中国大学MOOC: In case of ______, break the grass and press the button.
举一反三
- To take a picture, tap the Camera button or ______. A: tap the Record button B: press the on/off button C: double-click the Home button D: press the Volume Up button.
- All I did was ____ press the button.
- 中国大学MOOC: 如下代码片段的输出是什么？ int a = 1, b = 0; switch (a) { case 1: switch (b) { case 0: printf (**0**); break; case 1: printf (**1**); break; } case 2: printf (**2**); break; }
- To use the medicine, first ____the corre...nd press the button.
- 中国大学MOOC: 下面程序的输出是( ) int x=1,y=0,a=0,b=0； switch(x) { case 1: switch(y) { case 0: a++；break； case 1: b++；break； } case 2: a++；b++；break； }