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【简答题】
设函数 ，要使 在（-∞，+∞）内连续，则 =_______。
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【判断题】小砌块应底面朝上反砌于墙上。
A.
正确
B.
错误
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【多选题】专四完形填空新题型模拟题( 2 )
A.
savage
B.
superiority
C.
conceive
D.
transfer
E.
identification
F.
grammatical
G.
reflect
H.
reveals
I.
numerous J . independently K. exclusive L. casts M. sense N. confidentially O. possess Culture is the sum total of all the traditions, customs, beliefs, and ways of life of a given group of human beings. In this (1______), every group has a culture, however savage, undeveloped, or uncivilized it may seem to us. To the professional anthropologist ( 人类学家 ), there is no intrinsic(2______)of one culture over another, just as to the professional linguist there is no intrinsic hierarchy( 等级制度 ) among languages. People once thought of the languages of backward groups as (3_______) and undeveloped forms of speech, consisting largely of grunts and groans. While it is possible that language in general began as a series of grunts and groans, it is a fact established by the study of "backward" languages that no spoken tongue answers that description today. Most languages of uncivilized groups are, by our most severe standards, extremely complex, delicate, and ingenious pieces of machinery for the (4______) of ideas. They fall behind our Western languages not in their sound patterns or (5______ ) structures, which usually are fully adequate for all language needs, but only in their vocabularies, which ( 6_________ ) the objects and activities known to their speakers. Even in this department, however, two things are to be noted: 1. All languages seem to (7_______) the machinery for vocabulary expansion, either by putting together words already in existence or by borrowing them from other languages and adapting them to their own system. 2. The objects and activities requiring names and distinctions in "backward" languages, while different from ours, are often surprisingly (8_________) and complicated. This study of language, in turn, (9________) a new light upon the claim of the anthropologists that all cultures are to be viewed (10________), and without ideas of rank or hierarchy.
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【判断题】燃煤当中的硫分有可燃硫与不可燃硫之分，通常可燃硫比例为80%左右。
A.
正确
B.
错误
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【单选题】项目质量管理的目标是满足( )的需要
A.
老板
B.
干系人
C.
项目
D.
组织
查看完整题目与答案
【单选题】项目质量管理的目标是满足（ ）的需要
A.
老板
B.
干系人
C.
项目
D.
组织
查看完整题目与答案
【单选题】sense n.
A.
发射
B.
发送
C.
见识
D.
积极
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【多选题】我国少数民族节日中与水相关的节日有( )。
A.
浇花节
B.
泼水节
C.
沐浴节
D.
复活节
查看完整题目与答案
【判断题】小砌块应底面朝上反砌于墙上。
A.
正确
B.
错误
查看完整题目与答案
【简答题】关于矿井通风机工作方式类型可分为:
查看完整题目与答案
【单选题】下列有关癌基因的论述正确的是
A.
癌基因只存在病毒中
B.
细胞癌基因来源于病毒基因
C.
有癌基因的细胞迟早都会发生癌变
D.
癌基因是根据其功能命名的
E.
细胞癌基因是正常基因的一部分
查看完整题目与答案
相关题目：
【判断题】小砌块应底面朝上反砌于墙上。
A.
正确
B.
错误
查看完整题目与答案
【多选题】专四完形填空新题型模拟题( 2 )
A.
savage
B.
superiority
C.
conceive
D.
transfer
E.
identification
F.
grammatical
G.
reflect
H.
reveals
I.
numerous J . independently K. exclusive L. casts M. sense N. confidentially O. possess Culture is the sum total of all the traditions, customs, beliefs, and ways of life of a given group of human beings. In this (1______), every group has a culture, however savage, undeveloped, or uncivilized it may seem to us. To the professional anthropologist ( 人类学家 ), there is no intrinsic(2______)of one culture over another, just as to the professional linguist there is no intrinsic hierarchy( 等级制度 ) among languages. People once thought of the languages of backward groups as (3_______) and undeveloped forms of speech, consisting largely of grunts and groans. While it is possible that language in general began as a series of grunts and groans, it is a fact established by the study of "backward" languages that no spoken tongue answers that description today. Most languages of uncivilized groups are, by our most severe standards, extremely complex, delicate, and ingenious pieces of machinery for the (4______) of ideas. They fall behind our Western languages not in their sound patterns or (5______ ) structures, which usually are fully adequate for all language needs, but only in their vocabularies, which ( 6_________ ) the objects and activities known to their speakers. Even in this department, however, two things are to be noted: 1. All languages seem to (7_______) the machinery for vocabulary expansion, either by putting together words already in existence or by borrowing them from other languages and adapting them to their own system. 2. The objects and activities requiring names and distinctions in "backward" languages, while different from ours, are often surprisingly (8_________) and complicated. This study of language, in turn, (9________) a new light upon the claim of the anthropologists that all cultures are to be viewed (10________), and without ideas of rank or hierarchy.
查看完整题目与答案
【判断题】燃煤当中的硫分有可燃硫与不可燃硫之分，通常可燃硫比例为80%左右。
A.
正确
B.
错误
查看完整题目与答案
【单选题】项目质量管理的目标是满足( )的需要
A.
老板
B.
干系人
C.
项目
D.
组织
查看完整题目与答案
【单选题】项目质量管理的目标是满足（ ）的需要
A.
老板
B.
干系人
C.
项目
D.
组织
查看完整题目与答案
【单选题】sense n.
A.
发射
B.
发送
C.
见识
D.
积极
查看完整题目与答案
【多选题】我国少数民族节日中与水相关的节日有( )。
A.
浇花节
B.
泼水节
C.
沐浴节
D.
复活节
查看完整题目与答案
【判断题】小砌块应底面朝上反砌于墙上。
A.
正确
B.
错误
查看完整题目与答案
【简答题】关于矿井通风机工作方式类型可分为:
查看完整题目与答案
【单选题】下列有关癌基因的论述正确的是
A.
癌基因只存在病毒中
B.
细胞癌基因来源于病毒基因
C.
有癌基因的细胞迟早都会发生癌变
D.
癌基因是根据其功能命名的
E.
细胞癌基因是正常基因的一部分
查看完整题目与答案