皮皮学,免费搜题
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【单选题】
A: Excuse me. Could you show me the way to the nearest post office? B: ______
A.
OK. I'd like to go with you.
B.
No problem. It's my pleasure to direct you.
C.
Sorry. I'm busy now. Go away.
D.
Of course. Go down this street and turn left.
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A.
正确
B.
错误
【单选题】我国茅台酒的酒度为53度,是指()。
A.
每100克酒中含有纯酒精53克
B.
每100克酒中含有纯酒精53毫升
C.
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D.
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【单选题】中国茅台酒的酒度为 53 度,是指________。
A.
每 100 克酒中含有纯酒精 53 克
B.
每 100 克酒中含有纯酒精 53 毫升
C.
每 100 克酒中含有纯酒精 53 毫升
D.
每 100 毫升酒中含有纯酒精 53 克
【简答题】在一阶 RC电路中,若C不变,R越大,则换路后过渡过程越 。
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【简答题】当在一阶 RC 电路中,若 C 不变, R 越 小 ,则换路后过渡过程越 。
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