问题补充:
Yoga (瑜伽) helps people to keep healthy and relaxed, ?
A. does it
B. doesn’t it
C. is it
D. isn’t it
答案:
A. does it
(答案→)B. doesn’t it
C. is it
D. isn’t it
解析:反意疑问句。主句为一般现在时的肯定式,且含有动词helps,所以附加部分应当用doesn’t it.
时间:2022-09-22 14:24:38
Yoga (瑜伽) helps people to keep healthy and relaxed, ?
A. does it
B. doesn’t it
C. is it
D. isn’t it
A. does it
(答案→)B. doesn’t it
C. is it
D. isn’t it
解析:反意疑问句。主句为一般现在时的肯定式,且含有动词helps,所以附加部分应当用doesn’t it.