下列有关可保利益的表述，不正确的是（）。A.是一种可以保险的利益 B.是投保人或被保

生物圈中的生物大多生活在距海平面上下各（     ） 的范围内。

A．1500米

B．150米

C．50米

D．100米

请阅读下面文字，按要求作文。

向阳培训机构的邱照寒老师曾经对学员讲过，有形有体的物体，如课桌，假如缺少了一条桌腿，课桌虽然名义上还叫课桌，但是总免不了给人是残废的感觉，更遑论完美了。如果舍不得把它扔了，拿根什么的撑着继续使用，那也是与健全的课桌多少是存在差别的。如果上述认识成立，那么，就可以移来认识一个物质的人或者认识一个精神的人。

你对邱老师的话是怎么看的？请以“认识”为话题，自选角度，自定文体，自拟题目，写一篇900字左右的文章；不得抄袭，不得套作，文章所写意义不得超出材料所能蕴含的意义范围。

In February 2006, Lydia Angyiou and her two sons were walking through their village in northern Canada. The sound of children shouting made her turn around. To her horror, Lydia saw a 700-pound polar bear behind her eyeing her seven-year-old son. Getting between the bear and her child, Lydia yelled at the children to run away. She then began hitting and kicking the animal as hard as she could. A neighbor who heard all the noise came and shot the bear. But everyone agreed it was Lydia who had saved her children’s lives. A local policeman described it this way: “… I guess when your back is up against the wall, … we come up with super-human strength.”

Where does this “super-human strength”, courage and quick thinking come from? Experts say it comes from stress! In stressful situations, the body releases chemicals that prepare it to take action. These chemicals give people the speed and strength they need to fight danger or run away from it.

When we think of stress, we usually think of its negative effects. Studies, though, show that moderate levels of stress are actually helpful. In fact, the way we perform is usually affected by the amount of stress we feel.

Stress causes the brain to release adrenaline(肾上腺素) which in turn increases our energy and excitement. The chemical gives us clearer minds and helps us to do more. This is why some people say they work better under a deadline.

Adrenaline that is not released for long periods of time can cause us to increase and strengthen our abilities instead of weakening them. We sometimes turn out our very best work when we push ourselves to the limit. Stress can also make us more confident. Handling small amounts of stress now prepares us for handling serious situations in the future. Who knows? Today’s stress may even prepare for the next polar bear that comes along!

小题1:In the first paragraph, the case of Lydia Angyiou is mentioned to______.

A．introduce the topic to be followed

B．remind us of the unexpected danger of life

C．praise Lydia Angyiou for her bravery

D．show the importance of super-human strength小题2:What does the policeman probably mean by saying “your back is up against the wall”?

A．You are helped.

B．You are inspired.

C． You are confident.

D．You are cornered.小题3:What would be the best title for the passage?

A．Brave Mother

B．The Cause of Stress

C．The Benefit of Stress

D．Super-human Strength

中国某公司拟与德国某公司合资设立一中外合资经营企业，双方可以约定以下条款：企业总投资额为400万美元；注册资本为220万美元，其中，中方出资150万美元，德方出资70万美元，各方自企业营业执照签发之日起6个月内一次缴清。中德双方这一约定符合法律规定。( )

做花的操作程序是：盘卷，烘干，（）。

A.吹风 

B.梳理造型 

C.塑造成型 

D.自然成型