阅读下面短文，然后判断短文后面各小题，正确的答案涂“T”，错误的答案涂“F”.

This term, students and teachers in some junior high schools have seen some changes. These changes happened because AI tools stepped into classes.

By using AI to make personalized (个性化的) exercises and exams, teachers are able to help each student in different ways.

When students finish a unit, teachers can pick up different questions online offered by AI. It helps create a set of exercises for the unit. Doing this can make students learn knowledge better. “We don’t need to carry all the heavy exercise books anymore,” said 14-year-old Sophia.

After students complete the exercise questions, teachers use the AI tool to check their answers. It will provide data and graphics (图表) to help teachers understand both the performance of the whole class and each student’s progress. “Our teacher no longer explains all the questions one by one. Instead, she looks at the common mistakes and provides one-on-one help for every one of us,” said 15-year-old Emily.

Also, depending on their performance in past exams, students can get personalized exercises or homework made by AI. So students can spend less time on what they have already known and have more time to study what they don’t know.

“I used to have a notebook where I wrote down my mistakes so that I could study them,” said 16-year-old Jennifer. “But now, AI does it for me.”

1.1. AI tools are mainly used to make one-on-one exams for students.

A

B

C

D

解析：选F。1.答案：F；题型：细节理解题；解析：原文明确 AI 的用途是 “生成个性化习题和考试”，并非 “主要用于制作一对一考试”，题干中 “主要” 的表述与文意不符，且核心功能定位错误。

2.2. With the help of AI tools, students don’t need any exercise books.

A

B

C

D

解析：选F。2.答案：F；题型：细节理解题；解析：索菲娅仅提到 “不用携带所有厚重的练习册”，并非 “不需要任何练习册”，题干中 “任何” 一词过于绝对，违背原文表述。

3.3. Students can make better use of their time by using AI tools.

A

B

C

D

解析：选T。3.答案：T；题型：细节理解题；解析：AI 能根据学生情况生成个性化内容，让学生减少在已知知识上的时间消耗，集中精力攻克薄弱点，实现了时间的高效利用，与题干表述一致。

4.4. Sophia, Emily and Jennifer all think AI is good for their studies.

A

B

C

D

解析：选T。4.答案：T；题型：观点态度题；解析：索菲娅认为 AI 减轻了携带练习册的负担，埃米莉提到 AI 让教师能提供针对性辅导，詹妮弗表示 AI 帮自己整理错题，三人的表述均体现出 AI 对学习的积极作用，即认可 AI 的价值。