Monkeys in the zoo started to show the flu _____ last Monday and altogether twenty have died up to n

题目简介

Monkeys in the zoo started to show the flu _____ last Monday and altogether twenty have died up to n

题目详情

Monkeys in the zoo started to show the flu _____ last Monday and altogether twenty have died up to now.
A.symbolB.signC.signalD.symptom
题型:单选题难度:中档来源:不详

答案

D
词义辨析symbol符号,sign迹象,signal 信号,symptom 症状  动物园里的猴子上周一开始出现流感症状到目前共死了20只。选D

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