【答案】

4. C 5. D

【原文】

An unmarked police car has been attacked by a masked gang of 15 men in east Belfast, and then burnt out opposite Alliance Party MP Naomi Long's office.（4）The windows were smashed and a petrol bomb thrown in while an officer was still inside. He was not injured.（一颗汽油弹被投掷进办公楼，当时有一位官员在楼里，他没有受伤。）It happened on the Upper Newtownards Road at about 19:35 GMT. Police are treating the attack as attempted murder. There has also been rioting in the loyalist Village area of south Belfast. Police were attacked with petrol bombs, bricks, bottles and fireworks. Attempts were made to put burning barricades across roads. (5) Police responded with water cannon.（警察使用水枪控制局面。）The rioting now appears to have ended, but police are maintaining a presence in the area.