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问题 选择题

保护生物多样性的根本措施是（　　）

A．保护野生动物的多样性

B．保护生物的栖息环境，保护生态系统的多样性

C．保护基因的多样性

D．保护生物种类的多样性

答案

保护生物多样性首先要保护生物的栖息环境，生物的栖息环境是生物赖以生存的基础，保护了生物的栖息环境，即保护了环境中的生物，环境与生物是一个统一的整体，二者构成生态系统，因此保护生物的栖息环境，就是保护生态系统的多样性．保护生物的栖息环境，保护生态系统的多样性是保护生物多样性的根本措施．最有效的措施是建立自然保护区．可见B符合题意．

故选：B

阅读理解

These days more and more young people wish to be more and more beautiful, so they want plastic surgery 整形手术 for help. They spend much money on these painful surgeries to fix 整形 their noses, to fix their eyes or to be thinner .Is it necessary or right to spend money on surgery ?

In fact, most people are not happy about the way they look. Even the most beautiful actors often wish they could fix something about their look. Should we live our whole lives believing we are ugly丑陋 ？So we should believe that we are as beautiful as others. A smile is beautiful on any face, being kind is much more beautiful than a pretty look.

So let’s feel happy that we all have beautiful and healthy bodies that do not need to others. If you to these, you will be happy ,beautiful and popular everywhere you go .

任务一，阅读短文，根据其内容完成下列任务。

小题1:More and more young people want plastic surgery for help to be more beautiful .

小题2:Actors never worry about their looks.                                  

任务二，根据短文内容填入适当单词补全句子。

小题3:The writer thinks it is not           or right for people to spend money on surgery.

任务三，根据短文内容，回答问题。

小题4:How can you feel happy, beautiful and popular according the writer ?

                                                                  

任务四，请把上文中画线的句子翻译成汉语。

小题5:                                                           
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单项选择题

因监理人过失造成经济损失，应向委托人进行赔偿，累计赔偿额不应超出( )。

A．扣除税金后的监理酬金总额
B．监理酬金总额
C．正常的监理酬金与税金总额
D．正常的监理酬金与利润总额
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