⑴假設青蔥之平均比熱為 3.5 kJ/(kg℃)

⑵ In most countries, anyone who is convicted of injuring or killing someone while under the influence of alcohol or drugs can be heavily fined in addition to being given a lengthy prison sentence. Many states in the U.S. have enforced strict guidelines on sentencing, different from past practice where prison time was reduced or suspended after sentencing had been issued.（10 分）