【单选题】One motion is passed by the Security Council only if______.
A.
14 of 15 members accept this motion
B.
all the members have no objection to the motion
C.
9 members agree on it and all the permanent members approve of it
D.
all the permanent members pass it
【单选题】One tip that can help members of virtual teams is:
A.
Members should not confer privately with one other team member; all conferring should be done with the entire group.
B.
Members of virtual teams should not express their personal emotions.
C.
Unlike face-to-face teams, virtual teams do not have to deal with cultural differences in communication style.
D.
Test the technical system the group will be using in advance of the meeting.
【简答题】应用随机抽样的原则来抽取样本,抽样的方法有以下三种: ___ ____ 、 __ _____ 和 _____ ___ 。
【单选题】— How many teachers are party members in your school? — Party members_________ one fifth of the number of the teachers in our school.
【单选题】He discovered that ______ old friend of his was one of ______ members of the jury at his trial.
【单选题】As one of family members, Lisa also pays a __________of the rent, electricity and phone bills.
【判断题】在选择行道树时,必须满足主干通直、抗污染、耐修剪、寿命短、病虫害少的要求。
【单选题】One motion (提议) is adopted by the Security Council only if______.
A.
14 of 15 members accept this motion
B.
all the members have no objection to the motion
C.
9 members agree on it and all the permanent members approve of it
D.
all the permanent members pass it