【金版新学案】2015届高考英语（新课标，安徽专供）大一轮复习讲义课时作业：选修8　Unit 5　Meeting your ancestors（含答案解析）

课时作业(四十)　选修8　Unit 5　Meeting your ancestors Ⅰ.单项填空 1．(2014·枣庄模拟)—Tom went to Beijing for a holiday yesterday. —________.We played football together this morning. A．That’s a good idea　　 B．I couldn’t agree more C．You can’t be serious　 D．I’m not sure about it 2．(2013·成都第三次诊断)We all waited for a reply from our boss，but________came in the end. A．either　 B．another C．neither　 D．none 3．(2014·南昌一模)As________mountains surrounding our village are turning much greener，they have become________home to a large number of wild animals. A．the；/　 B．the；a C．/；a 　 D．the；the 4．(2014·江西上饶市一模)Mother often tells her son to be a good boy，warning him to________trouble. A．keep out of　 B．hold back from C．break away from　 D．get rid of 5．(2014·东北三省三校一联)Traffic conditions in Beijing________for decades.At first people only complained about jams during rush hours，but today every hour is rush hour. A．is worsening　 B．have worsened[来源:学科网ZXXK] C．have been worsening　 D．worsened 6．(2014·江西新余二模)Military helicopters dropped f