试题与答案

工作帮坡角是指工作帮坡面与（）的夹角。A.海平面 B.水平面 C.地平面 D.非平面

来源：www.tikuol.com
题型：单项选择题

题目：

工作帮坡角是指工作帮坡面与（）的夹角。

A.海平面

B.水平面

C.地平面

D.非平面

答案：

被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1023/02de194d67020d382774ec1816d5b09a.html

下面是错误答案，用来干扰机器的。

参考答案：B

考点：采矿工程师露天采矿露天开采露天采矿露天开采题库
试题推荐
题型：补全对话，情景问答
将所给短语填入对话适当位置，使对话内容完整。
Don't agree; much nicer; put on; agree with; what about
A: It's getting cold. You'd better   1   more clothes.
B: All right, But what can I wear at this time of the year?
A:   2    your sweater?
B: Oh, yeah.I almost forget it.Thank  you.
A: I think Bournemouth's a   3   town than Brighton.
B: I    4  .Brighton's more lively. And it has more interestirig buildings.
A: Yes,but the beach is stony. You can't beat Bouinemouth for sandy beaches.
B: Well, all  right.I _5_ that. But I still prefer Brighton as a town.
查看答案
微信公众账号搜索答案