题目内容

1、()是正确的JavaScript判断语句。

A. if( i=0 )
B. if( i==0 )
C. if i==0 then
D. if i=0 then

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The_______statement is used to make simple decisions in Java.该语句用于在Java中做出简单的决定.

A. do/while
B. for
C. branch
D. if

A Boolean expression is one that is either:布尔表达式是以下之一:

A. true or false
B. x or y
C. Positive or negative积极 或 消极
D. None of the above 以上都不是

This type of operator determines whether a specific relationship exists between two values:这种类型的运算符确定两个值之间是否存在特定关系

A. Logical 逻辑运算
B. Mathematical 算术运算
C. Unary 一元运算
D. Relational 关系运算

Which of the following expressions will determine whether x is less than or equal to y?以下哪个表达式将确定x小于或等于y?

A. x > y
B. x =< y
C. x <= y
D. x >= y

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