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【多选题】
P1口的Led 灯 从 高 位往 低 位移 点亮 P1.7 P1.6 P1.5 P1.4 P1.3 P1.2 P1.1 P1.0 P1 赋值 0 1 1 1 1 1 1 1 P1=? 1 0 1 1 1 1 1 1 P1=? 1 1 0 1 1 1 1 1 P1=? 1 1 1 0 1 1 1 1 P1=? 1 1 1 1 0 1 1 1 P1=? 1 1 1 1 1 0 1 1 P1=? 1 1 1 1 1 1 0 1 P1=? 1 1 1 1 1 1 1 0 P1=?
A.
0111 1111；1011 1111；1101 1111；1110 1111；1111 0111；1111 1011；1111 1101；1111 1110
B.
{0x7f,0xbf,0xdf,0xef,0xf7,0xfb,0xfd,0xfe}
C.
{0xfe,0xfc,0xf8,0xf0,0xe0,0xc0,0x80,0x00}
D.
{0x7f,0x3f,0x5f,0x6f,0x77,0x7b,0x7d,0x7e}
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举一反三
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poor defense skill
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obsession with advertising
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empty promise of huge compensation
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A.
p（小写）
B.
Q
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P(大写)
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j
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【单选题】脾的另外一个称号为:____。
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后天之本
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娇脏
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将军之官
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【单选题】Is this school____ you studied in two years ago?
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【单选题】Is this school________ I visited last year?
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in which
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相关题目：
【单选题】Many people dislike American lawyers for their______.
A.
poor defense skill
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obsession with advertising
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empty promise of huge compensation
D.
craze about winning
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【单选题】Is this school ____ we visited three years ago?
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which
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【单选题】已知英文字母m的ASCII码值为6DH ，那么ASCII码值为70H的英文字母是
A.
p（小写）
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P(大写)
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j
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【单选题】Is this school ______ they visited the other day?
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