【多选题】There exist two forms of racism-_______and_______.
【单选题】微型计算机采用的是冯诺依曼体系结构,其硬件系统由运算器、控制器、输入设备和( )五部分组成。
【单选题】冯?诺依曼体系结构的计算机硬件系统是由( )构成的。
【单选题】图1反映了中华人民共和国代表团团长乔冠华在第26届联合国大会上开怀大笑的情景。他开怀大笑是因为( )
【判断题】光电二极管对日照变化反应敏感,而自身不受温度的影响 。 ( )
【判断题】Racism can be conscious or unconscious, intentional or unintentional.
【简答题】冯·诺依曼体系结构的计算机硬件系统由5个部分组成,它们是:____ 、____、____、____、____。
【单选题】测温电桥中,与热电阻相邻的一个桥臂通常有一可调电阻,其作用___。
B.
调量程,当温度为100℃时,Uab达到最大值
【单选题】Which of the following statements about racism is wrong?
A.
Racism goes further than a specific kind of prejudice.
B.
Racism involves the exercise of power.
C.
Racism exists only in some areas.
D.
Racism denies the existence of the culture of a particular group.
【单选题】Which of the statements about the racism is false?
A.
Racism generally refers to a belief that race is the primary determinant of human traits and capacities.
B.
Personal racism refers to the attitudes of prejudice, and discriminatory behavior done by individuals or small groups.
C.
Institutional involves discrimination in areas such as housing, education, job opportunities, and leisure.
D.
Since the Civil Rights Movement of the 1950s and 1960s, the personal level of racism has been eliminated.