多项选择题：外科急腹症的常见原因有 A．出血 B．穿孔 C．绞窄 D．梗阻 E．炎症

题型：单项选择题

Passage Four

Roger Federer Lights up the Arabian Night
罗杰·费德勒点亮阿拉伯之夜
Plenty of people will be glad Tim Henman was not here to trouble Roger Federer once more last night，as the seedings said he should have been.Popular with the expatriates though he may be，and capable of upsetting Federer though he undoubtedly is，there is nothing quite so stirring as seeing one of the most gifted world No l s of all in full cry.
Instead of struggling with his jinx player，Federer imposed a spell of his own.He beat Andrei Pavel，whom Henman beat in the Paris Masters final，by6-3，6-3，and strode the court like a ruler who knows his aura is expanding.
It carried the Swiss imperiously into a semi-finals of the Dubai Championships，where he will face Jarkko Nieminen.The Finn earned his place by defeating the Dutch No 8 seed Sjeng Schalken 6-3,6-3.
Federer insisted he was not at his best-"I haven’t wanted to chase the fines as much as I should，"he said.
Pavel was driven to distraction as it was.He had akeady lifted himself near the level he showed when he was in the top 20.But just when he looked as if he might prolong the second set， Federer struck.
He retrieved one ball from deep，outside the tramlines on the forehand side，turned and reached the next ball from short and outside the tramlines on the backhand side，and still somehow hit a controlled winner.It completed the decisive break of serve.
Pavel responded by launching a spare ball towards the sky and it landed on the whiskey tables in the lrish village below.The umpire uttered a code violation warning in little more than a whisper.It was as though he felt sympathy for the Romanian.
If Federer reaches tomorrow’s final he will play Spain’s Feliciano Lopez，whose Davis Cup debut came in the singles in the 2003 final in Melbourne，or Mikhail Youzhny，whose first Davis Cup experience was as a ball boy in the 1995 final in Moscow.
That spurred Youzhny to make a top-level breakthrough seven yearslater，and to develop perseverance which has been revealed this week in a 6-3，1-6，6-1 quarter-final win over Rafael Nadal yesterday in heat which would have made a camel protest，and in a recovery from two days’vomiting after eating Japanese seafood."My cap felt as if it weighed five kilos."he said.

It can be inferred from the passage that______.

A．Pavel lost the game because his last ball flew towards the sky

B．Pavel was not happy with the umpire

C．Pavel lost his temper when defeated

D．the umpire felt sympathetic for Pavel for he was a Romanian

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题型：单项选择题

在Internet网上进行通信时，为了标识网络和主机，需要给它们定义惟一的

A．

主机名称

B．

服务器标识

C．

IP地址 D>通信地址

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题型：选择题

据报道，马尔代夫总统默罕默德·纳西德（Mohamed Nasheed）于2009年10月17日率领其内阁成员，在水中举行内阁会议。据悉，该会议恰好选择在联合国气候变化大会前召开，具有深刻含义。

据此，回答1—3题。

1、材料中的“具有深刻含义”是[ ]

A、通过该会议可以展示马尔代夫的独特水文景观，从而促进该国旅游经济的发展

B、为此后即将召开的联合国气候变化大会等各类会议提供一个新的模式

C、这个水下内阁会议的目的是让世界各国领导人注意全球变暖问题，并且重视全球变暖导致平均海拔不

到2米的马尔代夫可能是第一个沉没到水中的国家

D、通过这种方式，能让媒体和世界各国领导人更多的关注马尔代夫经济发展

2、近年来，随着全球气候变暖，我国部分地区的自然环境也出现了一系列反常现象。下列现象中，与全

球气候变暖有关的是

①天山博格达峰雪线上升 ②东海出现南海的鱼种

③华北柳树树枝提前抽芽 ④我国西部山地冰雪总量增加 [ ]

A、②③④

B、①②③

C、①③④

D、①②④

3、自然界中某种因素的变化会引起其他一系列因素的变化，例如青藏高原积雪面积减小，会引起该地域

自然环境的连锁变化。这种变化包括

①羊八井地热温度升高 ②山地针叶林带海拔高度上升

③风化加速导致岩崩现象加剧 ④地表温度年变化减小 [ ]

A、①④

B、②③

C、③④

D、①②

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题型：判断题

会计报表系统中，报表备份功能只完成报表数据的备份。

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题型：单项选择题配伍题

急诊处方（）

A.一般不得超过7日用量

B.一般不得超过5日用量

C.一般不得超过3日用量

D.可适当延长处方用量

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外科急腹症的常见原因有 A．出血 B．穿孔 C．绞窄 D．梗阻 E．炎症

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