【单选题】在全国工业企业普查中下列表述错误的是( )
【判断题】若在结构对称的梁上,作用有反对称荷载,则该梁具有对称的剪力图和反对称的弯矩图。( )
【判断题】高等动物的减数分裂发生在配子形成时,故称为配子减数分裂。()
【单选题】Presently available power semiconductor devices can be classified into three groups according to their degree of controllability. Which one is not in the three groups? ( )
C.
C ontrollable switches
【单选题】Which one is NOT true according to the passage?
A.
The woman is a professional woman.
B.
The Tai girl cannot cook.
C.
The man gets quite a few applicants on hands.
D.
The girl is to the liking of the woman.
【单选题】1 4. Which one is NOT among t he connotations of the Olympic spirit given by the Olympic Charter:
B.
long-lasting friendship