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【单选题】
在设备修理中,经常以粘代焊、以粘代铆和以粘代( )。
A.
螺纹连接
B.
法兰连接
C.
机械紧固
D.
管道连接
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举一反三
【判断题】中医学认为黄褐斑的病机为肾虚、脾虚、肝郁,气血不能上荣于面,多与肝、脾、肾三脏关系密切。( )。
A.
正确
B.
错误
【单选题】To help the reader understand that small things keep heat in, the writer uses ______.
A.
an example
B.
a strong argument
C.
scientific facts
D.
careful measurements
【判断题】操作系统和应用软件中,更靠近计算机硬件的是操作系统。
A.
正确
B.
错误
【单选题】下列哪项不是旋毛虫病的防治原则( )
A.
灭鼠、搞好环境卫生
B.
治疗病人
C.
加强肉类检疫及肉类制品卫生检查
D.
管理好粪便和水源
【单选题】The writer uses questions at the beginning ______.
A.
to show the value of works by Shakespeare, Newton and Tolkien
B.
to show the popularity of the library with students and teachers
C.
to draw readers' attention to the low price for adopting a book
D.
to draw readers' attention to the Adopt-A-Book program
【单选题】The writer uses the film to _____.
A.
illustrate what good actors Tom Hanks and Leonardo DiCaprio are
B.
explain the work of the FBI
C.
show how to get information from computers
D.
introduce the idea of identity theft
【单选题】In paragraph 3 the writer uses the phrase 'to the best of my knowledge...' because ______.
A.
she has good knowledge of this area
B.
she is not sure if the area has been researched in Hong Kong
C.
she thinks the area has been researched in Hong Kong
D.
she does not wish to take responsibility for any omissions in the bibliography
【判断题】中医学认为黄褐斑的病机为肾虚、脾虚、肝郁,气血不能上荣于面,多与肝、脾、肾三脏关系密切。( )
A.
正确
B.
错误
【判断题】中医学认为黄褐斑的病机为肾虚、脾虚、肝郁,气血不能上荣于面,多与肝、脾、肾三脏关系密切。( )
A.
正确
B.
错误
【判断题】操作系统和应用软件中,更靠近计算机硬件的是操作系统。
A.
正确
B.
错误
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