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【单选题】
用戴维南定理求解图 1 所示电路中的电流 I ,电流( )。
A.
﹣2 A
B.
1 A
C.
1 A
D.
0.5 A
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举一反三
【单选题】Why did the author feel miffed in his interview with Anne?
A.
Anne’s refusal was expected and hence didn’t irritate the author.
B.
He didn’t expect Anne to accept the job with eagerness.
C.
Many girls but Anne would be eager to get the job, because the author was a famous American movie star.
D.
Anne expected high pay for the job.
【单选题】Why did Anne cry when she saw Sarah's brother? because
A.
Anne's brother is missing
B.
Anne's brother is dead
C.
Anne's brother is ill
D.
Anne's brother is in danger
【单选题】(单选题)领队在旅游团通关前告知旅游者若携带有《中华人民共和国海关进出境旅客行李物品申报单》上( )物品的旅游者选择红色通道通关。
A.
—4项
B.
5—6项
C.
7—8项
D.
9—15项
【简答题】管理者的素质包括职业道德、知识素质、()和身心素质
【多选题】汽油发动机主要由下面哪些零部件组成?
A.
曲柄连杆机构
B.
配气机构
C.
排放系统
D.
冷却系统
【判断题】函数是将一段具有某种功能的代码写成独立的程序单元,然后给予特定的名称
A.
正确
B.
错误
【判断题】海胆的受精过程中,精子顶体突起上的结合蛋白起着融合精卵质膜的作用
A.
正确
B.
错误
【单选题】领队在旅游团通关前告知旅游者若携带有《中华人民共和国海关进出境旅客行李申报单》上()物品的旅游者选择红色通道通关。
A.
2-4项
B.
5-6项
C.
7-8项
D.
9-15项
【单选题】Why did George laugh at Anne's question?
A.
Because the students always wore evening dress.
B.
Because it wasn't evening.
C.
Because all the students wore evening dress in June.
D.
Because he knew she had never seen formal dress worn in the morning before.
【多选题】执业药师的义务包括
A.
为病患者提供质量保证的药品和药学服务
B.
遵守法律、职业道德和相应的技术管理规范
C.
维护病患者的健康利益和其他合法利益
D.
向公众宣传医药保健知识
E.
不断提高自身的执业素质
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