英语 英语 (19 16:30:45) It won’t be a long time

英语 英语 (19 16:30:45) It won’t be a long time

B.before======以下答案可供参考======供参考答案1:题目明显错的，enjoyed才对供参考答案2:选 B..A 答案 not unil 一般多表示“直到。。。。才”。。C 答案when表示“当。。。的时候”，一般用来表示在某个时间点的时候，发生了什么事。。不能与 a long time 连用。。D答案不符合逻辑。。故选 B..以下是before的详细用法，衷心地希望你的英语越来越棒。。加油！！！ Before 在英语中是一个比较常用的虚词，它既可作介词或副词用，也可作从属连词用。在近几年的高考试题中常常出现考查其从属连词用法的题目。下面就把其作为从属连词的用法归纳如下：1. 表示“在…..之前就…..”。Mary had finished her homework before her mother returned.2. 表示“过了多久后才…….. ，动作进行到什么程度才……”The man almost knocked me down before he saw me .They walked about 30 miles to the west before they saw a village .They worked day and night about three days before everything returned to normal .3. 表示“来不及； 尚未…..就…” Before I could get in a word , he had measured me . He ran off before I could stop him . She left the company before I could have a word with her .4. 表示“刚…就…” I had hardly sat down before the bell rang.5. 表示“不知不觉就…..； 还没弄清就……” Time passed quickly and three months went by before Aqiao knew it.6. 表示“宁愿…，决不…，与其…，毋宁….”常与will 或would 连用。 I would die before I would tell I’d shoot myself before I apologized to him. I would / will die before I surrender .7. 表示“否则；以免” Do it now before you forget . I will write it down before I forget it .8. 用于句型“it was +时间段+ before …” 表示 “过了多久才…” It was three days before he came back. .9. 用于句型 “ it was not long +时间段+ before …” 意为“不久就….”It was not long before he sensed the danger of the position .10. 用于句型“it will be(not )+时间段+ before….”表示“要过多久/ 不久…才…”It will be half a year before you graduate from this school .It will be not long before you find you are wrong .[解题过程]before和ago都能表示在一段时间以前，但是二者的内涵和具体用法有明显的区别： 1. before表示从过去或将来某一时间算起多少时间以前，由于与这一时间状语连用的行为先发生在过去或将来某一时刻之前，因此往往出现在过去完成时态或将来完成时态中。例如： ① I called him up last night， but his mother told me he had left for Wuhan two days before. ② She said that she had married him five years before. 2.如果不具体表明多少时间以前，before意为“从前；以前”，表示从现在开始追溯到过去一段时间，或者主句的谓语动词表示的是经常、反复发生的行为，以副词的形式置于句末，可以用在现在完成时态中。例如： ①I have never been to Beijing before. ②Have you ever seen a tiger before? ③ I often go over the lessons that I have learned a few days before. 注意： before前的时间状语如果是特定的，含义不一样。试比较： He said he had arrived here a day before. (一天前)

对的，就是这个意思

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