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【简答题】
带轮有 4 种张紧装置,分别是(),(),()和()。
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举一反三
【单选题】At the end of the talk, the speaker's attitude towards the cure of gambling addiction is
A.
unclear.
B.
uncertain.
C.
optimistic.
D.
pessimistic.
【简答题】A．He was a relative of the speaker's. B．He was a friend of the speaker's. C．He ually made his way out of the building. D．He worked in the south tower of the World Trade Center.
【简答题】生命存在的必要条件是什么？
【判断题】The direct verbal style emphasis the speaker's ability to express their intentions, while the indirect verbal style emphasis the listener's ability to infer the speaker's intentions.
A.
正确
B.
错误
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