题目

阅读理解学校即将举办“读书节”，目前正广泛征集“读书节”宣传册图片。假设你是该校学生潘阳，你已找到以下三幅图片，决定给读书节组委会写一封信，推荐其中一幅，你的信须包括以下内容：1）简单描述你想推荐的那幅图片；2）阐述你用这幅图片宣传“读书节”的理由。 答案：Dear Sir/ Madam, Since the Reading Festival is around the corner, I'm writing to recommend a picture which can be used in the brochure to remind the students of the pleasure of reading. In the picture, three students are sitting at the table, discussing heatedly what they have just read. It seems that they have had a lot of fun through the discussion. Though it is admitted that reading is mostly a脱氧核苷酸在细胞核中被利用，它从细胞质中进入细胞核的过程中，通过的生物膜有（） A．0层             B．2层              C．1 层             D．3层