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【简答题】
其计费是根据通信的流量和时间来计算的交换网络是 ( )
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【判断题】蜡染是蜡画和染色两种工艺的合称,安顺蜡染已经有2000多年的历史。
A.
正确
B.
错误
【判断题】Small gifts sent to soldiers would usually make them in good mood.
A.
正确
B.
错误
【单选题】Soldiers usually have to bear hardship during the war.
A.
queer
B.
royal
C.
gay
D.
bitter
【多选题】登记性误差存在于( )
A.
普查
B.
重点调查
C.
典型调查
D.
抽样调查
【判断题】蜡染是蜡花和染色两种工艺的合称,安顺蜡染已经有2000多年的历史。
A.
正确
B.
错误
【简答题】Soldiers returning home from World War II were usually eager to go on with their lives. For most, that meant starting a family. Between 1946 and 1960, 63 million babies were born in the United States,...
【单选题】According to the spokesman of Delta, preferred economy-class tickets_________
A.
usually have a fixed price
B.
Can be obtained with additional charge
C.
are available 24 hours prior to the planes departure
D.
are only for Medallion members
【判断题】安顺腊染已有2000多年的历史是蜡画和染色两种工艺的合称。( )
A.
正确
B.
错误
【单选题】When soldiers are on leave, they usually wear______clothes.
A.
urban
B.
citizen
C.
rural
D.
civilian
【单选题】The soldiers would not give in though______.
A.
were captured
B.
being captured
C.
captured
D.
having been captured
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