'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); ⑴ this / that / these / those / last / next / a / every / each等词构成的时间短语,前面不用任何介词...

'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); at的常见用法 at构成的词组比较多，要细心区分。 1.动词+ at arrive at抵达,call at访问某地...

'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 表示方式、手段和工具的介词 表示方式、手段和工具的常用介词有in, on, by, with。 1.in...

'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 表示时间的介词 表示时间的常用介词有in,on,at,for,since,after,by,before,until,during等。 1.at,...

'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 五个常用介词短语 up短语： eat up 吃光,吃完 wake up 醒来,叫醒 look up 查阅 end up 最终成为...

'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 表原因或理由的介词：for, at, from, of, with, by, because of 1. for 表示原因，与sorry, famous, pu...

'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 貌似相同的in front of与in the front of *in front of在......的前面，指从外部看来一物在另一物...

'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 貌似相同的in front of与in the front of *in front of在......的前面，指从外部看来一物在另一物...

'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 英语中有少数介词可接介词短语作宾语，这类介词常见的有from,until,except等。如： I ho...

'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 1. in 表示在某地范围之内。 Shanghai is/lies in the east of China. 上海在中国的东部。 2. to 表示...