皮皮学，免费搜题
登录
搜题
【判断题】
焊缝符号和焊接方法代号必须通过指引线及有关规定才能准确无误地表示焊缝。()A.
正确
B.
错误
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】Listen to a talk about how to treat depression. Fill in the blanks with the words you hear. When most people are _______, they know the feeling is only _______. But there are lare numbers of people wh...
【简答题】Friends from whom we could get knowledge and happiness are important persons who we cannot live without,but what personalities do we think our friend must have?Some people may think of intelce.so...
【简答题】Today, of the 27 million people presently under UNHCR responsibility worldwide, nearly 6 million are displaced persons. There is nothing very surprising about that. Like the refugees who are under UNH...
【简答题】It is believed that a persons social skills contribute a lot to his success. Some university students who cannot land a job after graduation realize that they have acquired sufficient knowledge, but t...
【简答题】The answer If you find some of the warning signs in your company, it is time to try to solve the problems. But how? Here are some steps that can help to solve these problems: l Listen to everybody who...
【简答题】交通调查的内容?
【单选题】There are a kind of persons who use computer to deal with data and produce some information，but they do not change the hardware system and the software system．Which kind of person are they
A.
system architect
B.
language creator
C.
terminal user
D.
computer scientist
【单选题】But some persons who had leisure did enjoy hobbies.
A.
但某些有空闲的人确实从中得到乐趣。
B.
但某些有空闲的人过去确实从中获得乐趣。
C.
但某些人不知道谁很休闲，确实从中得到乐趣。
D.
但某些人不知道是谁很休闲，过去从中获得乐趣。
【简答题】简述交通调查的内容
相关题目：