英语单项选择1,Regularexercises()physicalandmentalhealth.A,promoteB,improveC,prolongD,increase为什么第一题选promote而不能选择improve?这两个词有什么区别?2,Ourholidayswere()bybadweather.A,ruinedB,spoiltC,dam

Question

英语单项选择
1,Regular exercises ( ) physical and mental health.
A,promote B,improve C,prolong D,increase
为什么第一题选promote而不能选择improve?这两个词有什么区别?
2,Our holidays were ( ) by bad weather.
A,ruined B,spoilt C,damaged D,destroyed
为什么选B?

Answer 1

1,Regular exercises ( ) physical and mental health.A,promote B,improve C,prolong D,increasepromote health,improve health condition.2,Our holidays were ( ) by bad weather.A,ruined B,spoilt C,damaged D,...