【题目】A growing number of people are suffering from depression especially in cities, so we need to help them to recognize the early of depression.
A. steps B. signs
C. sights D. confusion
在线课程【答案】B
【解析】
考查名词。句意：越来越多的人患有抑郁症，尤其是在城市里，所以我们需要帮助他们认识到抑郁症的早期症状。A. steps步伐；B. signs标志；C. sights视野；D. confusion困惑。结合句意可知答案为B。