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~
[单选题]If a supervisor in the Sales department requests the help of the HR Director in a complex disciplinary matter, what direction is the communication flow?
A.Diagonal
B.Vertical
C.Horizontal
D.Lateral
[单选题]Jared is the leader of a virtual team which stays in contact via e-mail. Team members send all message to Jared, who forwards them to the rest of the network.
Which communication pattern is reflected in this situation?
A.The all-channel
B.The circle
C.The Y
D.The wheel
