1.Why did the boy fall off the fifth floor?
A Because he wanted to reach his toy.
B Because he couldn’t go out of his house.
C Because he liked to do something dangerous.
D No exact reasons were mentioned in the passage.
解析:选D。细节理解题。根据文章第一段最后一句According to local reports, the boy was home alone when he locked himself in his bedroom. He then used a stool to climb out of the bedroom window.可知,男孩独自一人在家时,他把自己锁在自己的房间里卧室。他然后用凳子爬出卧室的窗户。但文中并未给出男孩坠楼的确切原因,故选D。
2.How did the witnesses feel when they saw the boy?
A Surprised.
B Stressed.
C Impatient.
D Disappointed.
解析:选B。推理判断题。根据文章第二段第一句In the video, witnesses breathed heavily as the boy ends up clinging to a ledge used to hold air-conditioning units.可知,当男孩最终紧紧抓住一个用来装空调的窗台,目击者呼吸急促。由此推测目击者当时十分紧张,故选B。
3._______ did NOT reduce the risk of the boy’s injury.
A The ledge
B The blankets
C Mr Li’s arms
D The glass awning
解析:选A。推理判断题。根据文章第二段以及第三段第一句Mr Li said the boy was taken to the county hospital and not found to have suffered any serious injuries thanks to his life-saving actions.可知,男孩失去了力气,向地面坠落,落在铺在玻璃雨篷上的毯子上,然后弹到邻居李德海的怀里,结果,男孩被送到医院检查后发现他的身体并无大碍,由此推断玻璃雨篷、毯子和李德海的手臂对降低男孩受伤风险起到了关键作用,故选A。
4.What’s the end of the story?
A The boy came back to life after the first aid.
B Mr Li was badly hurt but the boy was saved.
C The boy’s parents found Mr Li and thanked him.
D Mr Li was presented with an award from the government.
解析:选D。细节理解题。根据文章最后一段最后一句Local authorities later found Mr Li and gave him an official award, the Xuyi County Public Security Bureau said.可知,当地政府后来找到了李先生,并给予他一个官方奖励,故选D。