成功哪有看起来那么容易？在备考的路上，最有希望通过的人总是最孤独的。这个时候，只要我们坚持初心，持之以恒，才能滴水穿石，获得最终得突破。每日坚持练习两道acca考试题目，坚持下去，你会发现一个不一样的自己~
1.【单选题】Which of the following areas is not an advantage of using e-mail as a communication tool?
选项：
A.Versatility
B.Security
C.Speed
D.Multiple recipients
2.【单选题】Which of the following is not an attribute of communication through an informal organizational network or ‘grapevine’?
选项：
A.Up-to-date
B.Fast
C.Selective
D.Accurate
