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【单选题】
设有两个串p和q,其中q是p的子串,求q在p中首次出现的位置,该操作被称为( )A.
求子串
B.
求串长
C.
连接字符串
D.
模式匹配
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【单选题】What do you know about the speaker from the story?
A.
She was probably the youngest patient of Alzheimer's disease
B.
Four years after she came down with Alzheimer's disease, she was confident that the disease could be cured.
C.
She started a support group for patients suffering from the same disease.
D.
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