一个梯形的下底长4厘米,一条腰长3厘米,另一条腰长5厘米,周长是14厘米,则上底

题型:填空题

问题:

一个梯形的下底长4厘米,一条腰长3厘米,另一条腰长5厘米,周长是14厘米,则上底长(    )。

考点:梯形的周长
题型:填空题

根据短文内容及首字母提示,补全空格内单词,使短文完整、通顺。(5分)

I have a new friend named Jane. She was b___小题1:____ in Beijing and moved to Nanjing last month. We became good f___小题2:____ when we had a heart—to heart talk last week.

Jane is a very h___小题3:___ girl. She is always willing to help people in need. She tells me that she often feels s___小题4:____ when her friends are unhappy. Then she often t___小题5:____ her best to make them happy. She tells me that she would like to l___小题6:___ to her friends. And she will feel very happy if she can help them w___小题7:___ the problems. She often says that as friends, we should share our worries.

What is Jane’s f___小题8:____ plan? She hopes she can be a s___小题9:___ worker when she grows up. She wants to give good advice to people in need. W__小题10:___ a good friend she is !

题型:填空题

工程变更审批后,由()形成设计变更文件并及时修改施工图下发现场执行。

A.设计单位

B.监理单位

C.施工单位

D.业主项目部

题型:填空题

如图是用滑轮组把陷入沟里的汽车拉出来的两种方法,你看哪种方法更省力?

[ ]

A.甲图的方法

B.乙图的方法

C.两图的方法一样

D.无法比较

题型:填空题

我们的神是独一的神,但有三个位格,分别是什么?

题型:填空题

期货合约交易量很大,最终都要通过实物交割履约。

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