题目内容
单词拼写,根据句意,写出括号内所给单词的适当形式。
It's said that four ________(nine)of the books have been sold during the last few days.
答案:ninths
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题目内容
单词拼写,根据句意,写出括号内所给单词的适当形式。
It's said that four ________(nine)of the books have been sold during the last few days.