介词at的用法答:call at访问某地, catch at(it)当场抓住, come at攻击, fire at向…开火,glance at瞟一眼, glare at怒目而视, grieve at忧伤,knock at敲,laugh at嘲笑, look at看一眼, pull at拉扯, rejoice at对…高兴,smile at向某人微笑, shoot at朝…射击, stare at怒目而视,thrust at刺向, tear...
常用in、on、at作介词开头的词组答:at at a time(在某时), at a wedding(婚礼), at all times(一直), at any moment, at any time, at Christmas, at dark (天黑时), at dawn(在黎明), at daybreak, at dinner-time, at dusk(在黄昏), at Easter, at first sight,(一见到), at first, at last, at midnight, ...
初中短语词组及用法答:3. 以come为中心的词组 come across 偶尔发现,想起;越过;偿付 come along 一道来,陪伴;进步,进展;出现 come at 达到,求得,得到;扑向,袭击 come back 回来;恢复,复原 come down 倒下;降落;跌落;病倒 come from 来自,起源于,从~~产生,生于 come in 进来,进入;流行起来;获名次 come into being 发生,产生...
含有in ,on , at , up ,down ,befor ,for ,to ,by ,about ,of ,with...答:on 可以表示“在..上”的空间,如:on the desk.on后接某日,星期几,某日或某周日的朝夕,节日等,表示日期,如on Sunday.也可以表示在行进的途中,如:on the way home.另外,说树上长苹果也用on,而树上有小鸟却用in/ at 可以表示“在..."如:at home, at school.有时也表示到哪里,如...