A. notions B. hints C. perceptions D. phases 参考答案:B 答案解析:[解析]语义连贯题。所填词受practical修饰,所以答案选[B]hints“提示,暗示”。[A]notions“观念,信念”;[C]perceptions“洞察力,感知能力”;[D]phases“
第10题: [单项选择]萎缩性舌炎由什么引起() A. 先天性 B. 吸烟 C. 各种贫血 D. 自身免疫性疾病 E. 药物过敏 参考答案:C
第11题: [单项选择]What were Helen's feelings about the move from London to Stretton A. She wanted to remain in the country. B. She had been unwilling to leave London. C. She thought it was time to return to London. D. She would have preferred a weekend house in the country. 参考答案:A 答案解析:[解析]由短文第三段可知,Helen想留在乡下。故应选A。