皮皮学，免费搜题
登录
搜题
【单选题】
The boy has to speak to his grandpa in a loud voice. Something is wrong with his grandpa's ______. [ ]A.
ears
B.
nose
C.
mouth
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【判断题】We should focus on interest rather than position in business negotiation.
A.
正确
B.
错误
【多选题】在工业生产中应用的机器人的主要编程方式有以下几种形式：
A.
顺序控制的编程
B.
示教方式编程（手把手示教）
C.
示教盒示教
D.
脱机编程或预编程
E.
C语言编程
【单选题】We should focus on _______ in learning English.
A.
efficiency
B.
efficient
C.
efficiently
D.
efficience
【单选题】We should focus on _______ in learning English.
A.
efficient
B.
efficiency
C.
efficiently
D.
inefficient
【单选题】When we buy a thing, we should focus on its_______.
A.
quantity
B.
feather
C.
ability
D.
quality
【单选题】高速数控钻床加工编程有三种方法。其中，()可将任何加工顺序作为用户加工环境来设计和编程，只要给定变数的值，即可编制出相似现状的加工程序。
A.
以照相抵片或光绘底片直接手工编程
B.
几何工艺语言编程
C.
参数化编程
【简答题】We should focus on high-risk groups rather than check the whole population.
【简答题】会计科目设置的内容包括（ ）。
【判断题】We should focus on the students’ ability to identify and produce English sounds themselves.
A.
正确
B.
错误
相关题目：