题目

The weather is ______ in London,  and umbrellas are very popular.A．rainyB．sunnyC．windyD．rain 答案：A解析:略与春秋后期越王勾践称霸有密切关系的成语典故是A．卧薪尝胆B．尊王攘夷C．退避三舍D．围魏救赵