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The children very quiet;I wonder what they up to.A. were; are beingB. are being;areC. a

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解决时间 2021-12-24 04:08
  • 提问者网友:眉目添风霜
  • 2021-12-23 13:06
The children very quiet;I wonder what they up to.
A. were; are being
B. are being;are
C. are;do
D. are being;do
最佳答案
  • 五星知识达人网友:酒醒三更
  • 2021-12-23 13:56
A. were; are being(答案→)B. are being;areC. are;doD. are being;do解析:可联系答.案.网客服索取。
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  • 1楼网友:爱难随人意
  • 2021-12-23 14:38
我好好复习下
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