I have never seen anyone have the presence of mind to do it.

What is better than the presence of mind in a railway accident? The absence of body.

火车发生事故时什么比镇定自若还好? 人不在现场.

The Chief Warder and his escort next meet the main guard, who present arms to them.

过了一会儿, 守卫领队和他的队伍看见主守卫官向他们挥手.

The soldiers were ordered to present arms.

士兵们奉命举枪致敬.

She insisted on being present at all the interviews.

她坚持所有采访自己都要在场。

A number of local personalities were present at the meeting.

一些当地名人出席了会议.

Nearly 85 per cent of men are present at the birth of their children.

将近85%的男性在他们的孩子出生时都在场。

I was present at the wedding.

我出席了婚礼.

Now and then a reporter was present at one of his meeting.

偶尔有新闻记者出席他的讲演聚会.

Very few people were present at the meeting.

到会者寥寥可数.

Two hundred odd were present at the meeting.

到会人数二百挂零儿.

The present difficulties in regional financial and stock markets have come as quite a blow.

亚太区金融及股票市场目前面对的困难,可说是一次颇为沉重的打击.

There are two types of participle in English: past participle and the present participle.

英语中有两“类”分词: 过去分词和现在分词.

There are two participles, the present participle and the past participle.

分词有两种, 现在分词和过去分词.

There are two types participle in English: the past participle and the present participle.

英语文法中,动名词具有与现在分词完全一样的形式.

To grasp the usage of the present perfect tense.

掌握现在完成时态的用法.

Past simple or present perfect?

一般过去时还是现在完成时?

The tense is present perfect progressive.

进行时)(现在,过去,将来,现在完成-进行时 )

Sum up the new vocabulary in this Unit, and Present Perfect Tense.

明确本单元所学的词汇和语法,增强他们正确操作的能力.

Explaining some topic already obtained uses present perfect tense.

说明某个课题现在已经取得的成果,适宜采用现在完成时.

Explain and illustrate the main use of the present perfect tense.

解释并举例说明现在完成时态的用法.