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【简答题】
MCS-51 系列单片机中 8051/8751/8031 单片机的区别是 。
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举一反三
【单选题】If I asked someone “What would you do if you were forced to make a decision about the welfare of each of your subordinates?” during an interview, which type of question would I be using?
A.
factual
B.
critical incident
C.
hypothetical
D.
leading
【多选题】x为0 1.1 2.1 2.8 4.2 5.0 6.1 6.9 8.1 9 9.9时,y分别为10 11 13 14 17 18 22 24 29 34 39。请用6次多项式拟合数据,其拟合的常数项和相关系数分别是?
A.
9.98172
B.
0.99793
C.
9.88862
D.
0.99834
E.
9.82675
F.
0.99853
【多选题】x为0 1.1 2.1 2.8 4.2 5.0 6.1 6.9 8.1 9 9.9时,y分别为10 11 13 14 17 18 22 24 29 34 39。请用2次多项式拟合数据,其拟合的常数项和相关系数分别是?
A.
10.53111
B.
0.99573
C.
9.97146
D.
0.99833
E.
9.88862
F.
0.99834
【单选题】If your subordinates obeyed your orders because of your ability to hand out bonuses, which of the following forms of power would you be exerting?
A.
position power
B.
coercive power
C.
reward power
D.
connection power
【多选题】x为0 1.1 2.1 2.8 4.2 5.0 6.1 6.9 8.1 9 9.9时,y分别为10 11 13 14 17 18 22 24 29 34 39。请用4次多项式拟合数据,其拟合的常数项和相关系数分别是?
A.
9.88862
B.
0.99834
C.
10.53111
D.
0.99573
E.
9.98172
F.
0.99793
【单选题】下列经济业务中,只能引起同一会计要素内部一增一减少的是( )
A.
取得借款1000元存入银行
B.
用银行存款800元归还前欠货款
C.
用银行存款700元购买材料
D.
赊购原材料6300元
【单选题】在网页下载模块中,通过URL直接下载: test_url=” http://www.google.com ” response=urllib.reqest.urlopen(test_url) print(response.getcode()) 上述代码如果能过成功表示访问谷歌会显示()
A.
200
B.
400
C.
404
D.
800
【单选题】As a manager, if you prefer to have a harmonious work environment, and dislike reprimanding your subordinates, you would probably score high on which of Myers-Briggs indicators?
A.
introvert
B.
sensing
C.
feeling
D.
intuitive
【单选题】-84的反码和补码分别多少?
A.
11010011和11010100
B.
11010001和11010010
C.
11010100和11010011
D.
11010010和11010011
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