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【判断题】
当物体受力发生形变后,撤去外力后能够完全恢复原来的形状的形变称为塑性形变。
A.
正确
B.
错误
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举一反三
【单选题】Which of the following is a valid function header for the getArea function? The function returns a double number and does not have any formal parameters.
A.
double getArea()
B.
double getArea
C.
double getArea();
D.
double getArea;
【简答题】How will the business relations be established? On the basis of ______.
【简答题】基差风险(basis risk)
【简答题】The requisite basis of ______ are roughly the same.
【单选题】企业财务管理的核心工作环节为( )。
A.
财务预测
B.
财务决策
C.
财务预算
D.
财务控制
E.
财务分析
【单选题】Cash basis accounting
A.
is a good way to increase cash.
B.
records only the exchange of cash.
C.
is more accurate than accrual basis.
D.
does not record advance payments
【简答题】The valid function definition among the following is( )A. double fun(int x, int y) { z=x+y; return z;} B. fun(int x, y) { int z; return z;} C. fun(x,y) { int x,y; double z; z=x+y; return z; } D. doubl...
【单选题】is NOT a characteristic of a cryptographic hash function H(m), where m denotes the message being hashed by the function H.
A.
H(m)  is collision-free
B.
H(m) is difficult to compute for any given m
C.
The output is of fixed length
D.
H(m) is a one-way function
【多选题】Given an EL function foo, in namespace func, that requires a long as a parameter and returns a Map,which two are valid invocations of function foo?()
A.
${func(1)}
B.
${foo:func(4)}
C.
${func:foo(2)}
D.
${foo(5):func}
E.
${func:foo("easy")}
F.
${func:foo("3").name}
【单选题】Given an EL function foo, in namespace func, that requires a long as a parameter and returns a Map, which two are valid invocations of function foo?()
A.
${func(1)}
B.
${foo:func(4)}
C.
${func:foo(2)}
D.
${foo(5):func}
E.
${func:foo(“easy”)}
F.
${func:foo(“3”).name}
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