【题目】To make members of a team perform better，the trainer first of all has to know their ________and weaknesses.
A. strengths B. benefits
C. techniques D. values
在线课程【答案】A
【解析】
试题strengths指“长处”、“优势”、“优点”，与weaknesses对应。benefits: 好处、利益；techniques: 技术、技能；values: 价值、价值观，句意：为了让队员们表现得更好，教练首先要知道他们的优点和缺点。根据句意说明A正确。