【单选题】在车削加工中心上一般不可以进行( ) 加工。
【单选题】From a practical point of ________, it isn't a good place to live. It is crowded and heavily polluted.
【单选题】负环管片定位时,管片环面应与( )垂直。
【单选题】Which of the following is true according to the passage?
A.
All the literary works can improve the readers' language, grammar and rhetoric.
B.
Watching TV is not passive since it let watchers experience the sensation.
C.
The literature remains not affected by TV in America.
D.
Jerry Mander suggests that people should ban television to some extent.
【单选题】It can be inferred from what Denis Park says that ______.
A.
mental performance can be improved
B.
mental ability is determined entirely by brain structure
C.
people of different ages use different parts of the brain for memorizing
D.
different parts of the brain are responsible for different mental activities
【单选题】From a practical standpoint, what is the goal of accounting standards harmonization?
A.
Creating one set of standards used throughout the world
B.
Reducing the conflict among national accounting standards
C.
Producing accounting standards that are unique for each country
D.
Forcing compliance with IASB regulations