皮皮学，免费搜题
登录
搜题
【多选题】
工作票签发人签发工作票时,要做到( )。A.
安排的作业项目是必要和可能的
B.
采取的安全措施是正确和完备的
C.
配备的工作领导人和作业组成员的人数和条件条件规定
D.
工作组员安全等级不得低于三级
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】Have you not heard the President over and over again address some of the major ch______ that exist in the present era?
【简答题】Kenya wants to organize a major international conference to discuss how to fight piracy(海盗) off the coast of Somalia. The conference may also deal with ways to rescue Somalia from seen years of c...
【简答题】下列卤化硼分子中,大 π 键最弱的是(
) (8.0分)A. BF 3 B. BCl 3 C. BBr 3 D. BI 3
【单选题】Why are numerals the most difficult for interpreters?A. Multi-digits carry 50 times more information than common semantic ones.B. Multi-digits carry 10 times more information than common semantic ones...
A.
M ulti-digits carry 50 times more information than common semantic ones.
B.
M ulti-digits carry 1 0 times more information than common semantic ones.
C.
M ulti-digits carry 2 0 times more information than common semantic ones.
D.
M ulti-digits carry 8 0 times more information than common semantic ones.
【简答题】The government couldn't rest on its present conditions and must press ahead with major policy ch______.
相关题目：