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【单选题】
The fact that Americans address the judge in a court as Your Honor shows ________. A. their Old World heritage B. they are common people C. they are afraid of the judge D. their respectabilityA.
their Old World heritage
B.
they are common people
C.
they are afraid of the judge
D.
their respectability
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皮皮学刷刷变学霸
举一反三
【单选题】如果想让第二位数码管显示数字6,需要单片机P0口(接两片锁存器的输入端)给的位选码和段选码分别是?
A.
0xFE 、0x7E
B.
0xFD 、0x7D
C.
0xFE 、0x7D
D.
0xFD 、0x6D
【简答题】外层鳞叶2瓣,大小相近,相对抱合的是 ( )A.伊贝B.松贝C.青贝D.炉贝A. 1 B. 1 C. 1 D. 1