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Always read the ______ on the bottle carefully and take the right amount of medicine.

A. explanations B. instructions C. descriptions D. introductions

 

B

【解析】

试题分析:考查名词辨析。句意:要仔细阅读瓶子上的说明,服用适当剂量的药。A解释;B指令,使用说明;C描述;D介绍,引言。这里指药物的说明书,而不是对某件事的解释,故选B。

考点:考查名词辨析

 

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