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1、题目10:设集合M={x|-4<x<3},N={x|x≤2},则M∪N=( )

A、 (-4,3)

B、 (-4,2]

C、 (-∞,3)

D、 (-∞,2]

答案:C

高中知识复习题库
1、题目23:--Three-D printing technology could be used to build a house in less than 24 hours. --It ()amazing.It’s my first time to get to know the news.
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1、题目17:All the teachers love Mary.She is very () in answering teachers' questions in class.
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1、题目17:不等式8-x2<-1的解集是( )
https://www.shititong.cn/cha-kan/shiti/0005dd36-d705-0c30-c0c7-f71e22d02310.html
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1、题目10:设集合M={x|-4<x<3},N={x|x≤2},则M∪N=( )
https://www.shititong.cn/cha-kan/shiti/0005dd36-d705-0c30-c0c7-f71e22d02309.html
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1、题目130:() wake up your sister,Ben.She needs a good sleep.
https://www.shititong.cn/cha-kan/shiti/0005dd23-8dbd-8538-c0c7-f71e22d0230a.html
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1、题目108:We planned to meet at 10:30 at the station last Sunday,but Bob didn't () until 12:00.
https://www.shititong.cn/cha-kan/shiti/0005dd23-8dbd-8150-c0c7-f71e22d02314.html
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1、题目45:--Annie has a () ,and she is going to see her dentist today.
https://www.shititong.cn/cha-kan/shiti/0005dd23-8dbd-7980-c0c7-f71e22d02315.html
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1、题目109:--Look!What's on the ground? --Oh,it's my sweater.Please () .
https://www.shititong.cn/cha-kan/shiti/0005dd23-8dbd-8150-c0c7-f71e22d02315.html
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1、题目67:--Cathy,can you answer the door?I () the room. --I’m coming,Mum.
https://www.shititong.cn/cha-kan/shiti/0005dd23-8dbd-7d68-c0c7-f71e22d0230b.html
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1、题目12:己知集合A={x|x是有理数},则下列选项错误的是( )
https://www.shititong.cn/cha-kan/shiti/0005dd36-d705-0c30-c0c7-f71e22d0230b.html
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高中知识复习题库

1、题目10:设集合M={x|-4<x<3},N={x|x≤2},则M∪N=( )

A、 (-4,3)

B、 (-4,2]

C、 (-∞,3)

D、 (-∞,2]

答案:C

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1、题目23:--Three-D printing technology could be used to build a house in less than 24 hours. --It ()amazing.It’s my first time to get to know the news.

A.  looks

B.  smells

C.  sounds

D.  tastes

https://www.shititong.cn/cha-kan/shiti/0005dd23-8dbd-7598-c0c7-f71e22d02316.html
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1、题目17:All the teachers love Mary.She is very () in answering teachers' questions in class.

A.  polite

B.  direct

C.  active

D.  lively

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1、题目17:不等式8-x2<-1的解集是( )

A.  {x|-3<x<3}

B.  {x|x>3或x<-3}

C.  {x|-3≤x<3}

D.  {x|x≥3或x<-3}

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1、题目10:设集合M={x|-4<x<3},N={x|x≤2},则M∪N=( )

A.  (-4,3)

B.  (-4,2]

C.  (-∞,3)

D.  (-∞,2]

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1、题目130:() wake up your sister,Ben.She needs a good sleep.

A.  Don't

B.  Doesn't

C.  Aren't

D.  Can't

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1、题目108:We planned to meet at 10:30 at the station last Sunday,but Bob didn't () until 12:00.

A.  turn up

B.  give up

C.  stay up

D.  grow up

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1、题目45:--Annie has a () ,and she is going to see her dentist today.

A.  cold

B.  fever

C.  cough

D.  toothache

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1、题目109:--Look!What's on the ground? --Oh,it's my sweater.Please () .

A.  pick it up

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1、题目67:--Cathy,can you answer the door?I () the room. --I’m coming,Mum.

A.  clean

B.  cleaned

C.  have cleaned

D.  am cleaning

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1、题目12:己知集合A={x|x是有理数},则下列选项错误的是( )

A.  0∈A

B.  3/4∈A

C.  {0}包含于A

D.  -π∈A

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