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【单选题】
触电伤员如神智不清,应就地仰面躺平,且确保气道通畅,并用( )钟时间,呼叫伤员或轻拍其肩部,以判定伤员是否意识丧失
A.
3S
B.
4S
C.
5S
D.
6S
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参考答案：
举一反三
【单选题】My husband,Tom, has always been good with animals, but I was still amazed when he befriended a female grouse(松鸡). It's _11_ for a grouse to have any contact(接触)with people. In fact, they're hard to ...
A.
shy
B.
awkward
C.
friendly
D.
elegant
查看完整题目与答案
【单选题】下列哪种作用与甲状腺激素的药理作用无关(    )
A.
维持生长发育    
B.
升高血压
C.
兴奋中枢    
D.
提高基础代谢率
E.
减慢心率
查看完整题目与答案
【判断题】Q与W不是状态函数,△H与△U是状态函数
A.
正确
B.
错误
查看完整题目与答案
【简答题】Shanghai New Continental Electronics Co. Ltd.
查看完整题目与答案
【单选题】In 1997, devotees of home electronics eagerly awaited the DVD player, a new device that could play movies without videotape, and with greater clarity. It caught on even faster than CD music players an...
A.
information was encoded
B.
DVD technology was introduced
C.
it was used with photography
D.
used in computing
查看完整题目与答案
【单选题】U10-11 A friendly basketball match between teachers and students __________ tomorrow afternoon.
A.
was held
B.
will be held
C.
is held
D.
must be held
查看完整题目与答案
【单选题】下列哪项因素对城市规模预测最为重要?
A.
老龄人口比重
B.
城市的社会经济发展
C.
人口的年龄构成
D.
人口的性别构成
查看完整题目与答案
【多选题】指数体系中,指数之间的数量对等关系表现在( )
A.
相对数之间的数量对等关系
B.
绝对数之间的数量对等关系
C.
相对数和绝对数之间都存在数量对等关系
D.
总量指数等于它的因素指数的乘积
E.
总量指数等于它的因素指数的代数和
查看完整题目与答案
【单选题】在欧专局查找三星电子(SAMSUNG ELECTRONICS CO LTD)发明的标题中有关手机（mobile phone）专利，检索式最好的是：
A.
title : "mobile phone" AND applicant:SAMSUNG ELECTRONICS CO LTD
B.
title : "mobile phone?" AND applicant:SAMSUNG ELECTRONICS CO LTD
C.
title : "mobile phone" AND inventor:SAMSUNG ELECTRONICS CO LTD
D.
title : "mobile phone?" AND inventor:SAMSUNG ELECTRONICS CO LTD
查看完整题目与答案
【单选题】Robert Friedlander, an American, arrived in Xi'an on his bicycle trip across Asia which started last December in New Delhi, India.When he was 11, he read the bookMarco Poloand made up his mind to visi...
A.
clever
B.
friendly
C.
hardworking
D.
strong-minded
查看完整题目与答案
相关题目：
【单选题】My husband,Tom, has always been good with animals, but I was still amazed when he befriended a female grouse(松鸡). It's _11_ for a grouse to have any contact(接触)with people. In fact, they're hard to ...
A.
shy
B.
awkward
C.
friendly
D.
elegant
查看完整题目与答案
【单选题】下列哪种作用与甲状腺激素的药理作用无关(    )
A.
维持生长发育    
B.
升高血压
C.
兴奋中枢    
D.
提高基础代谢率
E.
减慢心率
查看完整题目与答案
【判断题】Q与W不是状态函数,△H与△U是状态函数
A.
正确
B.
错误
查看完整题目与答案
【简答题】Shanghai New Continental Electronics Co. Ltd.
查看完整题目与答案
【单选题】In 1997, devotees of home electronics eagerly awaited the DVD player, a new device that could play movies without videotape, and with greater clarity. It caught on even faster than CD music players an...
A.
information was encoded
B.
DVD technology was introduced
C.
it was used with photography
D.
used in computing
查看完整题目与答案
【单选题】U10-11 A friendly basketball match between teachers and students __________ tomorrow afternoon.
A.
was held
B.
will be held
C.
is held
D.
must be held
查看完整题目与答案
【单选题】下列哪项因素对城市规模预测最为重要?
A.
老龄人口比重
B.
城市的社会经济发展
C.
人口的年龄构成
D.
人口的性别构成
查看完整题目与答案
【多选题】指数体系中,指数之间的数量对等关系表现在( )
A.
相对数之间的数量对等关系
B.
绝对数之间的数量对等关系
C.
相对数和绝对数之间都存在数量对等关系
D.
总量指数等于它的因素指数的乘积
E.
总量指数等于它的因素指数的代数和
查看完整题目与答案
【单选题】在欧专局查找三星电子(SAMSUNG ELECTRONICS CO LTD)发明的标题中有关手机（mobile phone）专利，检索式最好的是：
A.
title : "mobile phone" AND applicant:SAMSUNG ELECTRONICS CO LTD
B.
title : "mobile phone?" AND applicant:SAMSUNG ELECTRONICS CO LTD
C.
title : "mobile phone" AND inventor:SAMSUNG ELECTRONICS CO LTD
D.
title : "mobile phone?" AND inventor:SAMSUNG ELECTRONICS CO LTD
查看完整题目与答案
【单选题】Robert Friedlander, an American, arrived in Xi'an on his bicycle trip across Asia which started last December in New Delhi, India.When he was 11, he read the bookMarco Poloand made up his mind to visi...
A.
clever
B.
friendly
C.
hardworking
D.
strong-minded
查看完整题目与答案
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