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【简答题】
(e) Internal controls are very important in a complex civil engineering project such as the Giant Dam Project. Required: Describe the difficulties of maintaining sound internal controls in the Giant Dam Project created by working through sub-contractors. (4 marks)
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【简答题】浮点型默认的数据类型为()。
【简答题】一般带小数点的数或用科学计数法表示的数都被认为是浮点数,它的数据类型默认为( )类型
【单选题】The boy’s parents, who let him play football indoors, rather than the boy ________ to blame for the broken window.
A.
was
B.
be
C.
to be
D.
were
【单选题】有六个元素6,5,4,3,2,1顺序入栈, 不是合法的出栈序列。
A.
5 4 3 6 1 2
B.
4 5 3 1 2 6
C.
3 4 6 5 2 1
D.
2 3 4 1 5 6
【单选题】— _____ the boy _____ the second picture? — He's my cousin, Peter. [ ]
A.
Who's, in
B.
Who's, of
C.
What's, on
D.
What's, for