Due to the violent nuclear leakage, the _____ of the electricity supplies put Japan’s northeastern cities in a sate of chaos.
#6207
A
failure
B
currency
C
variety
D
absence
推荐题目
Having lived in China for 8 years, Helen has a good ______ of both English and Chinese．
#6188
A
program
B
guidance
C
command
D
ability
If you want to study the nature of the universe, first of all, you must be clear about its ________.
#5459
A
traditions
B
consequences
C
signs
D
origins
--What did he say in_______ of his stupid behavior?--He admitted having made a serious mistake.
#6123
A
explanation
B
favor
C
case
D
fear
Mr. Li has ordered ___ for the school lab.
#7371
A
three equipments
B
three pieces of equipments
C
three pieces of equipment
D
three pieces equipment