A 7-year-old girl named Mia has been praised as a hero. Her quick reaction helped her father get timely medical care when he was in danger.

On Wednesday night, Mia was at home with her father, Mr. Dates, having a peaceful evening. After checking on Mia upstairs, Mr. Dates walked down the stairs but suddenly slipped. He fell down several steps and hit his head against the wall.

Mia stayed calm when she saw her father lying on the ground in pain. She immediately took his phone and called 911. When medical workers Kevin and Bianca Rosas arrived, they found the scene chaotic (混乱的), but Mia’s calmness surprised them a lot.

She quickly locked the family dog in its cage, found the house keys, unlocked the door, and guided the medical workers to her father. Kevin later said that the scene was chaotic with the dog barking, but Mia’s calm focus made a difference. “Without her quick actions, we might have wasted precious time reaching Mr. Dates,” he added.

1.1.Why is Mia praised as a hero?

A She saved a dog.

B She helped her dad.

C She called 911 for herself.

D She taught others skills.

解析：选B。B 细节理解题。文章第一段明确提到：“Her quick reaction helped her father get timely medical care when he was in danger.” 因此，她受到表扬是因为帮助了父亲。A、C、D选项均与文章内容不符。故选B。

2.2. What happened to Mr. Dates on Wednesday night?

A He felt sick upstairs.

B He was hurt by the dog.

C He fell down the stairs.

D He couldn’t find Mia.

解析：选C。C 细节理解题。文章第二段写道：“He fell down several steps and hit his head against the wall.” 直接说明他从楼梯上摔下受伤。A、B、D选项在文中均未提及。故选C。

3.3. What impressed the medical workers when they arrived?

A The dog’s barking.

B Mia’s calmness.

C The messy scene.

D The house keys.

解析：选B。B 细节理解题。第三段提到：“the scene was chaotic, but Mia’s calmness surprised them a lot.” 虽然现场混乱，但医疗人员特别注意到的是Mia的冷静。A、C、D虽然也是现场情况，但并非最令他们印象深刻的点。故选 B。

4.4. What did Kevin think of Mia’s actions?

A Important.

B Useless.

C Slow.

D Funny.

解析：选A。A 推理判断题。Kevin在第四段末尾说：“Without her quick actions, we might have wasted precious time…” 由此可推断他认为Mia的行为非常重要。B、C、D选项均与他的评价相反。故选A。

5.5. Why wasn’t Mia scared during the emergency?

A Dad was not hurt badly.

B Medical workers came fast.

C Dogs kept her company.

D Mom taught her skills.

解析：选D。D 细节理解题。文章最后一段明确说明：“Mia said she wasn’t scared because her mom had taught her emergency skills before…” 因此，妈妈教她的技能是她不害怕的直接原因。A、B、C均不是文中给出的原因。故选D。