皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【判断题】
读图的基本步骤有:图样说明,看电路图,看安装接线图。
A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】下列()出口不必设速闭阀。
A.
燃油储油柜
B.
主机滑油循环柜
C.
燃油日用柜
D.
燃油沉淀柜
【单选题】下列_________出口不必设速闭阀。
A.
燃油日用柜
B.
燃油沉淀柜
C.
滑油日用柜
D.
主机滑油循环柜
【单选题】遇压缩或液化气体火灾,下列哪些是错误的:( )
A.
首先应扑灭外围被火源引燃的可燃物火势,切断火势蔓延途径,控制燃烧范围。
B.
如果是输气管道泄漏着火,应设法找到气源阀门并迅速关闭,火势就会自动熄灭。实验室钢瓶管道出口处如发生燃烧,应尽快关闭钢瓶阀门。
C.
一旦关闭阀门可自动实现灭火工作
D.
扑救气体火灾切忌盲目扑灭火势,即使在扑救周围火势以及冷却过程中不小心把泄漏处的火焰扑灭了,在没有采取堵漏措施的情况下,也必须立即用长的点火棒将火点燃,使其恢复稳定燃烧
【简答题】Do you know me? My name is May. Do you have any rules in your school? There are many rules in my school. Let me tell you some of them. We have to wear uniforms every day. I don’t think this rule is go...
【简答题】The following sentences are about negotiating the prices. Read them and put them in the right column. I’m sure the prices we quoted are reasonable. I’m not sure I agree with you there. Your ...
【单选题】下列哪种船舶油柜出口不必设速闭阀()。
A.
燃油日用柜
B.
燃油沉淀柜
C.
滑油日用柜
D.
主机滑油循环柜
【单选题】下列哪种油柜出口不必设速闭阀?__________
A.
燃油日用柜
B.
燃油沉淀柜
C.
滑油日用柜
D.
主机滑油循环柜
【简答题】阅读下面短文,掌握其大意,然后从36-45各题所给的A、B、C、D四个选项中,选出一个最佳答案。 I don’t think there is any one being as interested in food as I. We lived on a farm in Lincolnshire and had a good 36 . She made fantastic English food...
【单选题】--- Mrs. Brown, I don’t think we can get there on time by bike. --- You mean it’s ___________ for us to take a taxi?
A.
necessary
B.
important
C.
possible
D.
difficult
【单选题】Decide whether each of the following statement is acceptable as request in a business letter. Last summer, my husband and I went to the north of your country. We enjoyed the cool weather and had a goo...
A.
Acceptable
B.
Unacceptable
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题