You should more _____.Don't always sit at the desk busy doing your ______.解释句意并说明理由
问题描述：
You should more _____.Don't always sit at the desk busy doing your ______.解释句意并说明理由
A exercise ,exercises
B exercises ,exercise
C exercises ,exercises
D exercise ,exercise
You should do more 以上少了"do"
答
A
第一个指名词锻炼,不可数
第二个指名词练习题,可数翻译：你应当做更多的运动。不要总是坐在桌边，忙于做你的练习题。