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【单选题】
产品可以根据其耐用性和是否有形,分为耐用品、非耐用品和 三大类。
A.
服务
B.
常用品
C.
滞销品
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【多选题】患者女,63岁。心绞痛病史2年。一天前骑车上桥时又出现胸骨后压榨样疼痛,即原地休息,含服硝酸甘油3片无效,出冷汗,路人将患者送到急诊室。经心电图检查,诊断为急性前壁心肌梗死。为该患者制订护理措施,正确的是:
A.
绝对卧床休息
B.
少食多餐
C.
减少或停止探视
D.
避免不良刺激
E.
2小时翻身按摩1次
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【单选题】卤钨灯泡,就是在充入灯泡的气体中掺入了( )。
A.
卤族元素
B.
钨
C.
惰性气体
D.
荧光粉
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【单选题】卤钨灯泡,就是在充入灯泡的气体中掺入了()。
A.
荧光粉
B.
卤族元素
C.
钨
D.
惰性气体
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【简答题】A. always B. barely C. demise D. emergence E. gained F. implications G. leaf H. lost I. naturally J. object K. one L. online M. rising N. single O. value M illions of people now rent the...
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【简答题】I the indiscipline is so disruptive as to hinder the progress of the whole class, the teacher should ___________ and make it clear what is wrong.
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【简答题】A. always B. barely C. demise D. emergence E. gained F. implications G. leaf H. lost I. naturally J. object K. one L. online M. rising N. single O. value M illions of people now rent their movies the ...
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【单选题】卤钨灯泡,就是在充入灯泡的气体中掺入了( )
A.
惰性气体
B.
荧光粉
C.
卤族元素
D.
钨
查看完整题目与答案
【单选题】Users complain SQL statements using a particular index fail. Using DBVERIFY， you find that two separate blocks in the index have become corrupt. The database data files for user data and index are ver...
A.
Rebuild the index using the online option.
B.
Take the individual data file offline (not the whole tablespace), restore and recover the data file from backup with RMAN, then set the data file online again.
C.
Without setting the individual data file offline, use RMAN with Block Media Recovery to restore and recover only those blocks.
D.
Take the individual data file (not the whole tablespace) offline, use RMAN with Block Media Recovery to restore and recover only those blocks, then set the data file online again.
查看完整题目与答案
【单选题】卤钨灯泡，就是在充入灯泡的气体中掺入了 。
A.
卤族元素
B.
惰性气体
C.
荧光粉
D.
钨
查看完整题目与答案
【简答题】“A very disruptive（扰乱型的）six-year old child kicked my legs and clawed at my hand.” said one teacher. “I broke up a fight but was kicked，” said another. Many people have heard stories like this. But the...
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相关题目：
【多选题】患者女,63岁。心绞痛病史2年。一天前骑车上桥时又出现胸骨后压榨样疼痛,即原地休息,含服硝酸甘油3片无效,出冷汗,路人将患者送到急诊室。经心电图检查,诊断为急性前壁心肌梗死。为该患者制订护理措施,正确的是:
A.
绝对卧床休息
B.
少食多餐
C.
减少或停止探视
D.
避免不良刺激
E.
2小时翻身按摩1次
查看完整题目与答案
【单选题】卤钨灯泡,就是在充入灯泡的气体中掺入了( )。
A.
卤族元素
B.
钨
C.
惰性气体
D.
荧光粉
查看完整题目与答案
【单选题】卤钨灯泡,就是在充入灯泡的气体中掺入了()。
A.
荧光粉
B.
卤族元素
C.
钨
D.
惰性气体
查看完整题目与答案
【简答题】A. always B. barely C. demise D. emergence E. gained F. implications G. leaf H. lost I. naturally J. object K. one L. online M. rising N. single O. value M illions of people now rent the...
查看完整题目与答案
【简答题】I the indiscipline is so disruptive as to hinder the progress of the whole class, the teacher should ___________ and make it clear what is wrong.
查看完整题目与答案
【简答题】A. always B. barely C. demise D. emergence E. gained F. implications G. leaf H. lost I. naturally J. object K. one L. online M. rising N. single O. value M illions of people now rent their movies the ...
查看完整题目与答案
【单选题】卤钨灯泡,就是在充入灯泡的气体中掺入了( )
A.
惰性气体
B.
荧光粉
C.
卤族元素
D.
钨
查看完整题目与答案
【单选题】Users complain SQL statements using a particular index fail. Using DBVERIFY， you find that two separate blocks in the index have become corrupt. The database data files for user data and index are ver...
A.
Rebuild the index using the online option.
B.
Take the individual data file offline (not the whole tablespace), restore and recover the data file from backup with RMAN, then set the data file online again.
C.
Without setting the individual data file offline, use RMAN with Block Media Recovery to restore and recover only those blocks.
D.
Take the individual data file (not the whole tablespace) offline, use RMAN with Block Media Recovery to restore and recover only those blocks, then set the data file online again.
查看完整题目与答案
【单选题】卤钨灯泡，就是在充入灯泡的气体中掺入了 。
A.
卤族元素
B.
惰性气体
C.
荧光粉
D.
钨
查看完整题目与答案
【简答题】“A very disruptive（扰乱型的）six-year old child kicked my legs and clawed at my hand.” said one teacher. “I broke up a fight but was kicked，” said another. Many people have heard stories like this. But the...
查看完整题目与答案