be harmful 后面加to 还是forSmoking is harmful to your health.这个句子用to

be harmful 后面加to 还是forSmoking is harmful to your health.这个句子用to do harm to和be harmful to 后面跟to do还是doing be harmful to和be harmful for 有何区别?那个后面加人,那个加物.有何具体用法,请赐教several examples. be harmful to 到底是be harmful to sb.还是be harmful for sb.求用法 be harmful 后面介词是什么 be inclined to 后面加动名词?---------------还是加动词原型?--------------- be加过去分词后面加to do 还是do? 以be harmful to 造句 be accustomed to后面加do sth.还是doing sth? be honoured to 后面加动词原形,还是ing形式 be used to后面加do还是doing be an enemy 后面是加to还是of?be a friend 后面加to还是of? be harmful to 和be bad for It‘s going to be( )in beijing.be后面加形容词还是加动词?如果It‘s going to ( )in beijing后面加形容词还是加动词? be harmful to的近义词是什么 do harm to=be harmful be harmful to based on choose from