一般而言，预期利率将上升，一个美国投资者很可能（）。 A.出售美国中长期国债期货合约

One midnight, a little girl woke up to pass water. She by herself got up and down her bed, walked to the bedroom door and opened it. She looked outside and walked back, for it was so dark in the hall that she feared.

Her mother said, “Don’t be afraid, honey. Take courage!”

“What’s courage?” she asked, running to her mother’s bed.

“Courage is the brave breath,” her mother answered.

“Mum, do you have courage?”

“Certainly.”

The girl held out her little hands, saying, “Mum, blow some of your breath of courage to me.”

After her mother blew out two mouthfuls of breath into her little cold hands, the little girl clenched her fists(握拳) nervously, afraid that the “breath of courage” would run away. Then with her fists clenched, she walked out of the bedroom towards the bathroom with nothing to fear.

Her mother said to herself, “It will be nice if someone can blow some kind of ‘breath’ to me. Then I can hold it in my hands too when I feel terrified or lost.”

In fact, mostly, what we are terrified of is nothing but the fear in our mind. Who we should defeat(战胜) is nobody but ourselves.

小题1:The girl walked back because __________.

A．the bathroom was too far away.

B．her mother wouldn’t go with her

C．she was too afraid of the dark

D．the bedroom door was locked小题2:We learn from the reading that ___________.

A．the girl went to the bathroom by herself

B．the girl pretended to be terrified of nothing

C．the girl’s mother was able to blow brave breath

D．the girl’s mother was very proud of herself小题3:To stop “mother’s breath” from running away, the girl __________.

A．held out her little hands

B．clenched her fists

C．talk to her mother

D．held her own breath小题4:The writer mainly wants to tell us that ________.

A．adults are always brave enough

B．children learn to be brave quickly

C．the fear in one’s mind is the real problem

D．the mother can deal with anything with breath小题5:Which is the best title of the passage?

A．The Fearless Mother

B．One Lonely Girl

C．One midnight

D．The Breath of Courage

社会心理学的主要研究方法不包括（）。

A.统计法

B.实验法

C.调查法

D.档案法

375.03m³=______dm³；______dm³=1070cm³；402ml=______l．

阅读

       ①一场风雨后，街旁的树下就落了一层叶子。

       ②这是故乡的初秋，叶子也该是些早熟的叶子，从湛蓝旷远的天空悠然飘落，百转千回之后遗落于地，并没有什么生命遗失的痉挛和苦痛的挣扎，一如它们生时的超脱、潇洒和平静。

       ③这是秋叶生命的涅槃（pán）。

       ④由生到死，由死回生，它们附着于树，是为了丰富母体，并不是做寄生虫，一味索取，不知奉献。而它们成熟后离开母体也只是一种使命的完成。

       ⑤用不着唱赞歌，只需那一场风一场雨，秋叶便可于风雨中飘飘落下。

       ⑥这是自然之秋徐徐拉开的序幕，把广阔天地作背景，把生命飞旋成这大舞台上最真实的道具。

       ⑦树叶可为演员，而人却并非戏子，再好的戏剧于他们也只是戏剧。然而他们还是被这壮观的落叶场面吸引了，他们观摩着这大自然最好的舞剧，感到心神俱清俱纯。

       ⑧一个远来的游子，被这舞剧所表演出的热爱生命的主题而深深感动。他拾起一片落叶久久看着，看着，直到自己的身心也被那红得透明的秋叶点燃，发出劈劈啪啪的燃烧声。

       ⑨游子于寂寞无声的街道上走了。那身影在白杨潇潇的原野上越来越小，最后，终于也走成一枚秋叶，镶在了故乡初秋的风景里。

1．“涅槃”的原意指佛教中超脱生死的最高境界，后人称高僧逝世。在这篇文章中，“涅槃”的意思是什么？

2．文中“树叶可为演员，而人却并非戏子”一句的作用是__________________________。

3．为什么人们看到“壮观的落叶场面”就“感到心神俱清俱纯”了？

4．文章第②⑨自然段运用的修辞方法分别是________、________。

5．用《秋叶》一文中的词语或对文中的词语略作改动，写出秋叶所体现出的精神。

管道中代号Z、M、YS、YQ表示的含义正确的是（）

A.Z-蒸馏管

B.M-煤气管

C.YS-压力水管

D.YQ-氧气管