'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 一般现在时的被动语态. am / is / are + 动词的过去分词 Our classroom is cleaned every day. This c...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 被动语态的结构 为be动词加动词的过去分词,即be+done。在不同的时态中,be动词有不同的形...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 被动语态的运用 什么情况下要用被动语态呢?一般地说,有下面几种情况: (1) 不知道谁...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 含情态动词的被动式:can/may/must + be + done 例如:He can not be found. / I must be paid for this....
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 被动语态的含义 英语中时态很多,但语态不多,只有两种,即:主动语态和被动语态。...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 被动语态的结构 那么,英语中被动语态是怎么样构成的呢?请看下面的例句(注意划线部...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 现在完成时的被动语态:have / has + been + 动词的过去分词 Some new factories have been built in t...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 【典型例题】 国有国法,校有校规。在你的学校中一定有很多的规章制度规范同学们的...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 【典型例题】 假如你是韩梅,远在美国的笔友Linda给你写信了,信中,Linda向你了解中国...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 【典型例题】 计算机在我们的生活、工作中的作用越来越大,你知道计算机的起源与发...