浅色麦芽的叶芽平均长度，其中为麦粒长0．75～1的比例通常为（）左右。A.25% B

阅读下面短文，并根据短文内容，选出最佳答案。

        Mr Evans works in Sydney. Last week he had a two-week holiday, but he didn't know where

to go. He said to his friend Robert, "I hate the hot weather here, but I can't think of a cool place in

Australia. Where shall I take my holiday?"

         "That's easy," said Robert, "You can go to Moscow. Snow and ice are covering the ground there

now."

         Mr Evans agreed with his friend. He bought a plane ticket and soon arrived in Moscow. He was

having a good time there, but one day he got into trouble (麻烦). After lunch, he went to a park outside

the city. He noticed a dog following him when he was walking past a house. It was hungry and wanted

some food to eat. But Mr Evans had no food in his pockets. He tried to shoo (以嘘声吓走) it away, but

it began to bark at him. Just at that moment, he saw a stone on the ground. He tried to pick it up, but he

couldn't.

        "How strange these Russians are!" Mr Evans said to himself, "They do not tie up (栓住) their dogs,

but firmly (牢牢地) tie down the stones!"

1. Mr Evans is ________.

A. American

B. Russian

C. Australian

D. Chinese

2. Mr Evans didn't like the ________ in Australia.

A. hot weather

B. cool weather

C. rainy weather

D. cold weather

3. Mr Evans went to Moscow ________.

A. by train

B. by bus

C. by air

D. on foot

4. The word "bark" means "________".

A. 跳

B. 叫

C. 追

D. 咬

5. Mr Evans couldn't pick up the stone because ________.

A. it was too cold

B. it was too heavy

C. the Russians tied their stones to the ground

D. it was not a stone

写作

阅读下面的文字，按要求作文（40分）

有一位年轻人向一位老人抱怨道：“为什么别人总是拥有很多，而我却一无所有。”老人便对年轻人说：“把你的手给我，我给十万元，你愿意吗?”年轻人摇摇头。“那脚呢?”年轻人还是拒绝了。老人说：“你看，你拥有这么多东西，怎么会是一无所有呢?”有的人就是这样，已经拥有了许多，都不懂得去珍惜，总觉得自己什么都没有得到，总羡慕别人的拥有，可一旦失去了自己的拥有，却才知其珍贵，又追悔莫及。人哪，什么时候才能真正懂得其拥有。

请以“我拥有      ”为题，写一篇文章。可以记叙经历，编写故事，发表议论，抒发感受。文体自选，题目补充完整。字数不少于600字。

2009年1-10月份，城镇固定资产投资150710亿元，同比增长33.1%，比上年同期加快5.9个百分点，比1-9月回落0.2个百分点。其中，国有及国有控股投资65418亿元，增长39.0%；房地产开发投资28440亿元，增长18.9%。
从项目隶属关系看，1-10月份，中央项目投资13502亿元，同比增长18.8%；地方项目投资137208亿元，增长34.8%。在注册类型中，1-10月份，内资企业投资138582亿元，同比增长36.7%；港澳台商投资5076亿元，增长0.8%；外商投资6218亿元，增长1.0%。
分产业看，1-10月份，第一产业投资增长54.1%，第二产业投资增长26.8%，第三产业投资增长37.8%。在行业中，1-10月份，煤炭开采及洗选业投资2349亿元，同比增长32.5%；电力、热力的生产与供应业投资8450亿元，增长21.1%；石油和天然气开采业投资1821亿元，下降5.9%；铁路运输业投资4055亿元，增长82.5%。
从施工和新开工项目情况看，1-10月份，累计施工项目402204个，同比增加95435个；施工项目计划总投资375859亿元，同比增长36.6%；新开工项目293412个，同比增加85329个；新开工项目计划总投资124610亿元，同比增长81.1%。
从到位资金情况看，1-10月份，到位资金171379亿元，同比增长39.9%。其中，国家预算内资金增长76.3%，国内贷款增长49.2%，自筹资金增长32.9%，利用外资下降12.9%。

2009年1-10月，石油和天然气投资同比减少了( )。

A．107.4亿元
B．101.5亿元
C．114.2亿元
D．122.3亿元

世界物质统一性原理是马克思主义关于世界本质问题的一个基本原理。这一原理的内容包括（）。

A.世界是统一的，即世界的本原是一个

B.世界的统一性在于它的物质性

C.世界的统一性在于某种“始基”的物体

D.物质世界的统一性是多样性的统一

加热炉烟道挡板开度增大，会导致（）降低。

A、氧含量

B、炉子效率

C、炉子负荷

D、燃料流量