搭设( )高处作业使用的脚手架，必须按施工设计施工，并有可靠的安全措施。
A．三级
B．特殊
C．二级
D．一级
E．悬空
参考答案：A,B,D
持有人应当在《资格证书》有效期届满（）日前向中国保监会申请换发。
A.10
B.20
C.30
D.60
—Can you tell me all about the earthquake?
—Sorry, I know nothing about it _____ I read in the newspaper. [ ]
A. except
B. except for
C. except what
D. except that
