【单选题】执行下面的PHP代码,页面上显示的内容是: for ($counter = 20; $counter echo "Hello Robert "; } echo "Counter is: $counter";
C.
Hello Robert Counter is: 22
D.
Hello Robert Hello Robert Counter is: 22
【简答题】以下程序的输出结果是 ____________ ____________ ____________ class Counter { private: int value; public: Counter(int v) { value=v; } void show( ) { coutshow(); p++; p->show(); p++; p->show(); }
【判断题】维生素B 2 称为核黄素,其辅酶形式是NAD + 和NADP + 。
【简答题】看图片,选择对应的单词。 ( ) 1. A. jacket B. jeep ( ) 2. A. yacht B. yo-yo ( ) 3. A. kitchen B. study ( ) 4. A. photo B. phone ( ) 5. A. mouse B. squirrel
【单选题】下列 整数 型数据 定义 正确的是 ( ) A: DECL INT counter B: counter C: DEF INT counter
【单选题】容器内充满工质,表压2bar,环境大气压为1bar,则作为工质状态参数的压力P=( )。
【单选题】—My car has broken down. Would you please send someone to ______? —Ok, my driver will soon be with you. [ ]
【简答题】Text 2 Faced with a mission-critical decision, who would you turn to for advice? Someone you had great confidence in, surely. But several lines of research show that our instincts about where to turn ...