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【单选题】
关掉电源后,对半导体存储器而言,下列叙述正确的是?A.
RAM的数据不会丢失
B.
ROM的数据不会丢失
C.
CPU中的数据不会丢失
D.
ALU中的数据不会丢失
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【单选题】I ______ a lot of English while I was in England.
A.
picked out
B.
put out
C.
put up
D.
picked up
【简答题】I can speak only a little Japanese. I _____some words when I was there. A. picked out C. picked off C. picked up ...
【简答题】I picked Eastfield just because I heard so many good things about The _____________________________ here. And I just feel like they care about you passing and care about you.
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