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【单选题】
显卡能够处理的视频信号可以来自连接在计算机上的（）A.
话筒
B.
CD光盘
C.
VCD盘
D.
扬声器
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【简答题】He brought us a piece of (surprise) ______ news.
【单选题】下面有关自旋弛豫的叙述,错误的是( )
A.
T1驰豫是处于激发态的自旋质子返回到原来的状态的过程
B.
T2驰豫是因为自旋质子的失相位
C.
T1驰豫和T2驰豫是先后发生的两个驰豫过程
D.
自旋驰豫是在RF 脉冲被关闭后发生的
E.
以上都不对
【简答题】Though he was born and brought up in America, ?Though he was born and brought up in America, he can speak ___________ Chinese. A)fluid B) smooth C) fluent D) flowing
【单选题】What is true about the man?
A.
He was born in Scotland and brought up in England.
B.
He was born in England and brought up in Scotland.
C.
He was born and brought up in Scotland.
D.
He was born and brought up in England.
【单选题】Although he was born and brought up in America, he ______ Chinese fluently.
A.
speaks
B.
will speak
C.
can speak
D.
would speak
【单选题】He was born in Beijing and _____ by his grandma in a seaside village.
A.
brought in
B.
brought out
C.
brought up
D.
brought back
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