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【简答题】
Mr. Lang worked in a factory. As a driver, he was busy but he was paid much. His wife was an able woman and did all the housework. When he came back, she took good care of him and he never did anything at home. So he had enough time when he had a holiday. A few friends of his liked gambling( 赌博 ) and he learned it soon. So he was interested in it and hardly forgot anything except gambling. He lost all his money and later he began to sell the television, watches and so on. His wife told him not to do it but he didn’t listen to her. She had to tell the police. He and his friends were punished for it. And he was hardly sent away. After he came out of lockup( 拘留所 ), he hated her very much and the woman had to leave him. It was New Year’s Day. Mr. Lang didn’t go to work. He felt lonely and wanted to gamble again. He called his friends and they came soon. But they were afraid the police would come. He told his five-year-old son to go to find out if there were the policemen outside. They waited for a long time and didn’t think the police would come and began to gamble. Suddenly opened the door and in came a few policemen. “I saw there weren’t any policemen outside, daddy,” said the boy, “so I went to the crossing and asked some to come.”
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举一反三
【单选题】设 ,则a,b,c的大小关系是 [     ]
A.
a<b<c
B.
c<b<a
C.
b<a<c
D.
b<c<a
【单选题】下面关于【虚拟化技术】说法错误的是()
A.
虚拟化,是指通过虚拟化技术将一台计算机虚拟为多台逻辑计算机。
B.
利用虚拟化技术,可以实现在一台计算机上同时运行多个逻辑计算机。
C.
利用虚拟化技术,可以实现每个逻辑计算机可运行不同的操作系统,并且应用程序都可以在相互独立的空间内运行而互不影响,从而显著提高计算机的工作效率。
D.
虚拟化使用硬件的方法重新定义划分IT资源,可以实现IT资源的动态分配、灵活调度、跨域共享,提高IT资源利用率,使IT资源能够真正成为社会基础设施,服务于各行各业中灵活多变的应用需求。
【单选题】男性,60岁,高血压病史近20年,经检查:心室肌肥厚,血压为170/100mmHg。最好选用哪一种降压药( )
A.
可乐定
B.
氢氯噻嗪
C.
卡托普利
D.
维拉帕米
E.
普萘洛尔
【单选题】男,60岁,高血压病史近20年,经检查:心室肌肥厚,血压170/110mmHg。最好选用
A.
氢氯噻嗪
B.
可乐定
C.
卡托普利
D.
维拉帕米
E.
普萘洛尔
【单选题】已 知 K sp θ ( Ag 2 SO 4 ) = 1.4 × 10 -5 , K sp θ ( Ag 2 CO 3 ) = 8.1 × 10 -12 , K sp θ ( AgCl ) = 1.8 × 10 -10 , K sp θ ( Ag I ) = 8.3 × 10 -17 。在下述各银盐饱和溶液中, c (Ag + ) 由大到小的顺序正确的是 ....................
A.
Ag2SO4>AgCl>Ag2CO3>AgI
B.
Ag2SO4 >Ag2CO3 > AgCl > AgI
C.
Ag2SO4 > AgCl >AgI > Ag2CO3
D.
Ag2SO4 > Ag2CO3 > AgI >AgCl。
【多选题】已知AgCl、Ag2C2O4、AgBr、 Ag2CrO4的Kθsp分别为:1.66×10-10,3.4×10-11,5×10-13,1.1×10-12,在下列难溶银盐的饱和溶液中,Ag+浓度最大的是
A.
这是单选题
B.
AgCl
C.
Ag 2 C 2 O 4
D.
AgBr
E.
Ag 2 CrO 4
【单选题】下图为纵骨架式单底结构,图中标记 5 的构件名称为 。
A.
防倾肘板
B.
中内龙骨
C.
旁内龙骨
D.
肋板
【简答题】将二进制1010101010转化为十进制是多少?
【简答题】下图为纵骨架式单底结构,图中标记5的构件名称为 。【图片】
【单选题】3-下图为纵骨架式单底结构,图中标记5的构件名称为 。
A.
防倾肘板
B.
旁内龙骨
C.
船底纵骨
D.
肋板
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