Question

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

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

Answer 1

B

解析:

读瓶上的操作指南。instructions n.操作指南；用法说明；explanation n.解释, 说明；description n.描述, 形容；introduction n.引进; 引入；导论, 序言。