阅读下列短文，回答题。

It may be pointed out that warfare（战争）as practiced by mall has no parallel in nature．

This is to say that within the more highly developed animal populations of this earth，there is not now．norhas there been similar destruction within a species（物种）itself．In fact，one has to go to the lowliestforms of animal life．such as certain kinds of ants，to find anything comparable to human warfare．It isa curious fact that mankind appears to give the killing of his own kind a good reason by imaging thatit is a“law of nature”．There are now a lot of wrong ideas about the laws of nature，of which this isone of the most incorrect and fateful（致命的）．Political beliefs have been based upon it with resultsthat have come near to destroying human civilization．The theory that war is a biological necessity，that it is nature’s method of controlling population and believing in the survival（生存）of the strongand the elimination（灭亡）of the weak，is totally wrong and insupportable．Within the last centur．y，when wave been common all over the world，the human population of the earth has almost doubled．

The main idea of this passage is___________．． 查看材料

第55题 ________ 查看材料

假设你是小明，光明中学的学生，你给你的好友小华写信讲述你的美国之行。内容包括：先去了纽约，

看到许多摩天大楼，但看不到世贸大厦了；两天后去了洛杉矶（Los Angeles），参观了好莱坞，

游览了迪斯尼乐园；还去了内华达（Nevada）的里诺Reno），游览了风景优美的大沪（Dahu）湖。

注意：

1．不要逐字翻译，叙述要连贯。

2．词数应为100左右。

第53题 ________

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第54题 ________

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第52题 ________

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Which of the following best describes the organization of this passage? 查看材料

通读下面的短文，回答题。

提示：爱丽丝的妈妈病了，爱丽丝想向老师格林先生请几天假。

Alice : Excuse me， Mr． Green． I" d like to take a few days off．

Green :51？

Alice:My mother is ill． I have to take care of her．

Green:Oh dear! I am sorry to hear that．52？

Alice:No，thank you． My mother has caught a bad cold． She has a high fever and coughs dayand night． The doctor says my mother has to be in hospital for a few days． I would like tobe with her．

Green : I understand．53？

Alice:I hope to be back next Wednesday．

Green : That" s all right．54

Alice:Thank you， Mr． Green． That" s very kind of you． I will write it immediately．Green :55

第51题 ________

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It can be inferred from the passage that 查看材料

"Feel out of sorts"， as it is used in the second paragraph， could best be replaced by_________． 查看材料

The Chinese use‘‘Go slowly”in their partings so as to__________． 查看材料