What does the sentence "But stereotypes are often badly outdated" mean?
A.The stereotype of Germans is always the same.
B.People in other countries have bias with Germans.
C.Germans are different from what they used to be thought.
D.Germans have been out-of-date.
第3题
A.双法兰如果需要校验,应将两个法兰盘拆下后水平放置,进行校验。
B.双法兰液位计在使用时,负法兰盘在下,正法兰盘在上面
C.双法兰变送器只能用来测量液位,而不能用来测量压力、流量
D.以上说法都不正确
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!