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    F(xin)ڵλã ԇ > ˸߿ > ԇ > 

    2022ɿӿ(sh)W(xu)ִ(ؑ)

    2022ɿӿ(sh)W(xu)ִ(ؑ)2022˸߿2022˸߿ԇ}ϢՈ(qng)r(sh)P(gun)עԇ˸߿W(wng)΢f}(k)ɿ

    ƒ(ni)݁ԾW(wng)ѻؑH~

    һx}(}17С}ÿС}5֣85 ÿС}oĂ(g)x(xing)ֻһ(xing)Ƿ}ĿҪġ)

    1֪S={x|x²<2}T={012}tST=(A)

    A.{0,1}

    B.{-1,0,1}

    C.{0,1,2}

    D.{-1,0,1,2}

    2.֪a=(1m)b=(-12)a//btm=(A)

    A.-2

    B.-1

    C.1

    D.2

    3.ABCУAB=6BC=4AC=5tcosA=(D)

    A.1/4

    B.1/3

    C.1/2

    D.3/4

    4.к(sh)У(sh)(C)

    A.y=-x4

    B.y=(1/2)

    C.y=Inx

    D.y=sinx-x

    5.lg4+2lg5=(B)

    A.-1

    B.2

    C.4

    D.10

    6.(sh)y=f(x)ĈDcy=log2ĈDP(gun)yS(du)Qty=f(x)=(D)

    A.2

    B.-log2

    C.-2

    D.log2(-x)

    7.(sh)f(x)=x2-x-2Ķx?yn)?D)

    A.{|-2x1}

    B.{x|-1x2}

    C.{x|x-2x1}

    D.{x|x-1x2}

    8.߅εČ(du)Ǿ(A)

    A.9l

    B.10l

    C.11l

    D.12l

    9.ڏ(f)ƽ(ni)i(i+2)(du)(yng)c(din)λ(B)

    A.һ

    B.ڶ

    C.

    D.

    10.֪ͬr(sh)M|a-bl=|a+b|ta.b=(B)

    A.-1

    B.0

    C.1

    D.2

    11.AĞ(21)cySеĈAķ(C)

    A.(x-2)²-(y+1)²=1

    B.(x+2)²+(y+1)²=1

    C.(x-2)²+(y-1)²=4

    D.(x+2)²+(y+1)²=4

    12֪p(x²/m²)-y²=1(m0)һlu̞x-y=0tm=(C)

    A.4

    B.2

    C.1

    D.1/2

    13.we4/3ıe(C)

    A.16

    B.8

    C.4

    D.

    14.ABCă(ni)ABCČ(du)߅քeabc5sinB=4sinCt(b/c)=(B)

    A.16/25

    B.4/5

    C.5/4

    D.25/16

    15.O(sh)ףa>1b>1ңa+b>2t(A)

    A.ҵij֗lDZҪl

    B.ҵıҪl

    C.ҵijҪl

    D.׼Ȳҵij֗lҲҵıҪl

    16.֪(sh)f(x)=cos2xf(X1)-f(X2)=2t|X1-X2|Сֵ(C)

    A.2

    B.

    C./2

    D./4

    17^タCy2=8xĽc(din)бʞ1ֱCABc(din)tAB|=(B)

    A.32

    B.11

    C.12

    D.8

    }(}4С}ÿС}416)

    18.֪we3֮4еıe4

    19.ұ(g)SC(j)xɂ(g)ˣôҶxеĸ֮һ

    c(din)·朽M(jn)ɿf}(k)M(fi)}/I(lng)Y/}ģȡ

     

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    W(xu)(x)ɿƷn

    f}(k)dح΢"ɿf}(k)"

    P(gun)]

    2022˸߿ɿ(j)ԃr(sh)g ־Ը(bo)

    2022˸߿ȡ?jn)?sh) ȡԃr(sh)gʽ


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    ײ̓r(ji) ȫ:3980 ȫ:2680
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    ˱ĵľW(wng)߀
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