单项选择题

Questions 6 to 8 are based on the following news. At the end of the news item, yon will be given 10 seconds to answer each question.
Now listen to the news.
What took place on Sunday

A.Sharon declared that he would resign.
B.An Israeli woman and her daughters were killed by Palestinian gunmen
C.Some Likud members refused to cast ballots because of the killing
D.Sharon said that he would hold the referendum again despite his failur