on,in,to,at,of,for的用法答:介词在英语词汇中所占比例很小,但它们的用法却非常灵活,复杂。下列为常用介词及含义:at 在...时刻,在...点钟,在...岁时, 向,在...之中,按...速度,值(卖)...钱,He always gets up at six in the morning.他时常早上六点钟起床。He shot at the bird but missed it.他向鸟射击,...
请问初中英语on、in等介词的用法答:on board乘(车,飞机),on call听候召唤, on duty值班, on earth到底, on fire着火, on foot步行,on guard在岗,on hire雇用,on holiday度假 四、介词in的常见用法 1.动词+in a)动词+ in believe in信任, break in碎成,bring in引起;产生;带来, call in下令收回, fill in填充,get in收获, hand in...