【单选题】【消耗次数：1】
Before he came to New York, he had never heard a single English word（）.
①
speak
②
to speak
③
spoke
④
spoken
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相关题目
【单选题】
Zhang Hua opened the door .There______ he had never seen before.
①
did a girl stand
②
stood a girl
③
a girl stood
④
a girl did stand
【单选题】
He spoke English with a [] French accent.
①
thick
②
powerful
③
widespread
④
pronounced
【单选题】
Before?he came to China, he??[填空]Chinese for three years.
①
have learned
②
had learned
③
learned
④
learning
【单选题】
That day he ___ his clothes before he came to see me.
①
has washed
②
washed
③
had been washing
④
was washed
【单选题】
That day he ___________ his clothes before he came to see me.
①
has washed
②
washed
③
had been washing
④
was washed
【单选题】
That day he_______his clothes before he came to see me.
①
has washed
②
washed
③
had been washing
④
was washed
【单选题】
He looked at the little girl, _________ where he had seen her before.
①
wondering
②
wondered
【判断题】
Before he began to study in the university, he had worked in a company for three years.
①
正确
②
错误
【单选题】
He had acquired a（n）____ command of the English
language.
①
ordinary
②
immense
③
extraordinary
④
temporary
随机题目
【多选题】
根据本讲，人工智能是一门利用计算机模拟人类智能行为科学的统称，它涵盖了训练计算机使其能够完成自主（）等人类行为的范畴。。
①
学习
②
判断
③
决策
④
更新
⑤
修复
【多选题】
根据本讲，人工智能的引入对于政务服务的领域，能带来哪些变化（）。。
①
缓解人力资源局限问题
②
提升政务服务管理效能
③
提高政务服务决策质量
④
拓展政务服务交互渠道
⑤
构建并推送政务服务新模式