(2014·福建省普通高中质量检查)Because of H7N9 bird flu，all the chicken markets in Shanghai have been closed and won’t open until further________.
#5074
A
sign
B
symbol
C
signal
D
notice
推荐题目
Arriving home，the boy told his parents about all the________which occurred in his dormitory.
#5129
A
occasions
B
incidents
C
matters
D
accidents
---- I’m sorry I stepped outside for a smoke. I was very tired. ---- There is no _____ for this while you are on duty.
#7296
A
reason
B
excuse
C
cause
D
explanation