皮皮学，免费搜题
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【多选题】
Web of science数据库中，可以从哪些方面分析检索结果:
A.
文献的语种
B.
学科
C.
机构
D.
文献类型
E.
作者
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
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..
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A.
512字节
B.
1024字节
C.
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D.
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A.
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D.
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【单选题】35) During the late 1990s, Japan experienced reductions in the GDP deflator. Given this information, we know with certainty that
A.
the overall price level in Japan decreased during these periods.
B.
real GDP fell during these periods.
C.
real GDP did not change during these periods.
D.
both real GDP and the overall price level decreased during these periods.
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【单选题】经过大量实证检验后提出“美国进口商品的劳动密集程度高于出口商品”观点的经济学家是( )
A.
林德
B.
里昂惕夫
C.
俄林
D.
赫克歇尔
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【单选题】During the late 1990s, Japan experienced reductions in the GDP deflator. Given this information, we know with certainty that
A.
real GDP fell during these periods.
B.
real GDP did not change during these periods.
C.
the overall price level in Japan decreased during these periods.
D.
both real GDP and the overall price level decreased during these periods.
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A.
class
B.
implements
C.
interface
D.
abstract
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【判断题】凡是发放给企业职工的货币,均作为工资总额的组成部分
A.
正确
B.
错误
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【简答题】爾何知!中壽,爾墓之木拱矣。
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【简答题】某计算机系统提供24位虚存空间，主存为2 18 B，采用分页式虚拟存储管理，页面尺寸为1KB。假定用户程序产生了虚拟地址11123456（八进制），而该页面分得块号为100（八进制），说明该系统如何产生相应的物理地址及写出物理地址。 虚拟地址11123456（八进制）转化为二进制为：                  001 001 001 010 011 100 101 110  其中前面为页号...
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【单选题】The United States experienced a balance of trade ________ during the 1990s and a balance of trade ________ during the 2000s.
A.
surplus; surplus
B.
surplus; deficit
C.
deficit; deficit
D.
deficit; surplus
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【单选题】假定某采用分页式存储管理的系统中,主存的容量为1M,被分成256块,块号为0,1,2......,255。某作业的地址空间占用4页,其页号为0,1,2,3,被分配到主存中的第2,4,1,5块中。则每一页长度为( )。
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【单选题】35) During the late 1990s, Japan experienced reductions in the GDP deflator. Given this information, we know with certainty that
A.
the overall price level in Japan decreased during these periods.
B.
real GDP fell during these periods.
C.
real GDP did not change during these periods.
D.
both real GDP and the overall price level decreased during these periods.
查看完整题目与答案
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A.
林德
B.
里昂惕夫
C.
俄林
D.
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查看完整题目与答案
【单选题】During the late 1990s, Japan experienced reductions in the GDP deflator. Given this information, we know with certainty that
A.
real GDP fell during these periods.
B.
real GDP did not change during these periods.
C.
the overall price level in Japan decreased during these periods.
D.
both real GDP and the overall price level decreased during these periods.
查看完整题目与答案
【单选题】定义一个接口的关键字是:( )
A.
class
B.
implements
C.
interface
D.
abstract
查看完整题目与答案
【判断题】凡是发放给企业职工的货币,均作为工资总额的组成部分
A.
正确
B.
错误
查看完整题目与答案
【简答题】爾何知!中壽,爾墓之木拱矣。
查看完整题目与答案
【简答题】某计算机系统提供24位虚存空间，主存为2 18 B，采用分页式虚拟存储管理，页面尺寸为1KB。假定用户程序产生了虚拟地址11123456（八进制），而该页面分得块号为100（八进制），说明该系统如何产生相应的物理地址及写出物理地址。 虚拟地址11123456（八进制）转化为二进制为：                  001 001 001 010 011 100 101 110  其中前面为页号...
查看完整题目与答案
【单选题】The United States experienced a balance of trade ________ during the 1990s and a balance of trade ________ during the 2000s.
A.
surplus; surplus
B.
surplus; deficit
C.
deficit; deficit
D.
deficit; surplus
查看完整题目与答案