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【单选题】
当霍尔式传感器触发叶轮的叶片进入气隙时,信号发生器输出的信号电压为（ ）
A.
高电平
B.
低电平
C.
零
D.
不知道
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参考答案：
举一反三
【单选题】—My uncle came from London to see me last week. —.
A.
  What a surprise!   
B.
I feel sorry for you       
C.
What a pity!
查看完整题目与答案
【判断题】杨贤江是第一位在中国系统传播马克思主义教育理论的教育理论家。
A.
正确
B.
错误
查看完整题目与答案
【多选题】气质是一个人（）心理活动的动力特征
A.
典型的
B.
习惯化行为方式中表现出来的
C.
不依活动目的和内容而转移的
D.
稳定的
查看完整题目与答案
【单选题】根据《建筑安装工程费用项目组成》(建标【2013】第44号),工程造价管理机构在确定计价定额中的利润时,应以定额人工费或(定额人工费+定额机械费)作为计算基数,其费率根据历年工程造价积累资料,并结合建筑市场确定,以单位(单项)工程测算,利润在税前建筑安装工程费的比重可按不低于5%且不高于( )的费率计算。
A.
A7%
B.
B8%
C.
C9%
D.
D10%
查看完整题目与答案
【单选题】听力原文：W: What a surprise to see you at the supermarket! I thought you always ate in restaurants. M: The restaurants cost too much. I usually eat at home, and I'm a good cook. If you like, you can come ...
A.
In a supermarket.
B.
In a restaurant.
C.
In the man's home.
D.
In the woman's home.
查看完整题目与答案
【单选题】关于气质,以下说法错误的是()
A.
是一个人与生俱来的、心理活动典型而稳定的动力特征
B.
是人的人格心理特征之一
C.
有好坏之分
D.
影响人的活动方式和效率。对职业有影响
查看完整题目与答案
【单选题】第一位在中国系统传播马克思主义教育理论的教育家是
A.
杨贤江
B.
董必武
C.
蔡元培
D.
胡适
查看完整题目与答案
【单选题】听力原文：W: Well, Bob James, what a surprise! It's nice to see you again! M: Hello, Margaret! My gosh ! How long has it been? Wasn't it a year ago Christmas, the last time we saw you? W. You know, I think...
A.
More than two years ago.
B.
Last Christmas.
C.
Last birthday party.
D.
A long time ago.
查看完整题目与答案
【单选题】听力原文：W: What a surprise to see you at the supermarket! I thought you always ate in restaurants. M: The restaurants cost too much. I usually eat at home, and I'm a good cook. Ii you like, you can come ...
A.
In the supermarket.
B.
In the restaurant.
C.
In the man's home.
D.
In the woman's home.
查看完整题目与答案
【单选题】听力原文：W: What a surprise to see you at the supermarket! I thought you always ate in restaurants. M: The restaurants cost too much. I usually eat at home, and I'm a good cook. If you like, you can come ...
A.
In the supermarket.
B.
In the restaurant.
C.
In the man's home.
D.
In the woman's home.
查看完整题目与答案
相关题目：
【单选题】—My uncle came from London to see me last week. —.
A.
  What a surprise!   
B.
I feel sorry for you       
C.
What a pity!
查看完整题目与答案
【判断题】杨贤江是第一位在中国系统传播马克思主义教育理论的教育理论家。
A.
正确
B.
错误
查看完整题目与答案
【多选题】气质是一个人（）心理活动的动力特征
A.
典型的
B.
习惯化行为方式中表现出来的
C.
不依活动目的和内容而转移的
D.
稳定的
查看完整题目与答案
【单选题】根据《建筑安装工程费用项目组成》(建标【2013】第44号),工程造价管理机构在确定计价定额中的利润时,应以定额人工费或(定额人工费+定额机械费)作为计算基数,其费率根据历年工程造价积累资料,并结合建筑市场确定,以单位(单项)工程测算,利润在税前建筑安装工程费的比重可按不低于5%且不高于( )的费率计算。
A.
A7%
B.
B8%
C.
C9%
D.
D10%
查看完整题目与答案
【单选题】听力原文：W: What a surprise to see you at the supermarket! I thought you always ate in restaurants. M: The restaurants cost too much. I usually eat at home, and I'm a good cook. If you like, you can come ...
A.
In a supermarket.
B.
In a restaurant.
C.
In the man's home.
D.
In the woman's home.
查看完整题目与答案
【单选题】关于气质,以下说法错误的是()
A.
是一个人与生俱来的、心理活动典型而稳定的动力特征
B.
是人的人格心理特征之一
C.
有好坏之分
D.
影响人的活动方式和效率。对职业有影响
查看完整题目与答案
【单选题】第一位在中国系统传播马克思主义教育理论的教育家是
A.
杨贤江
B.
董必武
C.
蔡元培
D.
胡适
查看完整题目与答案
【单选题】听力原文：W: Well, Bob James, what a surprise! It's nice to see you again! M: Hello, Margaret! My gosh ! How long has it been? Wasn't it a year ago Christmas, the last time we saw you? W. You know, I think...
A.
More than two years ago.
B.
Last Christmas.
C.
Last birthday party.
D.
A long time ago.
查看完整题目与答案
【单选题】听力原文：W: What a surprise to see you at the supermarket! I thought you always ate in restaurants. M: The restaurants cost too much. I usually eat at home, and I'm a good cook. Ii you like, you can come ...
A.
In the supermarket.
B.
In the restaurant.
C.
In the man's home.
D.
In the woman's home.
查看完整题目与答案
【单选题】听力原文：W: What a surprise to see you at the supermarket! I thought you always ate in restaurants. M: The restaurants cost too much. I usually eat at home, and I'm a good cook. If you like, you can come ...
A.
In the supermarket.
B.
In the restaurant.
C.
In the man's home.
D.
In the woman's home.
查看完整题目与答案
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