Question

Yesterday morning in a city in the USA, a crowd of dustmen went on a strike to ______ complaints about their low pay．

1. A.
   sound
2. B.
   voice
3. C.
   noise
4. D.
   talk

Answer 1

B
词义辨析。  A．声音；听起来     B．嗓音 ；表达  C．噪音 ；发出声音D．说话。句意：昨天早晨在美国一个城市，一群清洁工举行罢工表达他们对于低工资的不满。故选B。