二、网友约Emma去听音乐会,她会做出怎样的选择呢?请阅读短文,根据短文内容从每小题所给的A、B、C、D四个选项中选出最佳选项。
Emma loved playing the guitar. One day, she joined an online music forum(论坛) and met a girl named Lily. They chatted for weeks about their favourite bands and songs. Lily seemed kind and shared the same taste in music.
One afternoon, Lily sent Emma a message that read, “There’s a small concert in Green Park this Saturday. Want to come? We could meet there!”
Emma was excited. She had never met an online friend before. She told her best friend, Chris, about the plan.
Chris looked worried and said, “Wait, you’ve never seen her face? Only chatted online?” Emma nodded.
“Emma, this could be dangerous. What if she’s not really a girl? What if she’s not really a teenager?” Chris said. “You should tell your parents and never go alone.”
Emma felt uncertain but agreed to tell her mum. Her mum decided to drive her to the park and stay nearby. When they arrived, Emma waited for a long time, but Lily never showed up. Later, Emma received a strange message from an unknown account(账户) which said, “Too bad you brought your mum. Next time, come alone.”
Emma's heart raced(加速). She blocked(拉黑) the account and told her mum everything. She realized how close she had come to danger.
Now Emma knows: Online friends may not be who they seem to be. Always stay safe—tell an adult(成年人), meet in public, and never go alone.
1. What did Chris worry about? ()
A. Green Park was too far away.
B. Lily might not show up on time.
C. Lily might be late for the concert.
D. Lily might not be who she said she was.
2. What did Emma's mum do to keep her safe? ()
A. She called the police.
B. She told Emma not to go.
C. She asked Chris to go with Emma.
D. She went to the park with Emma and stayed nearby.
3. 提升题 What is the main lesson that Emma has learned from this experience? ()
A. It is easier to make real friends online than face to face.
B. We should be careful and stay safe when meeting online friends.
C. It is difficult to find a good friend who shares the same music taste.
D. It is better to meet online friends in a quiet place without many people.

1. ( D )
2. ( D )
3. ( B )

【分析】
本题为阅读理解题，需先明确每道题的考查类型（细节理解或主旨大意），再带着问题回到原文定位对应段落内容，将选项与原文信息逐一比对，排除不符合的选项，选出最佳答案。
【解析】
1. 第1题考查细节理解：根据短文第五段Chris的表述“this could be dangerous. What if she’s not really a girl? What if she’s not really a teenager?”可知，Chris担心Lily可能不是她所说的人，对应选项D。
2. 第2题考查细节理解：根据短文第六段“Her mum decided to drive her to the park and stay nearby.”可知，Emma的妈妈陪她前往公园并待在附近以保障安全，对应选项D。
3. 第3题考查主旨大意：根据短文最后一段Emma的感悟“Online friends may not be who they seem to be. Always stay safe—tell an adult, meet in public, and never go alone.”可知，她从经历中学会见网友要小心、注意安全，对应选项B。
【答案】
1. (D)
2. (D)
3. (B)
【知识点】
阅读理解（细节理解、主旨大意）
【点评】
本文围绕网络交友安全展开，通过Emma的经历考查学生对阅读细节的查找和主旨的提炼，贴近学生生活，兼具练习性与安全教育意义。
【难度系数】
0.6