打字猴:1.704924801e+09
1704924801
1704924802 He has fallen ill.他生病了。
1704924803
1704924804 At the President’s entry everyone fell silent.总统进来时大家都安静下来。
1704924805
1704924806 Lots of people fell victims to fascism.许多人成了法西斯的受害人。
1704924807
1704924808 I fell prey to evil dreams.我受到噩梦的折磨。
1704924809
1704924810 张道真英语用法(大众珍藏版·第二版) [:1704917156]
1704924811 153 been
1704924812
1704924813 been常用来表示“去某处”或“来某处”:
1704924814
1704924815 Where have you been all these years?这些年你都在哪里?
1704924816
1704924817 They have been to the zoo.他们到动物园去过。
1704924818
1704924819 Have you ever been to Hangzhou?你到过杭州吗?
1704924820
1704924821 Rose has just been here.罗斯刚来过这里。
1704924822
1704924823 这时若用go或come则表示人仍在那(这)里:
1704924824
1704924825 She’s gone to town.她进城去了。(她可能还在城里。)
1704924826
1704924827 Your boy friend has come.你的男朋友来了。(现在就在这里。)
1704924828
1704924829 而用has been则表示“来过”、“去过”,与现在状态无关:
1704924830
1704924831 She has been there twice.那儿她去过两次。
1704924832
1704924833 The postman’s already been.邮差已经来过。
1704924834
1704924835 另外have (has) been后还可以跟一个不定式,表示去干什么了:
1704924836
1704924837 I’ve been to see my grandmother.我去看我奶奶去了。
1704924838
1704924839 张道真英语用法(大众珍藏版·第二版) [:1704917157]
1704924840 154 before (as a preposition)
1704924841
1704924842 before可用作介词,表示:
1704924843
1704924844 在……前面:
1704924845
1704924846 We use ‘a’ before a consonant and ‘an’ before a vowel.我们在辅音前用a,在元音前用an。
1704924847
1704924848 Don’t talk like that before children.在孩子面前不要这样讲话。
1704924849
1704924850 To put the cart before the horse.本末倒置。(谚语)
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