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Cable TV began in 1948 in the USA, but it took 50 years 66 percent of American households

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解决时间 2022-01-01 00:24
  • 提问者网友:喧嚣尘世
  • 2021-12-31 02:38

Cable TV began in 1948 in the USA, but it took 50 years 66 percent of American households
had it.
A. before
B. when
C. after
D. until
最佳答案
  • 五星知识达人网友:痴妹与他
  • 2021-12-31 03:09
(答案→)A. beforeB. whenC. afterD. until解析:可联系答.案.网客服索取。
全部回答
  • 1楼网友:山君与见山
  • 2021-12-31 04:20
我好好复习下
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