优优班--学霸训练营 > 知识点挑题
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            • 1.

              Kitty left Hong Kong five days ago. (保持句意基本不变)

              Kitty has been ________ __________ Hong Kong for five days.

            • 2. You have finished reading the interesting book . (对划线部分提问)

                      ____________  __________ you ____________ reading ?.

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