在双轨运输巷道中，两列列车最突出的部分之间的距离，采区装载点不得小于0.7m。

土壤污染主要来源于（）。

A.工业和城市的废水及固体废物

B.农药和化肥的大量使用

C.生物残体

D.农家肥的大量使用

E.大气中二氧化硫和氢氧化物

增加剂油比，单位质量原料油接触的催化活性中心数（），汽油烯烃含量（）。

A、增加，上升

B、增加，降低

C、减少，降低

D、减少，上升

Debra Veal is a very brave woman. She took part in a race to row across the Atlantic，a journey for about 3, 360 kilometers. She was in one of the 36 small rowing boats that set off on October 7^th,  2001 from Tenerife. Each small boat was the same with food for the journey. She arrived in Barbados on January 26^th ,  2002 after rowing across the Atlantic for three-and-a-half months.

Debra began the journey with her husband in a small boat called Troika Transatlantic. But after 14 days he became very afraid, so he was taken off the small rowing boat. This did not make Debra give up. For the next hundred days, she rowed her small boat against the waves and the wind.

When she at last arrived at the end of her journey,  she was reluctant ( 不情愿的 ) to leave her boat though her husband and family were there to welcome her. The boat had carried her safely to the end of the journey. She said,  "I just want to toast(给……敬酒)this lady, this very special lady. I am full of sadness that I will have to leave her. She has protected me through many storms. "

小题1:Debra Veal's husband gave up because_________.

A．he had to look after their child

B．it was a dangerous journey

C．there was no food for the journey

D．he was fed up with the journey小题2:"this lady" refers to_________.

A．her mother

B．her boat

C．herself

D．the journey小题3:Which of the following is right?

A．The journey lasted 100 days.

B．Each boat was different.

C．Debra Veal wanted to leave her boat as soon as the race ended.

D．It was hard to get to the end of the journey.

一只青蛙坐在井里，一只小鸟飞来，落在井沿上，青蛙问小鸟：“你从哪里来呀”小鸟回答说：“我从天上来，我飞了一百多里，口渴了下来找水喝。”青蛙说：“朋友，别说大话了!天不过井口那么大，还用飞那么远吗”小鸟说：“你弄错了，天无边无际，大得很哪!”青蛙笑了笑，说：“朋友，我天天坐在井里，一抬头就看见天，我不会弄错的。”小鸟也笑了，说：“朋友，是你弄错了。不信你跳出来看一看吧。”这则寓言说明了什么道理( )

A．谁都觉得自己生活的地方最好

B．人只有走出自己的生存空间，才能看见更广阔的世界

C．人应该听听别人的看法

D．坐在家里比跑来跑去更正确

根据季羡林先生的观点，诗学发达的一共有三个大的地区，一个是中国，一个是（），还有一个就是今天欧洲的广大地区。