当前位置: 高中英语 / 单选题
  • 1. (2020高三上·哈尔滨月考)               is known to us all is that the old scientist, for  life was hard in the past, still works very hard in his eighties.

    A . As; whom B . What; whom C . It; whose D . As; whose

微信扫码预览、分享更方便