只能在期权到期日执行的期权属于( )。A．看跌期权 B．欧式期权 C．看涨期权 D．

读写任务

阅读下面的短文, 然后按照要求写一篇150词左右的英语短文。

   Nowadays more and more young people are going to study abroad.Like everything else,

studying abroad has both favorable and unfavorable aspects.Generally, the favorable aspects

can be listed as follows.

      Firstly, they think by attending a college in a foreign country they can learn not only useful

knowledge, but also the culture and customs of other nations.Secondly, they can take

advantage of this opportunity to gain a good command of the foreign language they are

learning very quickly.Moreover, they can meet different people and experience different

cultures, which may help to broaden their views.

    Every coin has two sides.The negative aspects are also apparent.The costs are much higher

than those in their native country.Most overseas students have to work for a living, which

can’t allow them to pay all their attention to study.What’s more, they may feel very

lonely.

     Through above analysis, we can see that the positive aspects outweigh the negative ones.

     Therefore, I am in favor of going abroad to study.

【写作内容】

1. 以约30个词概括短文的内容要点；

2. 近几年来, 出国学生的数量不断增加, 而且呈现年龄越来越小的趋势。人们对此看

法不同。请你以“Studying Abroad”为题, 使用大约120个词谈谈自己对此事的看法。

【写作要求】

你可以使用实例或其他论述方法支持你的论点, 也可以参照阅读材料的内容, 但不要抄

袭阅读材料中的句子。

【评分标准】

概括准确, 语言规范, 内容合适, 篇章连贯。

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现金日记账是专门记录现金收付业务的( )，它一般由出纳人员负责填写。

A．普通日记账

B．特种日记账

C．通用日记账

D．日记总账

高血压病脑出血急性期处理的最重要环节是

A．立即使血压下降至正常以下，防止再出血
B．立即使用止血药
C．立即使用脱水药控制脑水肿，降低颅内压
D．用镇静药，防止癫癎发作
E．用抗生素，防止继发感染

企业文化产生尤其历史的必然性，主要是因为竞争加剧、科学技术迅猛发展和（）等原因。

A、市场营销需要

B、管理创新

C、企业规模扩大

D、企业员工生活单调

戴高乐