问题
选择题
The cruelty of the terrorists towards the two Chinese engineers in Pakistan and _____ of the terrorists towards America in September 11, filled everyone with horror.
A．those
B．that
C．one
D．it
答案
答案：B
在形成对比时，为了避免与前面可数名词单数或不可数名词的重复一般要用that替代。