Question

Because of H7N9 bird flu, all the chicken markets in Shanghai have been closed and won't open until further ________.

A．sign	B．symbol
C．contact	D．notice

Answer 1

D

选D　考查名词辨析。句意：因为H7N9禽流感，上海所有的活禽市场都被关闭直到另行通知才能开放。sign“迹象；手势”；symbol“象征；符号”；contact“联系”；notice“通知”。根据句意可知，应选D。