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—Hi, Susan, you look tired.—I for months for the coming celebration of our school’s 90th a

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解决时间 2021-01-03 00:53
  • 提问者网友:愿为果
  • 2021-01-02 13:43
—Hi, Susan, you look tired.
—I for months for the coming celebration of our school’s 90th anniversary.
A. was preparing
B. have been preparing
C. had prepared
D. prepare
最佳答案
  • 五星知识达人网友:渡鹤影
  • 2021-01-02 14:14
A. was preparing(答案→)B. have been preparingC. had preparedD. prepare解析:考查时态:句意:--你好,Susan,你看起来很累。--我一直为即将到来的学校的90周年庆典做准备。说明这几个月一直在准备,而且一直到现在都很累,用现在完成进行时,选B。
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  • 1楼网友:毛毛
  • 2021-01-02 14:34
谢谢解答
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