阅读下面短文，掌握其大意，然后从各题所给的四个选项中选出一个最佳答案。
Emma and Lily had been best friends for years. They shared snacks, secrets and dreams. But one 1 post almost broke their friendship.
One Sunday night, Emma posted a funny photo online with the sentence below: “Someone was too sleepy to study last night.” She thought it was a harmless 2. But Lily saw it and felt embarrassed(尴尬的)—it looked as if Emma were laughing at her.
The next morning, Lily acted like a 3 stranger. When Emma waved, Lily turned away. Emma’s heart 4. “What happened?” she wondered. At lunch, she sat alone for the first time in years. The noise in the dining hall buzzed around her, but she felt painfully 5 inside.
That afternoon, their teacher gave them a 6 task: “What does friendship mean to you?” Emma thought for a long time before writing: “Real friends make mistakes but forgive each other. True friendship is stronger than one 7 or one moment.”
When she volunteered to read it aloud, her voice shook slightly. She didn’t look at Lily, but she could 8 her eyes on her.
After class, Lily came over. “I saw your post,” she said softly. “I guess I overreacted(反应过激).” Emma said, “I should 9 before posting. I’m sorry.”
Lily smiled and reached out her hand. “10 again?”
“Always,” Emma said, taking it.
The afternoon sun warmed their faces, and the silence between them turned into laughter once more when they walked out of school together.
() 1. A. careless B. endless C. harmless D. useless
() 2. A. joke B. test C. plan D. note
() 3. A. curious B. friendly C. complete D. sudden
() 4. A. calmed B. dropped C. shouted D. opened
() 5. A. quiet B. calm C. noisy D. angry
() 6. A. listening B. speaking C. reading D. writing
() 7. A. dream B. story C. truth D. photo
() 8. A. feel B. put C. watch D. turn
() 9. A. wait B. ask C. count D. leave
()10. A. Volunteers B. Classmates C. Friends D. Strangers

1-5 AACBA 6-10 DDAAC

这是一篇记叙文，讲述了一对多年好友因为一条考虑不周的线上帖子产生误会，最终通过坦诚沟通修复友谊的故事，逐题结合语境分析如下：
1. 结合后文Emma未经深思发布帖子、险些破坏多年友谊的情节，可知这是一条“粗心的”帖子，选A。
2. Emma搭配趣味照片发布内容，本意只是觉得这是没有恶意的玩笑，选A。
3. 原本亲密的Lily故意躲开Emma，表现得就像一个完全陌生的人，complete stranger是常用表达，意为“完全的陌生人”，选C。
4. 看到好友刻意不理自己，Emma的心情沉重低落，drop可以用来描述情绪下沉低落的状态，选B。
5. 餐厅里喧闹声环绕在她周围，但孤身一人的她内心却满是孤寂、异常安静，选A。
6. 后文提到Emma思考很久之后动笔写下相关内容，说明老师布置的是写作任务，选D。
7. 二人矛盾的起因就是Emma发布的那张照片，这里表达真正的友谊不会被一张照片、一个瞬间的小矛盾打倒，选D。
8. 她没有直视Lily，却能感觉到Lily的目光落在自己身上，选A。
9. Emma道歉，说自己本该在发帖之前多等一等、三思而后行，选A。
10. 二人解开误会，Lily伸出手询问对方能不能重新做回朋友，选C。