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【单选题】
下列有关调查课题背景调查中不属于企业环境调查的是()。A.
企业可利用资源
B.
经济环境
C.
政治环境
D.
法律环境
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皮皮学刷刷变学霸
举一反三
【简答题】Maybe the man said something which upset thelady beside him as he suddenly got a hit the chin.
【单选题】The man said something which upset the lady beside him as he got a hit _______ the chin.
A.
in
B.
on
C.
to
D.
above
【简答题】下列命令产生的数len为多少______A = rand(3,4);A(:,3) = [ ];len = length(A);
【单选题】以上这段代码 中,变量$str2_len、$str3_len中的值分别是什么?
A.
$str2_len：12 $str3_len：12
B.
$str2_len：5 $str3_len：12
C.
$str2_len：12 $str3_len：5
D.
$str2_len：5 $str3_len：5
【简答题】Maybe the man said something which upset the lady beside him as he suddenly got a hit the chin.
【简答题】Two speakers, David Broadus and Jerry Chin, are strongly recommended. What is said about each one?___________________________________________________________________________________
【单选题】8假设x = [[1,2],[3,4,5],[5,6,5,9]],len(x [0]),len(x [1])和len (X [2])?
A.
2,3和3
B.
2,3和4
C.
3,3和3
D.
3,3和4
E.
2,2和2
相关题目：
【简答题】Maybe the man said something which upset the lady beside him as he suddenly got a hit the chin.