问题补充:
People are using laughter to improve their .
Ahealth
Bhealthy
Chealthily
Dhealthier
答案:
(答案→)A. health
B. healthy
C. healthily
D. healthier
解析:their 是形容词性物主代词,后接名词。
时间:2018-09-02 06:20:27
People are using laughter to improve their .
Ahealth
Bhealthy
Chealthily
Dhealthier
(答案→)A. health
B. healthy
C. healthily
D. healthier
解析:their 是形容词性物主代词,后接名词。