英语介词用法答:+from + sth./ sb. /a place borrow from向…借, choose from选自, excuse from免除, keep from阻止做,prevent from不准做, protect from不受…之害, receive from收到,remove from移动;除去, save from保全;拯救, separate from分离开来,stop from阻止。 2. be +形容词+ from be absent from缺席,be ...
请问初中英语on、in等介词的用法答:为生, pull on迅速穿上,put on穿上, switch on接通(电源), take to喜欢;养成;轻易学会,turn on接通(电源), work on操作, wait on侍候。 b)动词+sb.(sth.)+ on +sb.(sth.) base on以…为基础, congratulate on恭贺, fix on固定, have mercy on怜悯,have pity on怜惜, keep watch on监视, ...