2013-2014学年广东汕头金平区八年级上学期期末考试数学试卷(带解析)

适用年级:初二
试卷号:200440

试卷类型:期末
试卷考试时间:2017/7/26

1.选择题(共5题)

1.

—Is there a bike under the tree?

—Yes, _____.

2.

There is a lake in the park? (改为一般疑问句)

{#blank#}1{#/blank#} {#blank#}2{#/blank#} a lake in the park?

3.

根据上下文提示补全对话。

A: What's on the farm?

B: {#blank#}1{#/blank#} {#blank#}2{#/blank#} a lake and some trees.

A: Is the farm {#blank#}3{#/blank#}?

B: Yes, it's very big.

A: {#blank#}4{#/blank#} {#blank#}5{#/blank#} an elephant on the farm?

B: Yes, there is. It's very strong.

A: Is there a house?

B: No, there {#blank#}6{#/blank#}.

4.

根据上下文提示补全对话。

A: What's on the farm?

B: {#blank#}1{#/blank#} {#blank#}2{#/blank#} a lake and some trees.

A: Is the farm {#blank#}3{#/blank#}?

B: Yes, it's very big.

A: {#blank#}4{#/blank#} {#blank#}5{#/blank#} an elephant on the farm?

B: Yes, there is. It's very strong.

A: Is there a house?

B: No, there {#blank#}6{#/blank#}.

5.

根据上下文提示补全对话。

A: What's on the farm?

B: {#blank#}1{#/blank#} {#blank#}2{#/blank#} a lake and some trees.

A: Is the farm {#blank#}3{#/blank#}?

B: Yes, it's very big.

A: {#blank#}4{#/blank#} {#blank#}5{#/blank#} an elephant on the farm?

B: Yes, there is. It's very strong.

A: Is there a house?

B: No, there {#blank#}6{#/blank#}.

2.单选题(共3题)

6.
已知如图,△OAD≌△OBC,且∠O=70°,∠C=25°,则∠OAD=( )
A.95°B.85°C.75°D.65°
7.
若分式的值为0,则的值为(    )
A.±1  B.1  C.-1   D.不等于1
8.
下列各组长度的三条线段能组成三角形的是()
A.1cm,2cm,2cmB.1cm,1cm,2cmC.1cm,2cm,3cmD.1cm,3cm,5cm;

3.填空题(共1题)

9.
化简: .

4.解答题(共2题)

10.
甲、乙两车间生产同一种零件,乙车间比甲车间每小时多生产30个,甲车间生产600个零件与乙车间生产900个零件所用时间相等.设甲车间平均每小时生产x个零件,请按要求解决下列问题:
(1)根据题意,填写下表:
车间
零件总个数
平均每小时生产
零件个数
所用时间
甲车间
600
x

乙车间
900
 
 
(2)甲车间平均每小时生产多少个零件?
(3)若甲车间生产零件的总个数是(0<<900 )个,题目中的其它条件不变,则甲车间每小时生产的零件是 个(结果用表示).
11.
如图,在△ABC中,∠C=90°,AD所在直线是∠BAC的对称轴,DE⊥AB于E,点F在AC上,BD=DF.

求证:(1)DC=DE;
(2)CF="EB."
试卷分析
  • 【1】题量占比

    选择题:(5道)

    单选题:(3道)

    填空题:(1道)

    解答题:(2道)

  • 【2】:难度分析

    1星难题:0

    2星难题:0

    3星难题:0

    4星难题:0

    5星难题:0

    6星难题:2

    7星难题:0

    8星难题:0

    9星难题:4