A. to be starting B. to start C. to have started D. to have been starting 参考答案:C 答案解析:句意;我本来打算昨天开始学法语,但后来我改变了主意。要表示“过去想做而未做的事”,在本句中的表达方式应为was(were)+to have done sth.,译为“本来想做……的事。”
第27题: [单项选择]女,30岁,胸闷1个月,CT示前纵隔增宽,内有多个增大淋巴结。下一步应该() A. 同位素扫描 B. B超检查了解纵隔情况 C. 纵隔镜检查,纵隔淋巴结活检 D. 开胸手术探查 E. 临床观察 参考答案:C 答案解析:纵隔多发淋巴结肿大有淋巴瘤的可能,应通过纵隔镜纵隔淋巴结活检明确诊断,确定治疗方案。
第28题: [单项选择]I have looked all over the office for my jar of glue. It seemed to have A. vapoured B. vanished C. vibrated D. reduced 参考答案:B 答案解析:[试题分析] 词义辨析题。
[详细解答] vapoured v. 蒸发;vanished v. 消失;vibrated v.振动;reduced v. 减少。其中vanished是不及物动词。