一个多边形最少可分割成五个三角形,则它是________边形( )A.8B.7C

题型:选择题

问题:

一个多边形最少可分割成五个三角形,则它是________边形(  )
A.8
B.7
C.6
D.5
考点:多边形的内角和和外角和
题型:选择题

阅读理解。

     It's Jimmy's birthday and he is 9 years old. He gets a lot of presents from his family and one of them is a

big drum (鼓). His grandfather buys it for him.

     Jimmy likes it very much. He plays with it every day and he often makes a terrible noise (可怕的声音). His

father works in the day and Jimmy is in bed when (当…时候) he gets home in the evening. So his father doesn't hear the noise.

     But Mrs. Black doesn't like the noise, so one morning she takes a sharp (锋利的) knife and goes to Jimmy's

room when he hits his drum. She says to him, "Hello! Jimmy. Do you know there is something very nice in your drum? Here is a knife. Please open the drum and let's find it."

1. What presents does Jimmy get on his birthday?

A. He gets only one present from his grandfather.

B. He gets a lot of presents.

C. He gets a knife and a drum.

D. He gets a drum from Mrs Black.

2. Who gives Jimmy a drum?

A. His mother buys it for him.

B. Mrs Black buys it for him.

C. His father's friend buys it for him.

D. His grandfather buys it for him.

3. When his father gets home in the evening, what does Jimmy do? 

A. He hits his drum with his grandfather.

B. He watches TV with Mrs Black.

C. He sleeps in bed.

D. He does his homework with his grandfather.

4. What's the Chinese meaning of "hits" in this passage?

A. 敲击

B. 拿着

C. 知道

D. 看见

5. Mrs. Black gives Jimmy a knife because (因为) _______.

A. she likes Jimmy's drum

B. she knows there is something in the drum

C. she doesn't like the noise

D. she wants to know what is in the drum

题型:选择题

选出下列各项中成语使用恰当的一项:()

A.湖北淮乡,把几个村的羊群集中到一起,以其规模效应骗取扶贫资金的报道,令人叹为观止。

B.幻想虽然美丽,但是它扑朔迷离,咱们这些学生,还是实际一点好。

C.只有加强思想教育和人格品质的培养,改革课程设置,倡导科学的教学与考试方法,从根本上解决学以致用的问题,才能对现有的舞弊现象起到釜底抽薪的作用。

D.傍晚的大山中空无一人,非常寂静,他感到恐慌,空谷足音格外地响,更增添了几分恐怖。

题型:选择题

我国失业保险改革的思路是( )

A.维持失业保险基金使用结构

B.合理规定失业保险金给付期限

C.个人不缴纳失业保险费

D.征收失业保险费的额度根据企业利润确定

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期初余额录入是将手工会计资料录入到计算机的过程之一。余额和累计发生额的录入要从( )科目开始。

A.一级

B.二级

C.三级

D.最末级

题型:选择题

“ApprovalSample”是指()

A.参考样

B.生产样

C.确认样

D.成交样

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