题目

阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。Nita was recently married and had started livingwith her husband and mother-in-law. Nita's mother-in-law was conservativewhereas Nita was liberal with modern lifestyle. Soon they both startedquarreling due to differences in opinions and lifestyle. As days and monthspassed, neither of them changed their behavior.Nita became very aggressive over time andstarted to hate her mother-in-law. Once, as usual, when she quarreled with hermother-in-law, her husba非典型肺炎主要是由于冠状病毒感染引起的，它与大肠杆菌的最明显区别是A.有无成形的细胞核B.有无细胞壁C.有无细胞结构D.有无遗传物质