内容正文:
Unit 3 I’ve Got a Headache
Reading & Writing 1
英语基础模块2 外研版第二版
目录
CONTENTS
02
03
Language points
Summary
Exercise
目录
CONTENTS
Language points
03
Reading & Writing
Insect bite
Wash the affected area with soap
and water. If the area around the bite becomes hot, red or itchy, try to cool it down with an ice pack.
First aid guidelines
Burn
If it is a minor burn, cool the burnt area with running water. Do not use ice. Remove any clothing very carefully from around the burn.
Cut
Put pressure on the cut with
a clean cloth. Once the bleeding
stops, clean the area with alcohol
and cotton wool. Then cover it with
a plaster or a bandage.
Broken arm
To reduce pain, put an ice pack on the injured area. Support the broken arm with a cushion or some clothing to prevent unnecessary movement.
Language points
伤口
用干净的布压住伤口。一旦停止流血,先用酒精和药棉清理伤口,然后再贴上创可贴或用绷带进行包扎。
急救指南
手臂骨折
将冰袋敷于受伤部位以缓解疼痛。用垫子或一些衣物垫于骨折部位,以防止不必要的移动。
蚊虫叮咬
用肥皂和水清洗患部。如果叮咬部位周围开始变得灼热、红肿或瘙痒,试着用冰袋进行降温。
烧伤
如果是轻度烧伤,用流动的水冷却烧伤部位。不要使用冰块。小心移除烧伤部位周围的衣物。
Language points
Cut
Put pressure on the cut with a clean cloth. Once the bleeding stops, clean the area with alcohol and cotton wool. Then cover it with a plaster or a bandage.
翻译:伤口
用干净的布压住伤口。一旦停止流血,先用酒精和药棉清理伤口,然后再贴上创可贴或用绷带进行包扎。
Language points
Cut
Put pressure on the cut with a clean cloth. Once the bleeding stops, clean the area with alcohol and cotton wool. Then cover it with a plaster or a bandage.
翻译:伤口
用干净的布压住伤口。一旦停止流血,先用酒精和药棉清理伤口,然后再贴上创可贴或用绷带进行包扎。
知识点1:Put pressure on...(对……施加压力)
结构:put pressure on + 名词/代词
解析:pressure 是不可数名词,意为“压力”。put pressure on 是固定搭配,表示“对……施加压力”。
例句:The nurse put pressure on the wound to stop the bleeding.(护士按压伤口止血。)
补充:pressure 还可表示“心理压力”,如 under pressure(在压力下)。
翻译: 用干净的布按压伤口。
Language points
Cut
Put pressure on the cut with a clean cloth. Once the bleeding stops, clean the area with alcohol and cotton wool. Then cover it with a plaster or a bandage.
翻译:伤口
用干净的布压住伤口。一旦停止流血,先用酒精和药棉清理伤口,然后再贴上创可贴或用绷带进行包扎。
知识点2:with a clean cloth(用干净的布)
结构:with + 工具/材料
解析:介词 with 表示“用(某种工具或材料)”。clean 是形容词,修饰 cloth。
词汇:cloth /klɒθ/ n. 布,布料。复数为 cloths。
例句:Clean the table with a wet cloth.(用湿布擦桌子。)
翻译: 用干净的布按压伤口。
Language points
Cut
Put pressure on the cut with a clean cloth. Once the bleeding stops, clean the area with alcohol and cotton wool. Then cover it with a plaster or a bandage.
翻译:伤口
用干净的布压住伤口。一旦停止流血,先用酒精和药棉清理伤口,然后再贴上创可贴或用绷带进行包扎。
知识点3:祈使句 Put...
结构:动词原形开头,省略主语 you。
解析:祈使句用于发出指令、提出建议。此处表示急救操作步骤。
例句:Put your bags here.(把包放这里。)
翻译: 用干净的布按压伤口。
Language points
Cut
Put pressure on the cut with a clean cloth. Once the bleeding stops, clean the area with alcohol and cotton wool. Then cover it with a plaster or a bandage.
翻译:伤口
用干净的布压住伤口。一旦停止流血,先用酒精和药棉清理伤口,然后再贴上创可贴或用绷带进行包扎。
知识点4:Once 引导时间状语从句(一旦……就……)
结构:Once + 从句(一般现在时),主句(一般现在时/祈使句)
解析:once 作连词,意为“一旦”,表示条件或时间。从句用一般现在时表将来。
例句:Once you start, you can‘t stop.(一旦开始,你就停不下来。)
补充:once 还可作副词,意为“一次、曾经”。
翻译: 一旦止血,用酒精和药棉清洁该区域。
Language points
Cut
Put pressure on the cut with a clean cloth. Once the bleeding stops, clean the area with alcohol and cotton wool. Then cover it with a plaster or a bandage.
翻译:伤口
用干净的布压住伤口。一旦停止流血,先用酒精和药棉清理伤口,然后再贴上创可贴或用绷带进行包扎。
知识点5:the bleeding stops(止血)
词汇:bleeding /ˈbliːdɪŋ/ n. 流血。动词原形为 bleed /bliːd/。
解析:the bleeding 作从句主语,stops 是第三人称单数谓语。
例句:Press here to stop the bleeding.(按住这里止血。)
翻译: 一旦止血,用酒精和药棉清洁该区域。
Language points
Cut
Put pressure on the cut with a clean cloth. Once the bleeding stops, clean the area with alcohol and cotton wool. Then cover it with a plaster or a bandage.
翻译:伤口
用干净的布压住伤口。一旦停止流血,先用酒精和药棉清理伤口,然后再贴上创可贴或用绷带进行包扎。
知识点6:clean the area with...(用……清洁该区域)
结构:clean + 宾语 + with + 材料
词汇:area /ˈeəriə/ n. 区域,部位。
例句:Clean the cut with soap and water.(用肥皂和水清洗伤口。)
翻译: 一旦止血,用酒精和药棉清洁该区域。
Language points
Cut
Put pressure on the cut with a clean cloth. Once the bleeding stops, clean the area with alcohol and cotton wool. Then cover it with a plaster or a bandage.
翻译:伤口
用干净的布压住伤口。一旦停止流血,先用酒精和药棉清理伤口,然后再贴上创可贴或用绷带进行包扎。
知识点7:alcohol and cotton wool(酒精和药棉)
词汇:
alcohol /ˈælkəhɒl/ n. 酒精。
cotton wool /ˈkɒtn wʊl/ n. 药棉,脱脂棉(英式)。
补充:美式英语中药棉常用 cotton ball 或 cotton。
翻译: 一旦止血,用酒精和药棉清洁该区域。
Language points
Cut
Put pressure on the cut with a clean cloth. Once the bleeding stops, clean the area with alcohol and cotton wool. Then cover it with a plaster or a bandage.
翻译:伤口
用干净的布压住伤口。一旦停止流血,先用酒精和药棉清理伤口,然后再贴上创可贴或用绷带进行包扎。
知识点8:Then 表示顺序
解析:then 是副词,表示“然后”,用于连接先后步骤。
例句:First wash your hands, then dry them.(先洗手,然后擦干。)
翻译: 然后用创可贴或绷带覆盖伤口。
Language points
Cut
Put pressure on the cut with a clean cloth. Once the bleeding stops, clean the area with alcohol and cotton wool. Then cover it with a plaster or a bandage.
翻译:伤口
用干净的布压住伤口。一旦停止流血,先用酒精和药棉清理伤口,然后再贴上创可贴或用绷带进行包扎。
知识点9:cover...with...(用……覆盖……)
结构:cover + 宾语 + with + 材料
解析:cover 是及物动词,意为“覆盖”。it 指代前面的 the cut。
例句:Cover the pot with a lid.(用盖子盖上锅。)
翻译: 然后用创可贴或绷带覆盖伤口。
Language points
Cut
Put pressure on the cut with a clean cloth. Once the bleeding stops, clean the area with alcohol and cotton wool. Then cover it with a plaster or a bandage.
翻译:伤口
用干净的布压住伤口。一旦停止流血,先用酒精和药棉清理伤口,然后再贴上创可贴或用绷带进行包扎。
知识点10:a plaster or a bandage(创可贴或绷带)
词汇:
plaster /ˈplɑːstə/ n. 创可贴(英式);美式常用 Band-Aid。
bandage /ˈbændɪdʒ/ n. 绷带。
辨析:plaster 通常用于小伤口;bandage 用于较大伤口或包扎固定。
例句:You need a bandage for that deep cut.(那个深伤口需要绷带。)
翻译: 然后用创可贴或绷带覆盖伤口。
Language points
Broken arm
To reduce pain, put an ice pack on the injured area. Support the broken arm with a cushion or some clothing to prevent unnecessary movement.
翻译:手臂骨折
将冰袋敷于受伤部位以缓解疼痛。用垫子或一些衣物垫于骨折部位,以防止不必要的移动。
知识点11:To reduce pain(为了减轻疼痛)
结构:To + 动词原形,不定式作目的状语,放在句首。
词汇:reduce /rɪˈdjuːs/ v. 减少,减轻。pain /peɪn/ n. 疼痛。
例句:To keep healthy, we should exercise every day.(为了保持健康,我们应该每天锻炼。)
翻译: 为了减轻疼痛,把冰袋放在受伤部位。
Language points
Broken arm
To reduce pain, put an ice pack on the injured area. Support the broken arm with a cushion or some clothing to prevent unnecessary movement.
翻译:手臂骨折
将冰袋敷于受伤部位以缓解疼痛。用垫子或一些衣物垫于骨折部位,以防止不必要的移动。
知识点12:put an ice pack on...(把冰袋放在……上)
结构:put + 宾语 + on + 地点
词汇:ice pack n. 冰袋。
例句:Put an ice pack on your forehead.(把冰袋放在额头上。)
翻译: 为了减轻疼痛,把冰袋放在受伤部位。
Language points
Broken arm
To reduce pain, put an ice pack on the injured area. Support the broken arm with a cushion or some clothing to prevent unnecessary movement.
翻译:手臂骨折
将冰袋敷于受伤部位以缓解疼痛。用垫子或一些衣物垫于骨折部位,以防止不必要的移动。
知识点13:the injured area(受伤部位)
结构:injured 是过去分词作定语,修饰 area。
词汇:injured /ˈɪndʒəd/ adj. 受伤的。动词原形 injure。
例句:The injured area should be kept clean.(受伤部位应保持清洁。)
翻译: 为了减轻疼痛,把冰袋放在受伤部位。
Language points
Broken arm
To reduce pain, put an ice pack on the injured area. Support the broken arm with a cushion or some clothing to prevent unnecessary movement.
翻译:手臂骨折
将冰袋敷于受伤部位以缓解疼痛。用垫子或一些衣物垫于骨折部位,以防止不必要的移动。
知识点14:Support...with...(用……支撑……)
结构:support + 宾语 + with + 工具
词汇:support /səˈpɔːt/ v. 支撑。cushion /ˈkʊʃn/ n. 垫子。
例句:Support your head with a pillow.(用枕头支撑头部。)
翻译: 用垫子或衣物支撑骨折的手臂,以防止不必要的移动。
Language points
Broken arm
To reduce pain, put an ice pack on the injured area. Support the broken arm with a cushion or some clothing to prevent unnecessary movement.
翻译:手臂骨折
将冰袋敷于受伤部位以缓解疼痛。用垫子或一些衣物垫于骨折部位,以防止不必要的移动。
知识点15:the broken arm(骨折的手臂)
词汇:broken /ˈbrəʊkən/ adj. 骨折的;破碎的。动词原形 break。
例句:He has a broken leg.(他腿骨折了。)
翻译: 用垫子或衣物支撑骨折的手臂,以防止不必要的移动。
Language points
Broken arm
To reduce pain, put an ice pack on the injured area. Support the broken arm with a cushion or some clothing to prevent unnecessary movement.
翻译:手臂骨折
将冰袋敷于受伤部位以缓解疼痛。用垫子或一些衣物垫于骨折部位,以防止不必要的移动。
知识点16:some clothing(一些衣物)
词汇:clothing /ˈkləʊðɪŋ/ n. 衣物(总称,不可数)。
辨析:clothing 是集合名词;clothes 总是复数;cloth 指布料。
例句:Please bring some warm clothing.(请带些保暖衣物。)
翻译: 用垫子或衣物支撑骨折的手臂,以防止不必要的移动。
Language points
Broken arm
To reduce pain, put an ice pack on the injured area. Support the broken arm with a cushion or some clothing to prevent unnecessary movement.
翻译:手臂骨折
将冰袋敷于受伤部位以缓解疼痛。用垫子或一些衣物垫于骨折部位,以防止不必要的移动。
知识点17:to prevent unnecessary movement(防止不必要的移动)
结构:不定式作目的状语。
词汇:prevent /prɪˈvent/ v. 阻止,防止。unnecessary /ʌnˈnesəsəri/ adj. 不必要的。movement /ˈmuːvmənt/ n. 移动。
搭配:prevent sb./sth. from doing sth.(阻止……做……)
例句:We should prevent the disease from spreading.(我们应防止疾病传播。)
翻译: 用垫子或衣物支撑骨折的手臂,以防止不必要的移动。
Language points
Insect bite
Wash the affected area with soap and water. If the area around the bite becomes hot, red or itchy, try to cool it down with an ice pack.
翻译:蚊虫叮咬
用肥皂和水清洗患部。如果叮咬部位周围开始变得灼热、红肿或瘙痒,试着用冰袋进行降温。
知识点18:Wash...with...(用……清洗……)
结构:wash + 宾语 + with + 材料
例句:Wash your hands with soap.(用肥皂洗手。)
翻译: 用肥皂和水清洗受影响的区域。
Language points
Insect bite
Wash the affected area with soap and water. If the area around the bite becomes hot, red or itchy, try to cool it down with an ice pack.
翻译:蚊虫叮咬
用肥皂和水清洗患部。如果叮咬部位周围开始变得灼热、红肿或瘙痒,试着用冰袋进行降温。
知识点19:the affected area(受影响的区域)
词汇:affected /əˈfektɪd/ adj. 受影响的。动词原形 affect。
辨析:affect 是动词“影响”;effect 是名词“效果”。
例句:The affected area may become red.(受影响的区域可能会变红。)
翻译: 用肥皂和水清洗受影响的区域。
Language points
Insect bite
Wash the affected area with soap and water. If the area around the bite becomes hot, red or itchy, try to cool it down with an ice pack.
翻译:蚊虫叮咬
用肥皂和水清洗患部。如果叮咬部位周围开始变得灼热、红肿或瘙痒,试着用冰袋进行降温。
知识点20:soap and water(肥皂和水)
词汇:soap /səʊp/ n. 肥皂。
翻译: 用肥皂和水清洗受影响的区域。
Language points
Insect bite
Wash the affected area with soap and water. If the area around the bite becomes hot, red or itchy, try to cool it down with an ice pack.
翻译:蚊虫叮咬
用肥皂和水清洗患部。如果叮咬部位周围开始变得灼热、红肿或瘙痒,试着用冰袋进行降温。
知识点21:If 引导条件状语从句(如果……)
结构:If + 从句(一般现在时),主句(祈使句/将来时)
解析:条件状语从句中,主句为祈使句时,从句用一般现在时。
例句:If you feel tired, take a rest.(如果你累了,休息一下。)
翻译: 如果叮咬部位周围变得发热、发红或发痒,试着用冰袋降温。
Language points
Insect bite
Wash the affected area with soap and water. If the area around the bite becomes hot, red or itchy, try to cool it down with an ice pack.
翻译:蚊虫叮咬
用肥皂和水清洗患部。如果叮咬部位周围开始变得灼热、红肿或瘙痒,试着用冰袋进行降温。
知识点22:around the bite(叮咬部位周围)
词汇:around /əˈraʊnd/ prep. 在……周围。bite /baɪt/ n. 叮咬。
例句:There is a red circle around the bite.(叮咬处周围有一个红圈。)
翻译: 如果叮咬部位周围变得发热、发红或发痒,试着用冰袋降温。
Language points
Insect bite
Wash the affected area with soap and water. If the area around the bite becomes hot, red or itchy, try to cool it down with an ice pack.
翻译:蚊虫叮咬
用肥皂和水清洗患部。如果叮咬部位周围开始变得灼热、红肿或瘙痒,试着用冰袋进行降温。
知识点23:becomes hot, red or itchy(变得发热、发红或发痒)
结构:become + 形容词,系动词后接形容词作表语。
词汇:itchy /ˈɪtʃi/ adj. 发痒的。名词 itch。
例句:My skin becomes itchy in summer.(夏天我的皮肤会发痒。)
翻译: 如果叮咬部位周围变得发热、发红或发痒,试着用冰袋降温。
Language points
Insect bite
Wash the affected area with soap and water. If the area around the bite becomes hot, red or itchy, try to cool it down with an ice pack.
翻译:蚊虫叮咬
用肥皂和水清洗患部。如果叮咬部位周围开始变得灼热、红肿或瘙痒,试着用冰袋进行降温。
知识点24:try to cool it down(试着把它降温)
结构:try to do sth.(努力/尝试做某事)。cool down(降温,冷却)。
词汇:cool /kuːl/ v. 冷却。
例句:Try to cool the burn with water.(试着用水冷却烧伤处。)
翻译: 如果叮咬部位周围变得发热、发红或发痒,试着用冰袋降温。
Language points
Insect bite
Wash the affected area with soap and water. If the area around the bite becomes hot, red or itchy, try to cool it down with an ice pack.
翻译:蚊虫叮咬
用肥皂和水清洗患部。如果叮咬部位周围开始变得灼热、红肿或瘙痒,试着用冰袋进行降温。
知识点25:with an ice pack(用冰袋)
结构:with + 工具。
例句:Cool the area with an ice pack.(用冰袋冷却该区域。)
翻译: 如果叮咬部位周围变得发热、发红或发痒,试着用冰袋降温。
Language points
Burn
If it is a minor burn, cool the burnt area with running water. Do not use ice. Remove any clothing very carefully from around the burn.
翻译:烧伤
如果是轻度烧伤,用流动的水冷却烧伤部位。不要使用冰块。小心移除烧伤部位周围的衣物。
知识点26:a minor burn(轻度烧伤)
词汇:minor /ˈmaɪnə/ adj. 轻微的,不严重的。burn /bɜːn/ n. 烧伤。
例句:It‘s only a minor injury.(只是轻伤。)
翻译: 如果是轻度烧伤,用流动的水冷却烧伤部位。
Language points
Burn
If it is a minor burn, cool the burnt area with running water. Do not use ice. Remove any clothing very carefully from around the burn.
翻译:烧伤
如果是轻度烧伤,用流动的水冷却烧伤部位。不要使用冰块。小心移除烧伤部位周围的衣物。
知识点27:cool the burnt area(冷却烧伤部位)
词汇:burnt /bɜːnt/ adj. 烧伤的(也可用 burned)。area 已学。
例句:Cool the burnt area immediately.(立即冷却烧伤部位。)
翻译: 如果是轻度烧伤,用流动的水冷却烧伤部位。
Language points
Burn
If it is a minor burn, cool the burnt area with running water. Do not use ice. Remove any clothing very carefully from around the burn.
翻译:烧伤
如果是轻度烧伤,用流动的水冷却烧伤部位。不要使用冰块。小心移除烧伤部位周围的衣物。
知识点28:with running water(用流动的水)
词汇:running water n. 流动的水,自来水。
辨析:running 是现在分词作定语,表示“流动的”。
例句:Wash the vegetables with running water.(用流动的水洗蔬菜。)
翻译: 如果是轻度烧伤,用流动的水冷却烧伤部位。
Language points
Burn
If it is a minor burn, cool the burnt area with running water. Do not use ice. Remove any clothing very carefully from around the burn.
翻译:烧伤
如果是轻度烧伤,用流动的水冷却烧伤部位。不要使用冰块。小心移除烧伤部位周围的衣物。
知识点29:否定祈使句 Do not + 动词原形
结构:Do not / Don’t + 动词原形
解析:表示禁止或强烈建议不要做某事。
例句:Do not touch the hot pan.(不要碰热锅。)
补充:在急救中,烧伤后直接用冰可能损伤皮肤,所以强调不要用冰。
翻译: 不要使用冰。
Language points
Burn
If it is a minor burn, cool the burnt area with running water. Do not use ice. Remove any clothing very carefully from around the burn.
翻译:烧伤
如果是轻度烧伤,用流动的水冷却烧伤部位。不要使用冰块。小心移除烧伤部位周围的衣物。
知识点30:Remove...from...(从……移开/脱掉……)
结构:remove + 宾语 + from + 地点
词汇:remove /rɪˈmuːv/ v. 移开,脱掉。
例句:Remove the bandage from the wound.(从伤口上取下绷带。)
翻译: 非常小心地脱掉烧伤部位周围的衣物。
Language points
Burn
If it is a minor burn, cool the burnt area with running water. Do not use ice. Remove any clothing very carefully from around the burn.
翻译:烧伤
如果是轻度烧伤,用流动的水冷却烧伤部位。不要使用冰块。小心移除烧伤部位周围的衣物。
知识点31:very carefully(非常小心地)
词汇:carefully /ˈkeəfəli/ adv. 小心地。形容词 careful。
解析:副词修饰动词 remove,very 修饰副词 carefully。
例句:Drive very carefully in the rain.(雨天开车要非常小心。)
翻译: 非常小心地脱掉烧伤部位周围的衣物。
Language points
Burn
If it is a minor burn, cool the burnt area with running water. Do not use ice. Remove any clothing very carefully from around the burn.
翻译:烧伤
如果是轻度烧伤,用流动的水冷却烧伤部位。不要使用冰块。小心移除烧伤部位周围的衣物。
知识点32:around the burn(烧伤部位周围)
结构:介词短语作后置定语,修饰 clothing。
例句:The skin around the burn is red.(烧伤处周围的皮肤发红。)
翻译: 非常小心地脱掉烧伤部位周围的衣物。
目录
CONTENTS
02
Summary
单词:
pressure /ˈpreʃə/ n. 压力
cloth /klɒθ/ n. 布
bleed /bliːd/ v. 流血 → bleeding /ˈbliːdɪŋ/ n. 流血
alcohol /ˈælkəhɒl/ n. 酒精
cotton /ˈkɒtn/ n. 棉
wool /wʊl/ n. 羊毛
plaster /ˈplɑːstə/ n. 创可贴
bandage /ˈbændɪdʒ/ n. 绷带
broken /ˈbrəʊkən/ adj. 骨折的
单词:
injured /ˈɪndʒəd/ adj. 受伤的
cushion /ˈkʊʃn/ n. 垫子
clothing /ˈkləʊðɪŋ/ n. 衣物(总称)
movement /ˈmuːvmənt/ n. 移动
insect /ˈɪnsekt/ n. 昆虫
bite /baɪt/ n./v. 叮咬
affected /əˈfektɪd/ adj. 受影响的
itchy /ˈɪtʃi/ adj. 发痒的
minor /ˈmaɪnə/ adj. 轻微的
单词:
burn /bɜːn/ n./v. 烧伤
burnt /bɜːnt/ adj. 烧伤的
remove /rɪˈmuːv/ v. 移开;脱掉
carefully /ˈkeəfəli/ adv. 小心地
reduce /rɪˈdjuːs/ v. 减少;减轻
prevent /prɪˈvent/ v. 阻止;防止
support /səˈpɔːt/ v. 支撑
cool /kuːl/ v. 冷却
area /ˈeəriə/ n. 区域
pain /peɪn/ n. 疼痛
短语:
first aid 急救
put pressure on 对……施加压力
clean cloth 干净的布
cotton wool 药棉
ice pack 冰袋
broken arm 手臂骨折
reduce pain 减轻疼痛
injured area 受伤部位
prevent movement 防止移动
insect bite 昆虫叮咬
短语:
affected area 受影响的区域
cool down 降温;冷却
minor burn 轻度烧伤
running water 流动的水
remove...from... 从……移开/脱掉……
cover...with... 用……覆盖……
clean...with... 用……清洁……
support...with... 用……支撑……
wash...with... 用……清洗……
put...on... 把……放在……上
目录
CONTENTS
03
Exercise
一、根据汉语提示填空
1. 用干净的布按压伤口。
______ ______ ______ the cut ______ a clean cloth.
2. 一旦止血,用酒精和药棉清洁该区域。
______ the bleeding ______, clean the area ______ alcohol and cotton wool.
3. 然后用创可贴或绷带覆盖伤口。
______ cover it ______ a plaster or a bandage.
4. 为了减轻疼痛,把冰袋放在受伤部位。
______ ______ pain, put an ice pack on the ______ ______.
5. 用垫子或衣物支撑骨折的手臂。
______ the broken arm ______ a cushion or some clothing.
【答案】Put pressure on; with/Once; stops; with/Then; with
/To reduce; injured area/Support; with
二、选择题
( ) 1. Please put some pressure ______ the cut.
A. in B. on C. at D. for
【答案】B
( ) 2. You should cover the wound ______ a plaster.
A. in B. with C. by D. of
【答案】B
( ) 3. ______ the bleeding stops, clean the area with alcohol.
A. Once B. Before C. While D. Until
【答案】A
( ) 4. The ice pack can help ______ the pain.
A. reduce B. reduces C. reducing D. to reducing
【答案】A
( ) 5. Do not use ice ______ a minor burn.
A. in B. on C. at D. with
【答案】B
Thank you!
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