皮皮学，免费搜题
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【单选题】
硬度、塑性愈大时,刀具寿命( )。A.
愈高
B.
愈低
C.
不变
D.
不能确定
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】From paragraphs 23 and 24, we can conclude that the author feels
A.
we are unlikely to analyze advertising logically unless we recognize it as propaganda.
B.
propaganda should not be allowed.
C.
if we don’t want to hand over to others our independence, we should ignore all propaganda.
D.
we should not support the “products, viewpoints, and candidates urged on us by propaganda messages.”
【简答题】saf ss f
【单选题】Can we forge against these enemies a grand and global alliance , North and South, East and West, that can assure a more fruitful life for all mankind?
A.
disintegration
B.
transaction
C.
association
D.
domination
【单选题】From paragraphs23 and 24, we can conclude that the author feels
A.
we are unlikely to analyze...
B.
propoganda should not be allowed.
C.
if we don't want to hand over...
D.
we should not support...
【简答题】案例分析: 风光秀丽的纳列温河是甲国和乙国的界河。两国的边界线确定为该河流的主航道中心线。甲乙两国间没有其他涉及界河制度的条约。现甲国提议开发纳列温河的旅游资源,相关旅行社也设计了一系列界河水上旅游项目。根据国际法的相关原则和规则,游客乘甲国游船在主航道上沿河航行游览下不需要经过乙国的同意,甲国即可以合法从事,请分析这种做法是否正确。
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