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【多选题】
关于原码反码和补码说法正确的是( )A.
正数的原码、反码和补码表示一样。
B.
负数的原码、反码和补码表示都不一样。
C.
数值X的补码为其反码加1得到
D.
在、原码、反码和补码中，只要知道其中之一就可以求的其他三项的值
E.
补码可以实现把十进制加法变为减法计算
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反馈参考答案：
举一反三
【单选题】(2)대출업무
A.
고객에게돈을빌려주는일
B.
고객의돈을맡아관리하는일
C.
현금대신사용하는신용카드에관계된일
D.
외국과의시이에발생하는일을처리하는것
E.
돈을내야하는사람이돈을받을사람의은행예금계좌에입금시켜돈 을받을사람한테돈이들어가도록하는결제제도
【单选题】I want to thank you ( ) me the best day of my life.
A.
gives
B.
give
C.
for giving
D.
given
【单选题】听力原文：M: First, I want to thank you for doing this survey. This is an open-ended questions survey, so please don't feel held back. W: OK, I will try my best. M: That's good. Now, will you please tell m...
A.
Students' opinions of the program they take.
B.
The situation of biology education.
C.
The quality of professors.
D.
The quality of equipment.
【单选题】听力原文：Hi, Janette, it' s Arthur. I want to thank you for taking my place at the appointment with Mr. Coleman today, I didn't realize until this morning that I was scheduled for another meeting at the s...
A.
To ask for a favor
B.
To reschedule an appointment
C.
To confirm an appointment
D.
To thank a colleague
【单选题】—Will you be this afternoon, John? —I am afraid not. I have an appointment with my dentist.
A.
convenient
B.
suitable
C.
accurate
D.
Available
【简答题】I ’ m really very grateful to you. I want to thank you from the ____ of my heart.
【单选题】听力原文： I want to thank you, the team managers, for taking this time out of your busy schedules to be informed of the updates on our computer system. Since we've seen an increase in sales of 19% from ye...
A.
Department managers.
B.
Sales representatives.
C.
Computer programmers.
D.
All employees.
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