---Why didn't you tell me there was no meeting today? ---I _____ all the way here _____the heavy snow. ( )答案:needn't have driven;throughSales have shown some improvement _____
1.The police are looking into the traffic accident that happened yesterday. ( )A:警察正在正在寻找昨天的交通车辆。B:警察正在看昨天的交通视频。C:警察正在调查昨天发生的那起交通事故。答案:警察正在调查昨天发生的那起交通事故。2.The work was well-paid but s