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【单选题】
纯金属材料的再结晶过程中,最有可能在以下位置首先发生再结晶形核A.
小角度晶界
B.
孪晶界
C.
外表面
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】The criminal in the police office ______ to having stolen a great amount of money from the company.
A.
acknowledged
B.
confessed
C.
denied
D.
responded
【简答题】A．In a passport office. B．At an airport. C．In a police station. D．Outside a ticket office.
【单选题】The atmosphere in the police chief's office was electric with contention.
A.
discord
B.
rejoicing
C.
weeping
D.
curiosity
【单选题】No sooner had he left________。
A.
when the police arrived
B.
than the police arrived
C.
then the police arrived
D.
before the police arrived
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