E
阅读配对。

17 - 20 DAEB

【解析】
17. Lisa牙疼，无法进食硬物，对应的处理建议是立刻去牙医处检查牙齿，应选D。
18. Tom摔倒割伤手且伤口有脏污，对应的处理建议是用水清洁伤口并包扎，应选A。
19. Amy饮用冷汽水后胃疼，对应的处理建议是用暖毛巾敷肚子并避免冷食，应选E。
20. Bob发烧且感到疲惫，对应的处理建议是躺下休息并多喝温水，应选B。
【答案】
17-D；18-A；19-E；20-B（或17-20 DAEB）
【知识点】
健康情景交际、信息匹配
【点评】
本题是健康主题的信息匹配题，结合生活常识考查学生对英语语境的理解能力，要求学生精准匹配健康问题与对应护理建议，内容贴近生活实际，实用性较强。
【难度系数】
0.8

Ⅳ. 语法填空。
Li Ming is a student in Ya'an. Last month， something amazing (1) (happen) at his school： they had a special first aid training program.

At first， he felt a little nervous. He thought first aid was only for doctors. But the(2)(instructor) were very friendly. They taught the students how to do CPR on practice mannequins(模型). The students learned to push hard and(3)(fast) on the chest. The most interesting part for him was learning the Heimlich maneuver(海姆立克急救法) to save(4)(someone) who is choking.
The(5)(important) thing he learned was about the "Golden Four Minutes." The instructor said that if someone's heart stops， people have only four minutes to help them(6) it's too late. This made Li Ming realize how important it is to know these(7)(skill).
Practicing on the mannequin made him feel(8)(confidence). Now， he believes he can really help someone in an emergency. He even went home and(9)(teach) his little sister how to bandage a wound(伤口). It feels good for him to know that he can(10)(make) a difference.

1. happened 2. instructors 3. fast 4. someone 5. most important 6. before 7. skills 8. confident 9. taught 10. make

【解析】
1. 由Last month可知时态为一般过去时，故填happen的过去式happened。
2. 空后be动词为were，主语应用复数形式，故填instructors。
3. and连接并列成分，与hard并列修饰动词push，fast可作副词，保持原形即可。
4. 此处表示“拯救某个窒息的人”，someone符合语境，在句中作宾语。
5. 结合语境，此处表示“他学到的最重要的事”，应用形容词最高级most important。
6. 根据句意“在为时已晚之前，人们只有四分钟的时间去帮助他们”，故填连词before。
7. these后接可数名词复数形式，故填skills。
8. feel为系动词，后接形容词作表语，confidence的形容词形式是confident。
9. and连接并列谓语，前面went为过去式，故teach用过去式taught。
10. 情态动词can后接动词原形，故填make。
【答案】
1. happened 2. instructors 3. fast 4. someone 5. most important 6. before 7. skills 8. confident 9. taught 10. make
【知识点】
动词时态运用、名词单复数、词性转换
【点评】
本文结合急救培训的语境考查基础语法知识，涵盖时态、名词复数、形容词最高级、系表结构等多个考点，既考查学生的语法运用能力，也传递了急救常识，贴近生活实际。
【难度系数】
0.7

Ⅴ. 综合填空。
lesson， alone， when， so， from， under， lie， should， quick， remember
A Small Mistake in the Bathroom
Last weekend， something scary happened at my cousin Leo's house. We were home(1) and decided to make some noodles.(2) I was in the kitchen， Leo went to take a shower.
Suddenly， I heard a loud cry and a bang from the bathroom. I ran to the door and shouted， "Leo， are you OK?" He didn't answer. I was(3) worried that I pushed the door open quickly. I saw Leo(4) on the wet floor， holding his leg in pain. He had slipped and fallen.
My first thought was to help him stand up right away. But then I remembered a very important lesson(5) our health class： if someone might have a bone injury， you(6) move them. It could make the injury worse.
So， I didn't pull him up. Instead， I grabbed a dry towel， folded it， and gently put it(7) his head. I brought him his phone so he could call his parents for help. Then， I waited with him， making sure he stayed calm and warm. Later， at the hospital， the doctor said he had a minor sprain(扭伤). He told us that my(8) thinking and the right first aid action helped a lot. We were both relieved. Now， we always(9) to put the anti-slip mat(防滑垫) down before showering. It was a small mistake， but it taught us a big(10) about safety.

1. alone 2. when 3. so 4. lying 5. from 6. shouldn't 7. under 8. quick 9. remember 10. lesson

【解析】
1. 第(1)空：根据语境“我们独自在家”，填alone，在句中作表语。
2. 第(2)空：引导时间状语从句，说明两个动作同时发生，填when。
3. 第(3)空：考查so...that...固定句型，意为“如此……以至于……”，填so。
4. 第(4)空：考查see sb. doing sth.结构，意为“看到某人正在做某事”，填lying。
5. 第(5)空：表示“来自健康课的教训”，填from。
6. 第(6)空：根据急救常识，若有人可能骨折，不应该移动他们，填shouldn't。
7. 第(7)空：根据语境是把毛巾放在头下面，填under。
8. 第(8)空：用形容词quick修饰名词thinking，表示“快速的思考”，填quick。
9. 第(9)空：根据语境“我们总是记得放防滑垫”，填remember。
10. 第(10)空：考查固定搭配a big lesson，意为“重要的一课”，填lesson。
【答案】
1. alone 2. when 3. so 4. lying 5. from 6. shouldn't 7. under 8. quick 9. remember 10. lesson
【知识点】
1. 连词when用法
2. so...that...句型
3. 动词短语搭配
【点评】
本题通过浴室意外的短文语境，考查词汇在具体情境中的运用，同时融入急救常识，既检验学生的语言运用能力，也传递了安全知识，贴合生活实际。
【难度系数】
0.6