...00°C.（CCEG）偶尔条件从句可用现在完成时。例如：If
this period has elapsed / elapses before x reaches y, then the system fails.
(ERUSG)factual
Conditional多出现在科普及学术性文本中。但有时也用于描述日常生活一般规律。例如：If
one of us cooks the me...
... Nick runs ahead, I hear him barking excitedly. I sometimes call
him back, worried that he might have someone ___12___ (scare). The truth, though,
is ___13___ could be guessed — there’s never anyone else here. Just me, Nick,
and the quiet forest.答案：11.
peaceful 12. scared 13. whatBWhen...
...,此时为什么用的是陈述语气和祈使语气If the train should be late ,what will you do? if we should fail this , we are ruined.if you should meet Henry, tell him I want to see him.
...能用if也引导，也不能用what来引导。如：You have no idea how
worried I was! 你不知道我多着急! He had no idea why
she left. 他不知道她为什么离开。There is some doubt
whether he will come. 他是否会来还不一定。▲注册下载word文档！
...词典》第五版p.963）
For
once you seem to know what I’m talking
about. 这次你似乎知道我在说什么。
(摘自《韦氏高阶英汉双解词典》p.1446)
They were friends from then on. 从那时起他们就成了朋友。
(摘自《韦氏高阶英汉双解词典》p.2178)
They me...
... to ratchet up the number of patients each physician had to see in a given period to increase profits.第一部分what 引导的宾语从句：He used what he knew about the top management teamto convince them 不定式做宾补to ratchet up the number of patients each physician had to see 这...
...dency is for the superordinate adjunct (the one denoting the more extended period) to come last. However, as in the last example above, the order may be reversed if the other adjunct is longer, nonetheless preserving the essential partitive relation between the two.Compare also:I was in New York las...
...u look as if you didn’t care．你看上去好像并不在乎。He talks about Rome as if he had been there before．他说起罗马来好像他以前去过罗马似的。He opened his mouth as if he would say something．他张开嘴好像要说什么。——————————————...
If you would help the child, that means you thought
about the child's feelings. You tried to understand him. You practiced empathy.这几个句子的时态怎么理解？以上提问句为以下文章节选的最后一段：Imagine you are
shopping at a mall. You see a little boy standing alone. He ...
...still have ice cream?M:
Yes, but not too much.Text
8M:
Hi, Nancy! You look worried. What’s wrong?W:
Well Daniel, have you ever felt nervous on stage?M:
Sure. Do you remember that play I was in a few years ago? I knew my lines, but
I was terrified to have to recite them in front of an audience. As ...