问题
选择题
With electricity _______ because of the road repairs, the whole building was completely dark.
A．cut up
B．cut off
C．cut out
D．cut down
答案
答案：B
题目分析：考查词组：A. cut up切碎，B. cut off切断，C. cut out剪掉，D. cut down砍倒，减少，句意：由于修路电被切断后，整个大楼是一片黑暗。选B。