您现在位置:模拟考场> 学士学位英语> 学位英语> 浏览试题
[单选题]—I'm sure Andrew will come out first in this gymnastic competition. —I think so. He ________ for it for months.(1分)
  • Ais preparing
  • Bwas preparing
  • Chad been preparing
  • Dhas been preparing
  • 收藏 查看答案