现在完成时

Note: Not there for as a time adverbial sentences are completed by now.

注意：并非有for 作为时间状语的句子都用现在完成时。

I have been back in England for a quick visit and I was struck by an outburst that Hull boss Iain Dowie aimed at his squad.

我已经回到英格兰进行一次短暂的访问（现在完成时不一定要写已经两个中文字）；说实话（这三个字作为语气的调整很必要咩？），胡尔城主教练伊恩·道伊对球队的爆发把我雷到了。

E.g. Howard Carter is one of the most famous explorers the world has ever known .

现在完成时，在这句话中迄今为止Howard Carter仍然是一位著名的探险家。

Study these sentences. Pay close attention to the words in italics.

仔细地研究这些例句，特别要注意现在完成时句子中表示时间的状语。

Change these sentences into the Present Perfect Passive,putting the verbs into the correct forms.

用动词的正确形式将下面的句子变成现在完成时的被动语态。

Rewrite the following sentences using the Present Perfect Passive Voice.

用现在完成时的被动语态改写下列句子。

We don't know exactly when. Thus, the present perfect is used.

因为我们不知道确切时间，所以用现在完成时。

You'll be able to use the present perfect tense for checking up.

你可以使用现在完成时检查。

It is also found that most of the present perfect errors are caused by L1 transfer.

通过研究笔者还发现，现在完成时的错误大部分是由母语的负向迁移导致的。

They ask more questions when I bring up the topic of life as an American teenager than when I try to explain gerunds.

与讨论如何正确使用现在完成时相比，当我们谈起美国大学的生活时，他们显得更为兴奋。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。