单项选择题

Questions 29 and 30 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now, listen to the news.
Which of the following is NOT the aftershock of the quake

A.A tsunami was triggered.
B.The residents were driven to higher ground.
C.Hundreds of buildings got damaged.
D.Many people were injure