第I卷
第一部分 听力理解（共两节，满分30分）略
第二部分：阅读理解（共两节，满分40分）
第一节（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
Ian Mercer doesn’t set an alarm clock. The former Microsoft senior manager doesn’t check the weather, either. He doesn’t turn on lights, water the yard, or adjust the thermostat(恒温器). He doesn’t open the curtains, answer the phone, or call his children for dinner. There’s something unique about Ian’s home. He has programmed it to do all these things for him.
