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【单选题】
呈金属音调的咳嗽常见于:
A.
慢性支气管炎
B.
支气管扩张症
C.
支气管肿瘤
D.
肺结核
E.
百日咳
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参考答案:
举一反三
【判断题】Although Nathaniel Hawthorne is ambiguous and his tales are often capable of more than one interpretation, he is at his best when writing about evil.
A.
正确
B.
错误
【判断题】管理层次有决策层和操作层。
A.
正确
B.
错误
【单选题】40 What does the author conclude? A He is better than his wife at taking care of children.
B.
A child prefers to stay with his/her father.
C.
A man can take good care of children if he gets the experience
D.
A child prefers to stay with his/her mother.
【简答题】请写出下列程序的输出结果:x=-12if x<0: x=-xprint(x)
【简答题】He is always ready to argue things . He doesn't realize that he should think things first. The trouble with him is that his tongue always moves more quickly than his brain.
【单选题】企业的管理过程有( )三个层次。
A.
分析、比较和研究
B.
战略规划、管理控制和操作控制
C.
战略规划、比较分析和操作控制
D.
规划、设计和运行
【单选题】He is taller than his elder brother. [     ]
A.
plenty of
B.
a lot of
C.
a lot
D.
a bit of
【单选题】Although he is more serious _____ his studied than I am , my grades are better than his.
A.
. with         
B.
. for          
C.
. about          
D.
. at
【单选题】_____ he is only 8 years old, he knows more than science than his father. [     ]
A.
But
B.
Though
C.
So
D.
Because
【多选题】信息存在于信息系统的层次有( )。
A.
操作控制层
B.
管理控制层
C.
战略计划层
D.
事务数据处理层
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