【单选题】不属于文明用餐的是( )。
A.
坚持合理消费,适量点餐,做到不剩饭不剩菜,剩菜打包
B.
爱护用餐环境,遵守餐桌礼仪,谈吐文雅,不吵闹喧哗
【单选题】如果只有一个投资方案的净现值为正数,说明该方案( )。
【单选题】如果只有一个投资方案的净现值为正数,说明该方案( )。
【简答题】如下有关const的应用,正确的是:A. const int N=3; const int arr[N] = {1,2,3}; arr[0] = 6; B. const int N=3; const int arr[N] = {1,2,3}; int * p = arr; C. const int N=3; const int arr[N] = {1,2,3}; int const* p = ar...
【简答题】如下有关 const 的应用,正确的是:A. const int N=3; const int arr[N] = {1,2,3}; const int *p=arr; B. const int N=3; const int arr[N] = {1,2,3}; int * p = arr; C. const int N=3; const int arr[N] = {1,2,3}; arr[0] = ...
【简答题】Fill the blanks with the information you have watched. (20%; 2 x 10) 1).When _______ came here to Hangzhou in the 13th century, he was amazed by the consumer choices on display. 2).After the Communist...
【判断题】干湿垃圾分类可使垃圾处理量减半,烂水果、烂菜、水果皮,人们日常倒掉的剩菜剩饭都属于湿垃圾的说法对吗?