Ⅲ. 根据上题中的对话，记录 Jack 的症状，并根据实际情况给予适当建议。

Ⅲ.
Health Problems Advice
He has a sore throat. He should drink enough water.
He has a fever. He should lie down and have a good rest.
He has a runny nose. He could take some medicine.
(答案不唯一,合理即可)

Ⅳ. 阅读理解。

()1. What happened to John?
A. He had a fever.
B. He had a cough.
C. He had a toothache.
D. He had a stomachache.
()2. According to the passage, what should John do?
A. He should exercise more.
B. He should drink some coffee.
C. He should go to bed early.
D. He should eat more fruit.
()3. John needs to pay yuan in all.
A. 230.
B. 103.
C. 333.
D. 335.

Ⅳ. 1—3 DCD

【解析】
1. 根据表格中"Problem: Having a stomachache"可知John胃疼，故选D。
2. 根据表格"Attention"部分的"Take a rest and don't stay up late"可知John应该早点睡觉，A选项与"Don’t take exercise"矛盾，B选项与"never drink coffee or tea"矛盾，D选项文中未提及，故选C。
3. 总费用为检查费230元+药费103元+服务费2元=335元，故选D。
【答案】
1—3 DCD 
【知识点】
细节信息查找、简单数字计算、应用文阅读理解
【点评】
本题是一篇医疗建议类应用文阅读，主要考查学生对文中细节信息的提取能力和简单的计算能力，解题时需仔细核对原文内容，避免信息误读。
【难度系数】
0.8