2222222nn+1n1n2222222nn+1n1nn學年河省新鄉(xiāng)市二（上）末數(shù)學試（文科）一選題共12小題）0x0A0log0Cx0log

B0logxDxx0A{20}B{x5}BA{x2}

B{2}{x4}D{x4}+xyaac2x+xx1A0B1CD3ABCABcbsinB+2CaAA

B

C

D0maXAC

BDYfxlnxaxx1+fAln21B2+1C1Dlogb+24aA8B7CD3Cy24xFMNCMFNF6MNA2B3CD5{}an+1a

n

nn3365nn3365A3

B4CD610l

B2ABlA

B

C

D11AC

bcABCA

+bccosB+2B

SC

D12fRfx'2f233AacBbaCbDcb二填題共4?。?3ABCCab

b14{}a+1200a+a15

x

+20m16

FC

MAB三解題17p1|aq

1m2qa18ABCDBCAB

ACD1BAC

nn+1n1nnnnn+1n1nnn2AD19{}2na2nn*1{}2{}nT20M5+2

16y2mxm1C2xy00CAB|211C

2l

COAOB221a1x2fx

222222222222參考答案一選題共12小題）0x0A0log0Cx0logxlogC

B0logxDxx0A{20}B{x5}BA{x2}B{2}{x4}D{x4}{x4}B{x1}B{|14}D+xyaac2x+xx1A0B1CD3yx+0bac0x1xx1ABCABcbsinB+2CaAA

B

C

Dbsin+2cCsinb

c

a

222222222290ABCC

0maXAC

BDYb0abam+m0Y

fxlnxaxx1+fAln21B2+1C1

Dxlnxax

xfxx1++b01b1faa1fx00f0xfx0+fx

logb+24aA8B7CD3loga1+2log[a1+2]4ab+2b+2

11111nn1nn1﹣nn11111nn1nn1﹣nn213na

+71babCy24xFMNCMFNF6MNA2B3CD5yxF1MNNMFNFMM|+|NN6MMMNx1y31

{}an+1a

nA3

B4C

D13ana+n

nnn112211nnn112211

+++2++2

S

3n0n5SnC

510l

B2ABlA

B

C

Dxx2ABx+xy+2E

l

11AC

bcABC

A

+bccosB+2B

SC

DabcosCcos+bccosB2sinAcosBCcossinB+sin0

sinC

D

12fRfx'2f233AacBbaCbDcbxf+'gxfxx+xfxxR1gg3ff23f二填題13ABCCab

b

nn3365n3333323655112nn3365n3333323655112114{}a+1200a+a0{}a+12a12a+a+a12+a+a0

+

15mxx001f'me

2m0'02m0016

FC

MAB2

kxk1

yx2

22

12AxBxx+6

17p1|aq

1m2qa15mm2522ma+1ma+1p+1+254a[4+18ABCDBCAB

ACD1BAC2AD

1

nn+1n1nnnn+1nnnnnn13nnnn+1n1nnnn+1nnnnnn13nn

2

ACD

ADAC+??CDACD5419{}2na2nnN*1{}2{}nT1nn+1

1

bb1{}2nN*2Ta++a++a

n2n111+1+22+232

++n

n+n22+22+323nn2

+2n

nnn11211nnn112112n2

n?2nT+

n?

n

20M5+2

16y2mxm1C2xy00CAB|1x+m10+9﹣360m4C12x3+a0Mxy0

0ay23AxBxy+3y

112112211C

2l

COAOB1

bc4C2l

208AxBxl