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问题 单项选择题

患者，女性，52岁。肝硬化合并门静脉高压征，近日拟行肝门腔静脉吻合术，旨在（）

A.降低肝门静脉压力

B.改善肝功能

C.消除脾功能亢进

D.促进腹水吸收

E.减轻侧支循环扩张

答案

参考答案：A

选择题

关于地球的热量收支状况，表述正确的是

A．地球不断吸收太阳辐射，结果终将变得越来越热

B．高纬地区接收的太阳辐射少于其支出的长波辐射，高纬地区将变得越来越冷

C．高纬地区热量的收入少于支出，但因温室效应的作用，高纬度地区并不会越来越冷

D．由于大气环流和洋流的作用，低、高纬度地区间不断进行热量交换，地球热量收支总体处于平衡状态
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完形填空

第二节：语法填空（共10小题；每小题1分, 满分10分）

阅读下面短文, 按照句子结构的语法性和上下文连贯的要求, 在空格处填入一个适当的词或使用括号中词语的正确形式填空, 并将答案填写在答题卷标号为31～40的相应位置上。

Autumn came again，and with it ___31____ (come)trouble and sorrow, A strange disease had broken out among the sealers．Betty Sparrow, who was Abraham Lincoln’s mother’s aunt，and her husband were the first to ___32___ (attack)by this terrible sickness．The narrow camp which was their home was ___33___cheerless place even at its best，and the disease did its work____34____ (quick)．

And then Abraham Lincoln’s mother was stricken down．Suffering from damp and cold in the camp had robbed her of her ___35____(strong)and made her easily  ____36___ (catch) the disease，

One morning，when the grey daylight was struggling ___37___ the gaps of the unfinished cabin，she reached out her arms and drew little Abraham before her, “My boy, you are going ___38____ live as I have taught you．” Then the end came．

____39___ only ten years old，Lincoln was no longer a child. He was ___40___ (determine) to be a man of the type his mother would praise and admire. Long afterward，when he had won honor and had a sure place among the great men of the world，he said，“All that I am，and all that I hope to be，I owe to my angle mother．”
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