填空题

S1. If you want to live an old age, the most important thing you should do is to _______.

【参考答案】

exercise
<上一题 目录 下一题>
热门 试题

单项选择题
A．Three dollars.B．Four dollars.C．Five dollars.D．Seven dollars.
A．Three dollars.
B．Four dollars.
C．Five dollars.
D．Seven dollars.
填空题
S3. You should exercise neither _______ nor _______ at the very beginning.
相关试题