找到约 8000 条结果

问题 if条件句中使用了现在完成时表达了怎么样的含义?

...alone.""That's preposterous," cried Mrs. MacAndrew."I knew I ought to have gone over myself," said the Colonel. "You can bet your boots I'd have routed her out fast enough.""I wish you had gone over," I replied, somewhat tartly. "You'd have seen that every one of your suppositions was wrong. He's no...

问题 相同句型问句答案不同的困惑

1) Judging by the smell, the food must have gone bad, (hasn't it) ?A. mustn't it  B. didn't it  C. hasn't it书上说答案是C. hasn't it 2) People on the scene must have taken him as a nut when he was doing a performance in the street yesterday afternoon, (didn't they) ?A. mustn't they  B. did...

问题 求解at the open day(为何不用on the open day)

下面的句子摘自牛津高中英语模块一第9页:Next month it will be our annual school open day.We have invited David to be one of our guest speakers.He will make a speech about his experiences in China.The speech is going to be at 3 p.m.on 9 November.At the end of his speech,there will b...

问题 分词作状语的问题

...语应该是80 countries吗?2、I can provide you with the quotes based on PP or ABS in another email.请问这里based on是作什么成分?分词作后置定语吗?

问题 一直令我困惑的现在完成时与一般过去时

1.You look sad. What happened / has happened?2. My watch has / is gone. Who took / has taken it away?3. My cake is gone. Tom ate it / Tom has eaten it.4. The window is broken. Who broke / has broken it?就这些句子的时态选择,学生我很是纠结,总是混沌,盼望专家可以为学...

问题 when 从句的用法疑问(好像用在了不是表时间的地方)(请教张老师)

on 有一个特别常见的用法;on the group, on the staff.     剑桥词典中这样解释这个用法;  "on" used to show when someone is a member of a group or organization:  按字面的理解是说on表明某人是某个组织成...

问题 介词from在本句中的用法

Relaxing.You may have a long list of marketing projects that will take time but not your full attention. Consider doubling up these mundane tasks with a fun activity or some pleasant company. Enter business cards into your contact database on your laptop at the beach. Make phone calls from the hot t...

问题 be动词作为不同的语法结构的省略问题

Side account means an account that is associated with or part of a contract, intended to hold amounts in excess of the maximum amount permitted to be held under an exempt contract.Limit on funds held under exempt contract.显然上述句子承前省略了a contract,应该是Side account means an a...

文章 连词成文记单词(高中新人教必修一)

...ous to explore new things that he becomes curious about everything on campus. He has an outgoing personality and always looks forward to making a good impression on everyone. Sometimes Bob organises lectures. He is confident and never frightened by difficulties. He particularly c...

问题 有情态动词的肯定句变一般疑问句的问题

...out their production plan for this year ahead of time? You needn’t have gone there yourself with those papers at all. 老师是这么变吗? Needn’t you have gone there yourself with those papers at all?

问题 Chinese前为什么没有冠词the

Some 376m people live in a different city or town from the place named on their hukou, the household registration papers that limit where Chinese may live, work and obtain public health care or schooling. 这里是否是错误?我在The Economist 上看到一句话,我觉得句中Chinese前应...

问题 as用法

...a mutated virus sweeps out of a laboratory or a forest, as a bat passes it on to a new host which can infect humans.  请问这两个as都是什么用法?这种一句话里两个as之间只有一个逗号的情况不会造成歧义吗?这种用法多么?第一个as是连词?第二个as是...

问题 英语难句的句子成分分析

Civil War, directed by Anthony and Joe Russo, could amass $200 million or more by Sunday, days before it launches in North America on May 6.请问:days before it launches in North America on May 6 在句中作什么成分?

问题 1998年高考单项填空题中不定式一般式的用法疑问

...疑问是:这里为什么不用不定式的完成式呢?即用 to have gone out,因为从时间上看,应该是“灯先熄”,然后小偷才溜进房间吧。

问题 语序位置

You can either write a thesis or a short essay on the subject 那个位置错了,希望解答!