【单选题】【消耗次数:1】
Before he came to New York, he had never heard a single English word().
speak
to speak
spoke
spoken
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相关题目
【单选题】 He was[填空]excited?that he could not speak.
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①  has washed
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【单选题】 That day he ___________ his clothes before he came to see me.
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【单选题】 That day he_______his clothes before he came to see me.
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随机题目
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【多选题】 设函数f: R+?R, f(x)=x^2-3x-5,则它不是:
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【多选题】 设函数f: Z?N, f(x)=|x|,则它是:
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【多选题】 设前提: púq, p?r, q?s. 则下面哪些是其有效结论:
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【多选题】 在Windows默认环境中,下列( )组合键能将选定的文档放入剪贴板中。
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