s dangerous doing sth 和it's dangerous to do sth哪个正确？
it's dangerous doing sth 和it's dangerous to do sth哪个正确？than q
it'sdangerousdoingsth:重点在于说明“做XX事是危险的”这个事实。而不在乎有没有做。it'sdangeroustodosth:重点在“要做”;通常还没有做。 'sdangerousswimminginareservior.(在水库里游泳是危险的。将一个事实。)2.It'sdangeroustoswiminareservoiratnight.(晚上去水库游泳是危险的。白天游,也许不危险呢。)
to do sth.是动词不定式作主语,一般置于句中 其形式主语it在前 所以正确形式应为it's dangerous to do sth
it's dangerous to do sth
it's dangerous to do
it is dangerous to swim in this river. it is dangerous 是对的
答：详情>>
