欢迎来到牛牛题库网 牛牛题库官网
logo
搜索

单项选择题

CNC中，G代码用于控制机床各种辅助功能开关。
A、正确
B、错误

点击查看答案&解析

相关考题

单项选择题
王某，女，25岁，因再生障碍性贫血入院。根据医嘱此病人需长时间静脉输入抗胸腺细胞球蛋白治疗。依据合理使用静脉的原则，护士在选择血管时应注意（   ） A.
由近心端到远心端 B.
由远心端到近心端 C.
先粗大后细小 D.
先细直后弯曲 E.
先上后下
单项选择题
下列各项审计程序,非必须执行的是( )。 A.
了解被审计单位的基本情况 B.
控制测试 C.
实质性程序 D.
编写审计报告
单项选择题
Talking to friends and classmates is easy for a lot of teenage boys, but talking to parents is more difficult. Many teenage boys would like to talk to their fathers about their feelings, but they don’t know how. Sons often want to know how their fathers feel about them. For example, I would like my father to say that he is proud of me. However, my father never talks about his feelings. He only wants to talk about sports or my schoolwork. Parents have to talk to their kids about their feelings, or their children will feel lonely at home.
in the above paragraph, what's the function of the concluding sentence?
A、It restates the topic sentence.
B、It makes a prediction
C、it makes a suggestion.
D、it summarizes the paragraph
微信小程序免费搜题

All Rights Reserved 版权所有©牛牛题库网(nntiku.com)

备案号：湘ICP备2022003000号-1

微信扫一扫,加关注免费搜题

微信扫一扫,加关注免费搜题