The Red Cross says it is withdrawing its staff until they receive clear______fro

游客2023-11-11  7

问题 The Red Cross says it is withdrawing its staff until they receive clear______from all sides that their presence is welcomed.

选项 A、responses
B、signals
C、symptoms
D、reflections

答案 B

解析 名词辨析题。signal表示“(传递信息、命令的)信号,手势;声音,暗号”;response表示“答复,回答;响应”;symptom表示“症状,(坏事的)征兆”;reflection表示“反映;反射”,根据题意应选signals。
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