An experienced doctor usually judges a patient’s illness according to the various.A. signs

发布时间：2020-08-17 10:19:16

An experienced doctor usually judges a patient’s illness according to the various    .
A. signs
B. symptoms
C. signals
D. marks

网友回答

A. signs
(答案→)B. symptoms
C. signals
D. marks
解析：
考查名词词义。sign信号，暗号；symptom症状，征兆；signal预兆，征象；信号；mark印，记号，符号。由句意可知B项正确。
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