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—No one answered when I phoned this morning. Where were you?—Ifor teeth in the dental clin

答案:2  悬赏:20  手机版
解决时间 2021-01-20 12:44
  • 提问者网友:龅牙恐龙妹
  • 2021-01-20 07:16
—No one answered when I phoned this morning. Where were you?
—I for teeth in the dental clinic.
A. was being treated
B. have been treated
C. was treated
D. Treated
最佳答案
  • 五星知识达人网友:雾月
  • 2019-06-28 08:08
(答案→)A. was being treatedB. have been treatedC. was treatedD. Treated解析:考查时态。根据上一句when I phoned thins morning 可知,问的是过去发生的动作。故排除B。此处为谓语,排除D 句意为我当时正在牙医诊所接受治疗。
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  • 1楼网友:猎心人
  • 2020-06-05 18:11
我明天再问问老师,叫他解释下这个问题
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