第4题: [单项选择]What seems confusing and fragmented at first might well become ______ a third time. A. clean and measurable B. notable and systematic C. pure and wholesome D. clear and organic 参考答案:D 答案解析:[解析] 从题意中可以看出需要选与confusing and fragmented(既令人困惑又零零碎碎的)意思相对的一组词,只有clear and organic(既清晰又有系统的)符合要求。A.c