A three-year-old boy named Brogan wanted to celebrate his big sister’s special moment. Seven-year-old Brixon Hayes was receiving an award at school for being a top reader. As she stood with her classmates during the ceremony, her little brother could not contain his excitement. He wanted a closer role in the action. So he grabbed his great-aunt’s phone and became the family’s own video maker for the day.

The video he recorded was not steady and very close, but that only made it sweeter. His pride in his sister was impossible to miss. The video quickly spread across social media, touching thousands of people. The family was surprised by how many people were moved by the little boy’s love for his sister. What began as a simple family memory turned into something much more meaningful.

1.1.Why did Brixon receive an award?

A For her reading ability.

B For making videos well.

C For her outgoing personality.

D For helping her brother.

解析：选A。A细节理解题。根据第一段的“Seven-year-old Brixon Hayes was receiving an award at school for being a top reader”可直接得知，Brixon获奖的原因是她在阅读方面表现出色，A项“For her reading ability”与原文信息完全一致。B项“制作视频很好”是弟弟Brogan的行为；C项“外向的性格”是后文对Brogan的描述；D项“帮助弟弟”在文中并未提及。故选A。

2.2. What does the word “that” in paragraph 2 refer to?

A The poor quality of the video.

B The school award ceremony.

C The popularity of the video.

D The family’s strong surprise.

解析：选A。A词义指代题。“that”所在句的前一句为“The video he recorded was not steady and very close”，描述视频摇晃不稳且距离过近，即画质不佳，而“but that only made it sweeter”意为正是这种不佳的画质反而让视频更显甜蜜。因此“that”指代的是“The poor quality of the video”。B项“学校颁奖典礼”、C项“视频的流行度”和D项“家人的强烈惊讶”均不符合指代逻辑。故选A。

3.3.What can we infer from paragraph 2?

A The video had good quality.

B The family expected the result.

C People liked the boy’s love.

D The video made much money.

解析：选C。C推理判断题。第二段提到视频“His pride in his sister was impossible to miss”以及“touching thousands of people...moved by the little boy’s love for his sister”，由此可推断人们被视频中小男孩对姐姐的纯真爱意所打动，说明人们喜欢男孩展现出的这份爱，故选C。A项“视频质量好”与文中“not steady and very close”相悖；B项“家人预料到这个结果”与原文“The family was surprised”矛盾；D项“视频赚了很多钱”在文中未提及。故选C。

4.4.What is Brogan like according to the passage?

A Shy and quiet.

B Outgoing and lively.

C Serious and careful.

D Lazy and slow.

解析：选B。B细节理解题。根据最后一段对Brogan的直接描述“is known for his outgoing personality”和“his big energy often puts him in the spotlight”可知，Brogan性格外向且充满活力，B项“Outgoing and lively”与此吻合。A项“害羞安静”是对姐姐Brixon的描述；C项“严肃细心”和D项“懒惰缓慢”在文中均无依据。故选B。

5.5.What is the best title for the passage?

A The life of two young kids.

B How to make a popular video.

C A school awards ceremony.

D A boy’s love for his sister.

解析：选D。D主旨大意题。全文从姐姐获奖入手，重点讲述了小弟弟Brogan为姐姐录像、视频中流露的自豪与爱以及视频在网络上的感动传播，核心始终是男孩对姐姐的情感。D项“A boy’s love for his sister”准确抓住了这一主线。A项“两个小孩的生活”过于宽泛；B项“如何制作受欢迎的视频”偏离了亲情主题；C项“学校颁奖典礼”仅是故事发生的背景。故选D。