剑桥雅思写作题目类型中，5T1指的是"Argument"（争论类）小作文。在这种写作任务中，考生需要展示出自己的争辩能力和逻辑思考能力。
具体来说，Argument小作文要求考生就一个观点进行辩论，并且给出结论，需要清晰明了地陈述自己的立场，提供有力的证据和例子支持自己的观点，并针对可能的反驳和质疑进行反驳和答复。在写作时，考生需要特别注意逻辑性的建立和维护，辩论时不要出现明显的矛盾或漏洞。同时，需要注意使用正确的语法、拼写和标点符号，以确保文章准确无误，清晰明了。以下是一些可能出现的Argument小作文题目：1. Some people believe that advertising should be banned, while others think that advertising has benefits for the society. Discuss both sides and give your opinion.2. The government should regulate our diets to prevent health problems. To what extent do you agree or disagree?3. Universities should spend money on facilities for their sports teams, rather than on academic programs. To what extent do you agree or disagree?4. Some people think that driverless cars will make roads safer, while others think they will cause more accidents. Discuss both views and give your opinion.5. Some people believe that social media has had a positive impact on our lives, while others think it has caused more harm than good. Discuss both sides and give your opinion.