皮皮学，免费搜题
登录
搜题
【单选题】
图中昆虫翅的类型A.
膜翅
B.
缨翅
C.
鳞翅
D.
覆翅
E.
半鞘翅
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The conditional operator ( ?: ) ________.
A.
is the only ternary operator in C
B.
is a unary operator
C.
associates from left to right
D.
accepts two operands
【单选题】The following description of operator priority is correct
A.
relational operator < arithmetic operator < assignment operator < logic operator
B.
logic operator < relational operator < arithmetic operator < assignment operator
C.
assignment operator < logic operator < relational operator < arithmetic operator
D.
arithmetic operator < relational operator < assignment operator < logic operator
【单选题】在某类的公共部分有声明string operator++()；和string operator++(int)；则说明
A.
string operator++()；是前置自增运算符声明
B.
string operator++()；是后置自增运算符声明
C.
string operator++(int)； 是前置自增运算符声明
D.
两条语句无区别
【简答题】如果眼角膜外侧出现 “毕托氏斑”,表明机体严重缺乏
【单选题】The OR ( || ) operator _________.
A.
has higher precedence than the AND ( && ) operator
B.
stops evaluation upon finding one condition to be true
C.
associates from right to left
D.
is a ternary operator
【单选题】2012年11月29日,习近平总书记参观《复兴之路》展览室,第一次提出了:
A.
“中国梦”的概念
B.
“最大公约数”的概念
C.
“不忘初心,牢记使命” 的概念
D.
“人类命运共同体”的概念
相关题目：