It isn't too difficult once you get the idea. 你一旦弄懂了，就不太难了。It's easy, once you've got the knack. 你一旦掌握这个技能就容易了。Once you're stuck in deep snow, it's difficult to lever yourself out. 你一旦陷进深雪中, 那就很难出来。Remember, once you...
...=======Let's first see the uses of “been” in English and then we can easily understand the difference here:Been is a Perfect State Form Maker.Been is a Perfect Continuous Maker.Been is a Perfect Passive maker.Examples:I have been busy all day...
...ckoned D. hindered答案应该是B。D为什么不对呢？2. The radioactivity to which they were exposed was so powerful that the dead men's bodies were themselves a radiation ________.A. bumper B. fatality C. hazard D. expans...
... again.C：Yeah.B：I
agree.G：I
can’t believe it’s been twenty years since we were all in college together.B：You
know something, I remember it as if it were yesterday.C：I
do … (Yeah.) I was just going to say, as if it were yesterday.口语中You
know something，表示什么意思？
...e candy. I chose five candy bars, which brought my total to 75 cents. Then I picked a bottle of cold orange juice, a bag of chips and a pack of Ted Williams baseball cards. Eventually, after paying the clerk, I still had 5 cents. I hurried directly to my backyard, where an ...
...all. You
would have to say to them: “I saw a house that cost $20,000.” Thenthey would
exclaim: “Oh, what a pretty house that is!”我的疑问1：时间和条件状语从句用现在完成时的意义是什么？为什么要用现在完成时？我的疑问2：主句用一般现在时的意...
Even where results indicated there was evidence of a difference, the reviewers found no sign that these differences would have any noticeable effect on health.本句的 where 怎么理解呢？算什么成分呢？如何翻译？是习惯用法吗？拜托老师了，谢谢谢谢了！！
since retirement he has enjoyed travelling as often as possible.as often as possible.在这里是副词短语作时间状语吗，但还是不明白as...as...有时加其它词就成了固定搭配引导了比较状语从句（as soon as..）？像 so..than..;（so than）;such..as..这些都是引...
Since Steven Jobs resigned as chief executive of Apple,much has been said about him as a peerless business leader.此处的much该如何翻译？为何它可以做主语？代表的是什么意思？还有has been said应该如何翻译是好？翻译成据说 吗？much has been said连起来应该...
I haven't had such a day since I had Sir John Morland for trespass because he shot in his own warren没看懂 I had Sir John Morland for trespass - have sb for sth - 这是什么结构和用法以及含义？
...p, the boy ran up to the door of the bus. I heard an excited conversation. Thenthe driver stood up and asked, “ ___48___ anyone lose a suitcase at the last stop?” A woman on the bus shouted, “Oh dear! It’s ___49___ (I).” She pushed her way to the driver and took the suitcase thankfully...
辅导班的一道题：
The girl _______ (joke) when she said there was no milk left.
A. joked B. was joking
我根据《麦克米伦高阶英汉双解词典》中 joke 词条的 be joking（开玩笑）中的例句：
I thought he was joking when he said he'd resigned. 他说他已...
... with my Mrs. Claus basket, we discovered a letter to
Santa from a young mother named Mary, who was ill and was asking if there was a
Santa and if miracles did happen that her young children would have a good
Christmas because she was told by doctors that it could be her last. In it was
her name, ph...