it's dangerous doing sth 和it's dangerous to do sth哪個正確？than q

熱心網友

it'sdangerousdoingsth:重點在于說明“做XX事是危險的”這個事實。而不在乎有沒有做。it'sdangeroustodosth:重點在“要做”;通常還沒有做。 'sdangerousswimminginareservior.(在水庫里游泳是危險的。將一個事實。)2.It'sdangeroustoswiminareservoiratnight.(晚上去水庫游泳是危險的。白天游,也許不危險呢。)

熱心網友

it's dangerous to do

熱心網友

to do sth.是動詞不定式作主語,一般置于句中其形式主語it在前所以正確形式應為it's dangerous to do sth

熱心網友

it is dangerous to swim in this river.it is dangerous 是對的

熱心網友

it's dangerous to do sth是正確

熱心網友

it's dangerous to do sth