现代循环经济要求综合考虑环境污染和经济效益．高纯氧化铁可作现代电子工业的材料，以下是以硫铁矿烧渣（主要成分为Fe₂O₃、FeO、SiO₂）为原料制备高纯氧化铁（Fe₂O₃）的生产流程示意图：（NH₄）₂CO₃溶液呈碱性，40℃以上时（NH₄）₂CO₃分解．

下列句子中没有语病的一项是（    ）

    I've learned from the newspaper that your company is looking for receptionist. I'm very interesting in the job and I'd like to apply to the position.

    First of all, allow me to introduce myself. I had just graduated from high school and taken the University Entrance Examination. I want to find out a part-time job this summer. I'm 18 year old and have a good command of English, especial in terms of speaking and listening. In fact, I once won the first prize in the English speech competition hold in our school. Besides, I'm quite easy-going but therefore very popular among my classmates.

    I sincerely hope you can give us a chance. I'm looking forward to your early reply.