【单选题】为避免旅游安全事故的发生,导游人员的发生( )。
【单选题】—There is a wrong word in line _______. —Where? —In the _______ line. [ ]
【判断题】系统测试运行和系统转换是系统实施的最后一个环节
【单选题】投资预算是对企业固定资产的购置、扩建、改造、更新等,在可行性研究的基础上编制的预算。此预算应力求和企业的( )以及长期计划紧密联系在一起。
【单选题】为避免旅游安全事故的发生,导游人员应()。
【单选题】Why is 'such simplistic advice' (Line Par A.3) impossible to follow?
A.
No one can stay on the same job for long
B.
No prescription is effective in relieving stress
C.
People have to get married someday
D.
You could be missing opportunities as well
【单选题】光有波动性又有粒子性,在研究传播方向时,更多地表现出哪种特征
【单选题】The phrase 'capitalize on' (Line 3, Par.5) most probably means______.