cici had an unhealthy diet and did__exercise.1.never 2.not 3.no 4.a few
问题描述：
cici had an unhealthy diet and did__exercise.1.never 2.not 3.no 4.a few
答
选择no，exercise（动词）好像打错了把应该是exercice（名词）且不可数，所以是3
答
应该选3.no
答
选3
1,4排除
2的话,应该是did not do any exercise
所以应该选3