ?C
1 ?D
1
???
????????????????13???21???????????????????22???24??????????????? ??????????4??????5??
?13?????a?b??|b|?4?a?b????????14???cos???????
10
1
b= ? ??a?
2
1???
??sin?2????? 32??
a??15
?2??????????180??a??
x??16???y?f?x??R??????????xf??x??f?x??0????g?x??xf?x??1?x?0?
??????___________?
?????????????????????????? ?17???????12??
?Sn????an???n?????a1?2????n?N???2Sn??n?1?an?
*
(?)????an??????? (??????
?
?14
?Tn?1. ?????,???Tn?n
2a(a?2)?nn?
?18?(?????12?)
?BAC?120?D,D1 ???????ABC?A1B1C????AA1???ABC?AB?AC?2AA1?
?????BC,B1C1???????AD???P?BC????????AB?AC??M?N? ??????MN???ADD1A1? ???????A?A1M?N?????
?
C
CA
1
A1
B1
B
?19???????12??
?????????????3???????????50???????????????X(??????????????????????????????40??.?????80????10?????80????120????35????120????5?.????????????????????????????????????? ???????4?????1????????120????
??????????????????????????????????????X??????????
???????????????????5000??????????????????????800??????????????????????????????
?20???????12??
x2y2????????xOy??????C12?2?1a?b?1????e?????C1???
??ab2
3?????????4? M??Q?0?
??????C1????
????A?0??N????C2?y?x???????N????C2??????C1?B?
?1?
?16?
2
C?????ABC???????
?21???????12??
????f?x??e?ax?e?????????a???????0,1?????????1.
x
????a?????f?x????? ???????x?0??x?e?
?III????????????c????x0????x??x0???????x?ce.
2
x
2x
?????22?23?24??????????????????????????????????
?22???????10????41???????
???ACB?90??CD?AB??D??BD?????O?BC???E? ??????BC?CE?AD?DB?
????BE?4??N???BE?????ONF?90,
o
NF?eO????F??NF?????
?23???????10????44?????????
????????xOy??????C1?????a?0)?
??????C1???C2???????x????a???
?x?t?1,?x?acos??
?t???????C2?? (??
y?1?2ty?3sin???
????a?3????C1???C2??A?B????A?B??????
?24???????10????45??????
?????R????f?x??|x?m|?|x|?m?N*?????x?f(x)?2??? ??????m???
?????,??1?f(?)?f(?)?2????
419??? ??2
???2016??????????? Word????
2016?????????????
4.22
7??????????????????????????????????????? ??
A??????????????? B????????????
C????????????????? D?????????????????? 8?PX????????????????? ????
A?????? B????????? C???????????
D???????????????
9?W?X?Y?Z????????W??????????? X?Y???????X?Y????????????1?6?Z???L????7????????????
A??????W?Z B??????Y2?Z
?
?
?
H3C? ?CH3
?????PX???
C??????Z?Y?X?W
D?W???Y?Z??????????????? 10??NA??????????????????
A?0.1molL?NH4NO3???????????0.2NA
B?1 mol???????????????????????3NA C?16g O2?16g O3???NA????
D?25??1L pH=1?H2SO4?????H+????0.2NA
11?????????????????????????????????????????LiClO4??????????Li+????????MnO2??????LiMnO2?????????
?1
A???????????a???b?
B?????????MnO2+e+Li+=LiMnO2
C?????????LiClO4?????
D???????????????????Li?Mn 12?????????????????
??13?25?????Ksp(Ag2SO4)=1.210?Ksp(AgCl)=1.810
?
??Ksp(Ag2C2O4)=3.510
??
Ksp(AgI)=1.510
?16
?????????????
A?AgCl?Ag2C2O4?AgI????????c(Ag+)?????Ag2C2O4?AgCl?AgI B??0.02 molL1AgNO3???0.02 molL1 Na2SO4?????????????
?
?
C??5mL??AgCl?????0.5mL 0.1 molL1KI????????
?
D??????0.1molL1NaCl?KI???????AgNO3???????????
?
26??14??
???????????????????????C lO?Cl??75??????????????ClO3?Cl??????????????????KClO3?????????
? ? ? ?
e
a?????b?MnO2?c???????d?30%KOH???e?NaOH??
???????
?1???????????????????????75????????????????________??????????________? ????????????????________?
??????????????????????????????________? ?????????????KClO3????????????KClO?________? ?2?????????ClO???????ClO3???????????????????H2O2??ClO???????ClO3??________? ?3??????KClO3???????????
??1??2.45g???????250mL???
??2??25.00mL??????????pH?10?????H2O2?????????????1~2??????
??3?????KI???????????????ClO3+6I+6H+?Cl
+3I2+3H2O?
??4????????0.5000 molL1Na2S2O3????????????????
?
20.00mL??2S2O32+I2?S4O62+2I?
???2????________??????????????________? ????KClO3??????________??KClO3???122.5?
27??14??
???????????????????21%?????????????????????????????????????????????????
H2SO4
?H2O2 22
2??
???????
?1?????????????????????????????????????????N2????????????????________?
?2????H2O2????________????????H2O2???????????________???????????????????[NaxFey(SO4)m(OH)n]???????????????????????x?y?m?n?1?3?2?________? ?3??????????????________???Na2S?Na2S2O3??H2S??????________?
?4????????????????NaF???????????1.1????????????________?
?5?100kg?????????Ni(OH)2??????31kg???????????________?
?6??????????????????????????????
???M??????
?????????????????________?
28??15??
???H2???????????????????????????????????CO????????????????????H2????????
?1???????????????H2????????100%??????????________????????________?
?2?????????????????????
????CH3OH(g)+H2O(g) ????H2(g)+CO2(g)
CO2(g)+3H2(g) ?H?+49 kJmol-1 CO(g)+H2O(g) ?H?+41 kJmol-1
?????????????CH3OH???????????________? ???????????nH2O?nCH3OH??????????????________? ???????nH2O?nCH3OH=1:1???????????????????p1????????????p2????????????________????????
?????????????????????????????????[???m3
/(m3???h)????h1]????????????????????????????
??????????????________??????????230??1200h
1
?300h
1
??????????H2???????????________???????????2??????
?2016??????????????
?????http://www.850500.com/news/2140.html
?????,??! |
|