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【简答题】
根据程序的输出结果,把下列三个程序补充完整(填入字符串处理函数)。 #include
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皮皮学刷刷变学霸
举一反三
【单选题】When I passed the entrance examination, my family _______ me ____ my success.
A.
celebrated; on
B.
congratulated; on
C.
celebrated; to
D.
congratulated; to
【简答题】A.It had more than a hundred printing presses. B.It was the biggest printer in the 16th century. C.It helped the German people become literate. D.It produced some 20 million volumes in total.
【单选题】Ｉstill remember the day when I said goodbye to my family, ________on the plane and started my journey to London.
A.
to step
B.
stepping
C.
stepped
D.
having stepped
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