皮皮学，免费搜题
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搜题
【单选题】
属于II型超敏反应性疾病的是
A.
药物过敏性休克
B.
血清过敏性休克
C.
药物过敏性血细胞减少症
D.
支气管哮喘
E.
过敏性鼻炎
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参考解析：
知识点：
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皮皮学刷刷变学霸
举一反三
【单选题】PE线是TN系統中( )保护线。
A.
IT
B.
TT
C.
TN-C
D.
TN-S
查看完整题目与答案
【判断题】船舶在光船租赁的情况下，无须到船舶登记机关登记，也无需适用船旗国法。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Although ______, new deposits of oil will be found, sooner or later, the world's supply will be exhausted.
A.
in all likelihood  
B.
in all possibility
C.
in all circumstances
D.
in all conditions
查看完整题目与答案
【单选题】Laugh, and the world laughs with you; _______, and you weep alone
A.
weeps
B.
weeped
C.
weep
D.
weeping
查看完整题目与答案
【多选题】TN系统有如下哪几种类型?()
A.
TN-C-S系统
B.
TN-C系统
C.
TN-P系统
D.
TN-S系统
查看完整题目与答案
【判断题】TN系统有三种形式，即TN-C、TN-S、TN-C-S系统。游艺机的接地方式采用TN-S系统。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The author sees the reform. of Bolivia's industry as a sign of ______.
A.
less oil supply and high oil price in the world
B.
nationalization of industry in other countries
C.
smaller share of oil reserves in state-owned companies
D.
more efficiency in exploitation and processing of oil
查看完整题目与答案
【单选题】职业资格是指从事某一职业所必备的学识、技术和( )的基本要求。
A.
经验
B.
能力
C.
水平
D.
道德素质
查看完整题目与答案
【判断题】TN系统有三种形式，即TN-C、TN-S、TN-C-S系统。游乐设施的接地方式采用TN-S系统。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】The old proverb has it that 'laugh and the world laughs with you cry and you cry alone.' What's new is the discovery by University of California, San Francisco scientists that the expression on your f...
A.
controlled by their facial expression
B.
influenced by their facial expression
C.
identical with their facial expression
D.
contrary to their facial expression
查看完整题目与答案
相关题目：
【单选题】PE线是TN系統中( )保护线。
A.
IT
B.
TT
C.
TN-C
D.
TN-S
查看完整题目与答案
【判断题】船舶在光船租赁的情况下，无须到船舶登记机关登记，也无需适用船旗国法。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Although ______, new deposits of oil will be found, sooner or later, the world's supply will be exhausted.
A.
in all likelihood  
B.
in all possibility
C.
in all circumstances
D.
in all conditions
查看完整题目与答案
【单选题】Laugh, and the world laughs with you; _______, and you weep alone
A.
weeps
B.
weeped
C.
weep
D.
weeping
查看完整题目与答案
【多选题】TN系统有如下哪几种类型?()
A.
TN-C-S系统
B.
TN-C系统
C.
TN-P系统
D.
TN-S系统
查看完整题目与答案
【判断题】TN系统有三种形式，即TN-C、TN-S、TN-C-S系统。游艺机的接地方式采用TN-S系统。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The author sees the reform. of Bolivia's industry as a sign of ______.
A.
less oil supply and high oil price in the world
B.
nationalization of industry in other countries
C.
smaller share of oil reserves in state-owned companies
D.
more efficiency in exploitation and processing of oil
查看完整题目与答案
【单选题】职业资格是指从事某一职业所必备的学识、技术和( )的基本要求。
A.
经验
B.
能力
C.
水平
D.
道德素质
查看完整题目与答案
【判断题】TN系统有三种形式，即TN-C、TN-S、TN-C-S系统。游乐设施的接地方式采用TN-S系统。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】The old proverb has it that 'laugh and the world laughs with you cry and you cry alone.' What's new is the discovery by University of California, San Francisco scientists that the expression on your f...
A.
controlled by their facial expression
B.
influenced by their facial expression
C.
identical with their facial expression
D.
contrary to their facial expression
查看完整题目与答案