皮皮学,免费搜题
登录
搜题
【单选题】
根据《压力容器安全技术监察规程》的规定:固定式压力容器上只安装一个安全阀时,安全阀的整定压力Pz、设计压力P、密封试验压力Pt、最高工作压力Pw之间的关系为()?
A.
Pz<P Pt>Pw
B.
Pz≦P Pt>Pw
C.
Pz<P Pt≥Pw
D.
Pz<P Pt≦Pw
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
【简答题】精益物流的宗旨是:() a.价值流的顺畅流动 b.以顾客需求为动力 c.不断改进,追求完善 d.消除浪费
【判断题】Call Center offers many services for the guests, which include answering and transferring calls, providing wake-up call services, providing confidential service, handling fire-alarm calls, etc.
A.
正确
B.
错误
【单选题】Call Center指的是:
A.
新闻组
B.
邮件列表
C.
呼叫中心
D.
常见问题解答
【单选题】滤过除菌法能除去下列哪种微生物()。
A.
细菌L型
B.
肺炎支原体
C.
大肠杆菌噬菌体
D.
霍乱弧菌
【判断题】Web爬虫的流程-先发送请求,然后获得网页内容,然后对网页内容进行解析,得到一个比较方便查看的数据结果,最后爬取相关内容。
A.
正确
B.
错误
【简答题】Bering is a political and cultural center that offers some scenic attractions:Badaling,a part of the spectacular Great Wall.the Imperial Palace and the Summer Palace.There is more than buildings in Be...
【单选题】关于甲状腺炎的叙述,错误的是
A.
见于多种疾病
B.
可为自限性
C.
甲状腺内有炎性细胞浸润
D.
均有甲状腺功能亢进
E.
可谓自身免疫性病变
【判断题】Web爬虫的流程—先发送请求,然后获得网页内容,然后对网页内容进行解析,得到一个比较方便查看的数据结果,最后爬取相关内容。
A.
正确
B.
错误
【单选题】The Berrington Medical Center offers services to low income residents at a ______ rate.
A.
diminishing
B.
reduced
C.
little
D.
compact
【单选题】The sentence "...Waiting for Godot might have taken place in one of these call-center hells"(Para. 6) means that _______.
A.
the call-center causes more trouble than convenience
B.
one can just wait at the call-center for service
C.
waiting for service at the call center does not take place
D.
one feels relieved in the call-center being served
相关题目: