Bing Xin wrote her first article at the age of 19 and finished her last one at the age of 94. Through all those years, she _________.
A.had often studied | B.was always studying |
C.studied hard | D.had always been studying |
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Bing Xin wrote her first article at the age of 19 and finished her last one at the age of 94. Through all those years, she _________.
A.had often studied | B.was always studying |
C.studied hard | D.had always been studying |
试题篮
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